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The mastering-quality Benchmark DAC1 USB D/A Converter offe ... Read more

The mastering-quality Benchmark DAC1 USB D/A Converter offers 2-channel 24-bit/192-kHz digital-to-analog audio conversion. For more then 10 years, engineers and audiophiles have come to rely on Benchmark for critical digital audio conversion. They consistently find themselves engaged in the music in a way that is rarely achieved with digital converters.Benchmark has achieved unprecedented sonic purity in their converters through intelligent engineering, eliminating digital distortion artifacts, and maintaining a pristine analog delivery path. The DAC1 USB continues this tradition of excellence.Preserving the Classic Benchmark DAC1 Heritage The pristine audio path of the award-winning Classic DAC1 has made it the 'Benchmark' of standalone D-to-A converters. The DAC1 USB preserves the exact topology of the audio path of the Classic DAC1, while adding some of the most frequently requested features.The DAC1 USB includes Benchmark's jitter-immune UltraLock clock system and Benchmark's 0-ohm HPA2 headphone amplifier. The DAC1 USB features Benchmarks AdvancedUSB technology to ensure bit-transparent, high-resolution playback directly from your computer. The DAC1 USB also includes a programmable mute function that automatically mutes the main outputs upon insertion of a headphone plug. Other features that are exclusive to the DAC1 USB include a programmable headphone gain range, an automatic 'Standby' feature, and a high-current output stage designed to drive even the most difficult loads.Jitter-Immune UltraLock Digital interconnect cables, electromagnetic interference, and many other variables introduce jitter into the digital audio. Jitter presents a major problem to most D-to-A converters. Jitter is a type of clock error that, if not properly addressed, can cause the D-to-A to misfire. The result of these misfires is a nonmusical, digital distortion.Many modern (and expensive) converters suffer from severe jitter-induced distortion. Jitter is NOT a problem for the DAC1 USB, which achieve jitter immunity by utilizing the proprietary UltraLock clock-recovery system.With the UltraLock clock-recovery system, the digital-to-analog conversion-clock in the DAC1 USB is totally isolated from the clock of the digital audio input. This clock-recovery topology outperforms even the most well-designed two-stage PLL designs. Using state-of-the-art Audio Precision testing equipment, no jitter-induced artifacts can be detected with the DAC1 USB. Any signal that can be decoded by the USB or AES/EBU receivers will be reproduced without the addition of any measurable jitter artifacts. The bottom line is this: Benchmark converters will consistently and faithfully deliver truthful audio with no jitter-induced artifacts, no matter what variables are present.AdvancedUSB Audio Technology The USB interface of the DAC1 USB features Benchmark's unique AdvancedUSB technology. This USB interface is completely bit-transparent. In other words, every sample of digital audio is transferred from the computer to the DAC1 USB without modification. The DAC1 USB is natively compatible with Windows 7/Vista/XP/2000 and Mac OS X. As a native device, there are no drivers or other invasive software required to install or configure. The DAC1 USB is a true plug-and-play DAC USB, and is designed to begin playback immediately after the unit is connected to a USB port for the first time.Unlike previous native USB audio interfaces, Benchmark's AdvancedUSB Audio technology supports 24-bit audio at sample-rates up to 96 kHz. It is very important to have a 24-bit USB path, even for 16-bit playback, because certain computer-related functions can increase 16-bit audio to 24 bits. If a 16-bit USB DAC is used, 8 bits of every digital audio sample would be truncated. Truncating digital audio causes severe, nonmusical digital distortion. Benchmark's AdvancedUSB interface ensures a full 24-bit digital audio path to avoid truncation distortion.HPA2 Headphone Amplifier The DAC1 USB feature t Minimize

The Benchmark DAC1 USB digital-to-analog converter adds ano ... Read more

The Benchmark DAC1 USB digital-to-analog converter adds another level of performance to an already world-beating product, the DAC1! Adding USB capability, the DAC1 USB gives you pristine D-A conversion, as well as all the "little" features that add up to a lot, such as programmable mute function and headphone gain, automatic standby/resume, and an output stage that's designed to drive long cable runs and low-impedence loads. The heralded UltraLock clock system is also included on the DAC1 USB D-A converter.Benchmark DAC1 USB D-A Converter at a Glance:A versatile D-A converterUSB functionalityUltraLock for ultra-low jitterError display, Standby/Resume modeA versatile D/A converterThe DAC1 USB is designed for maximum transparency and is well suited for critical playback in studio control rooms, mastering rooms, and high-end audiophile applications. Benchmark's Advanced USB Audio interface makes the DAC1 an ideal primary output device for digital audio workstations, desktop audio editing applications, computer-based media playback, home media servers, and computer-based radio broadcast systems. The rugged and compact rackmountable design makes the DAC1 USB an excellent choice for location recording, broadcast facilities, and mobile trucks.USB functionalityThe USB input is compatible with Windows Vista/XP/2000 and Mac OS X, and does not require driver installation or system configuration. Unlike all previous driverless USB audio interfaces, Benchmark's Advanced USB Audio technology supports sample rates up to 96 kHz and word lengths up to 24-bits. The DAC1 USB is a true plug-and-play solution, and is designed to begin playback immediately after the unit is connected to a USB port for the first time.UltraLock for ultra-low jitterThe Benchmark UltraLock system is nearly 100% jitter-immune. The D/A conversion clock is totally isolated from the input digital audio clock in a topology that outperforms two-stage PLL designs. In fact, no jitter-induced artifacts can be detected using an Audio Precision System 2 Cascade test set. Any signal that can be decoded by the USB or AES/EBU receivers will be reproduced without the addition of any measurable jitter artifacts. The AES/EBU receiver IC has been selected for its ability to accurately recover data in the presence of very high jitter levels.Error display, Standby/Resume modeWhen the selected digital input signal is disconnected, incompatible, or drops out, the Input Selection Status LEDs will flash indicating a signal error. This flashing will stop when the error is corrected. If the error persists for more than 15 seconds, the DAC1 USB will enter 'Standby Mode'. This mode eliminates the need to turn the converter on and off. 'Standby Mode' starts 15 seconds after a digital source device is turned off, disconnected, or contains errors that prevent D/A conversion. All LED's are off while in standby mode. While in 'Standby Mode', the DAC1 USB continues to monitor the selected digital input and will immediately resume normal operation when an error-free signal is restored.Benchmark DAC1 USB D-A Converter Features:USB, XLR balanced, BNC coaxial, and TOSLINK optical digital inputsCompatible with Windows Vista/XP/2000 and Mac OS X without driver installationElected low-impedance 10, 20, or 30dB pads on balanced outputsJumper-selected low-impedance 10, 20, or 30dB pads on balanced outputs-10 dBV unbalanced RCA analog outputs, +13.5 dBu maximum output levelTwo HPA2 high-current, 0-ohm, high-output 1/4" headphone outputsHPA2 gain jumpers to match gain to headphone sensitivityFront-panel volume control for headphone outputsFront-panel volume control of all analog outputs (in Variable mode)Rear-panel Variable/Calibrated mode switch enables volume control of analog outputsRear-panel Variable/Calibrated mode switch includes a mute positionIn Calibrated mode, levels are set by 10-turn trimmers (20dB range, 2dB/turn)XLR outputs are preset to +4dBu at 0 dBFS in Calibrated mode (20dB pad enabled)RCA outp Minimize

The DAC1 is designed for maximum transparency and is well s ... Read more

The DAC1 is designed for maximum transparency and is well suited for critical playback in studio control rooms and in mastering rooms. This is a professional-quality, two-channel 192-kHz, 24-bit audio digital-to-analog converter. It accepts up to 192 kHz and downsamples to 110 kHz. The DAC1 features Benchmark's UltraLock technology. The UltraLock system is 100% jitter immune, making the DAC1 ideal for critical applications where only the highest level of performance will do. Stereophile was so impressed with the Benchmark, the December 2004 issue named the DAC1 as a "Product of the Year." According to the magazine, "The Benchmark's measured performance is at least as good, if not better than, the best high-end designs. Its use of a high-performance sample-rate converter chip ahead of its DAC chip means that its rejection of work-clock jitter is about as good as it gets, allowing it to be used, say, to wrest high-end sound from a cheap DVD player." No shortcuts were taken in the implementation of the DAC1. The D/A conversion clock is totally isolated from the AES/EBU digital audio clocks in a topology that outperforms two-stage PLL designs. A fully digital de-emphasis circuit supports 44.1, 48, 88.2 and 96 kHz sample rates and is automatically enabled in response to the source signal. The quality design and construction is evident in the performance. "The sonics of the Benchmark DAC-1 are very refined and listenable, and it is a winner at this price," reports Bascom King in Volume 11, Issue 1 of The Audiophile Voice. Benchmark's new professional quality HPA2TM headphone amplifier drives two 1/4 headphone jacks. The HPA2TM is a high-current amplifier that is capable of driving a wide variety of headphone loads while achieving less than 0.0003% distortion under load. Minimize

Upright Bi-Directional Bike Bi-directional movement and res ... Read more

Upright Bi-Directional Bike Bi-directional movement and resistance Resistance system - 3 phase combination generator and eddy current brake with resistance output of 6 to 1000 watts 1-20 levels adjustable in .1 increments providing 200 levels of resistance The combination of vertical and horizontal seat adjustment comfortably accomodates users up to 7' tall Gel padded, oversized seat provides comfort for all users Heart Rate compatible with most wireless technology Specifications: Weight: 164 lbs. Length: 58" Width: 24" Height: 53" Capacity: 350 lbs. Warranty: 3 year parts, 1 year labor Exceptions: 1 Year warranty on pedals and seats. Wear items (rubber hand grips and pedal straps) are excluded from warranty Minimize

The mastering-quality Benchmark DAC1 USB D/A Converter offe ... Read more

The mastering-quality Benchmark DAC1 USB D/A Converter offers 2-channel 24-bit/192-kHz digital-to-analog audio conversion. For more then 10 years, engineers and audiophiles have come to rely on Benchmark for critical digital audio conversion. They consistently find themselves engaged in the music in a way that is rarely achieved with digital converters.Benchmark has achieved unprecedented sonic purity in their converters through intelligent engineering, eliminating digital distortion artifacts, and maintaining a pristine analog delivery path. The DAC1 USB continues this tradition of excellence.Preserving the Classic Benchmark DAC1 Heritage The pristine audio path of the award-winning Classic DAC1 has made it the 'Benchmark' of standalone D-to-A converters. The DAC1 USB preserves the exact topology of the audio path of the Classic DAC1, while adding some of the most frequently requested features.The DAC1 USB includes Benchmark's jitter-immune UltraLock clock system and Benchmark's 0-ohm HPA2 headphone amplifier. The DAC1 USB features Benchmarks AdvancedUSB technology to ensure bit-transparent, high-resolution playback directly from your computer. The DAC1 USB also includes a programmable mute function that automatically mutes the main outputs upon insertion of a headphone plug. Other features that are exclusive to the DAC1 USB include a programmable headphone gain range, an automatic 'Standby' feature, and a high-current output stage designed to drive even the most difficult loads.Jitter-Immune UltraLock Digital interconnect cables, electromagnetic interference, and many other variables introduce jitter into the digital audio. Jitter presents a major problem to most D-to-A converters. Jitter is a type of clock error that, if not properly addressed, can cause the D-to-A to misfire. The result of these misfires is a nonmusical, digital distortion.Many modern (and expensive) converters suffer from severe jitter-induced distortion. Jitter is NOT a problem for the DAC1 USB, which achieve jitter immunity by utilizing the proprietary UltraLock clock-recovery system.With the UltraLock clock-recovery system, the digital-to-analog conversion-clock in the DAC1 USB is totally isolated from the clock of the digital audio input. This clock-recovery topology outperforms even the most well-designed two-stage PLL designs. Using state-of-the-art Audio Precision testing equipment, no jitter-induced artifacts can be detected with the DAC1 USB. Any signal that can be decoded by the USB or AES/EBU receivers will be reproduced without the addition of any measurable jitter artifacts. The bottom line is this: Benchmark converters will consistently and faithfully deliver truthful audio with no jitter-induced artifacts, no matter what variables are present.AdvancedUSB Audio Technology The USB interface of the DAC1 USB features Benchmark's unique AdvancedUSB technology. This USB interface is completely bit-transparent. In other words, every sample of digital audio is transferred from the computer to the DAC1 USB without modification. The DAC1 USB is natively compatible with Windows 7/Vista/XP/2000 and Mac OS X. As a native device, there are no drivers or other invasive software required to install or configure. The DAC1 USB is a true plug-and-play DAC USB, and is designed to begin playback immediately after the unit is connected to a USB port for the first time.Unlike previous native USB audio interfaces, Benchmark's AdvancedUSB Audio technology supports 24-bit audio at sample-rates up to 96 kHz. It is very important to have a 24-bit USB path, even for 16-bit playback, because certain computer-related functions can increase 16-bit audio to 24 bits. If a 16-bit USB DAC is used, 8 bits of every digital audio sample would be truncated. Truncating digital audio causes severe, nonmusical digital distortion. Benchmark's AdvancedUSB interface ensures a full 24-bit digital audio path to avoid truncation distortion.HPA2 Headphone Amplifier The DAC1 USB feature t Minimize

The DAC1 is designed for maximum transparency and is well s ... Read more

The DAC1 is designed for maximum transparency and is well suited for critical playback in studio control rooms and in mastering rooms. This is a professional-quality, two-channel 192-kHz, 24-bit audio digital-to-analog converter. It accepts up to 192 kHz and downsamples to 110 kHz. The DAC1 features Benchmark's UltraLock technology. The UltraLock system is 100% jitter immune, making the DAC1 ideal for critical applications where only the highest level of performance will do. Stereophile was so impressed with the Benchmark, the December 2004 issue named the DAC1 as a "Product of the Year." According to the magazine, "The Benchmark's measured performance is at least as good, if not better than, the best high-end designs. Its use of a high-performance sample-rate converter chip ahead of its DAC chip means that its rejection of work-clock jitter is about as good as it gets, allowing it to be used, say, to wrest high-end sound from a cheap DVD player." No shortcuts were taken in the implementation of the DAC1. The D/A conversion clock is totally isolated from the AES/EBU digital audio clocks in a topology that outperforms two-stage PLL designs. A fully digital de-emphasis circuit supports 44.1, 48, 88.2 and 96 kHz sample rates and is automatically enabled in response to the source signal. The quality design and construction is evident in the performance. "The sonics of the Benchmark DAC-1 are very refined and listenable, and it is a winner at this price," reports Bascom King in Volume 11, Issue 1 of The Audiophile Voice. Benchmark's new professional quality HPA2TM headphone amplifier drives two 1/4 headphone jacks. The HPA2TM is a high-current amplifier that is capable of driving a wide variety of headphone loads while achieving less than 0.0003% distortion under load. Minimize

Endorphin Bi-Directional Resistance System A magnetic chain ... Read more

Endorphin Bi-Directional Resistance System A magnetic chain drive resistance provides smooth, quiet frictionless e-resistance both in the forward and reverse rotation Choose from 8 workout programs displayed on a large LED matrix display monitor. Programs range from hill climbs to auto-controlled target heart rate and a manual select mode The electronic monitor displays pulse, time, distance, speed, calories, and heart rate. Feel the computer-controlled resistance change during each workout or make it change yourself if you prefer Cover design eliminates flywheel pinch points for improved user safety Minimize

The Benchmark DAC1 digital-to-analog converter is nothing s ... Read more

The Benchmark DAC1 digital-to-analog converter is nothing short of amazing. It will make your mastered 16-bit CDs sound more like the original 24-bit master recordings, full of rich detail, wide stable stereo imaging and a clear high end. The DAC1 is an invaluable production tool!Benchmark DAC1 Digital-to-Analog Converter at a Glance:Incredible distortion-free, jitter-free outputStereo 24-bit/96kHz conversion with 192kHz capabilityExclusive jitter-free UltraLock technology for real-world qualityAutomatic pre-emphasized audio processing and ultra-low distortion headphone ampIncredible distortion-free, jitter-free outputListening to audio from the Benchmark DAC1 is an amazing experience. The distortion free output is so pristine it truly feels as though someone has finally lifted the curtain! Now you can hear detail that was previously masked by jitter induced artifacts and distortion. If it was an exceptional recording, you?ll hear it, if it wasn?t, you?ll hear that as well.Stereo 24-bit/96kHz conversion with 192kHz capabilityThe Benchmark DAC1 is a two-channel, 24-bit, 96kHz digital-to-analog audio converter that is one of the more significant recent advances in digital audio conversion technology. The DAC1 provides some of the finest analog conversion through resolutions up to 24-bit/96kHz, and will play back 192kHz with a 48kHz analog bandwidth. The performance of the DAC1 is unrivaled. THD+N is an astonishing low -106 dB (0.0005%) measured at 0 dBFS, at any playback frequency, at any sample rate, with any degree of input jitter, and it just gets better from there.Exclusive jitter-free UltraLock technology for real-world resultsMany DACs derive their system clock directly from the AES receiver, making them very susceptible to jitter. These DACs can rarely achieve their rated performance in real world applications. By contrast, the DAC1 takes full advantage of Benchmark's jitter-free UltraLock technology. On the test bench, or at the end of 1000 feet of cable, the DAC1?s performance is the same! ?This means you don't have to be a transmission line expert to be a great audio engineer.Automatic pre-emphasized audio processing and ultra-low distortion headphone ampThe DAC1 also features auto-processing of pre-emphasized digital audio and Benchmark's high output, ultra-clean HPA-2 headphone amplifier technology. This technology features distortion levels of 0.0003% under load. The audio output levels may be controlled from the front panel by the same gain control that feeds the headphone amplifier or it may be preset to a precise level with multi-turn trims. The preset gain range is +10 dBu to +29 dBu at 0 dBFS. The DAC1 has built-in international 115/230 volt power.The DAC1 is essential equipment for mastering studios, high quality recording studios, high-end home audio systems, or anywhere uncolored digital playback is a must!Benchmark DAC1 Features:2-channel, 24bit, 96-kHz D-to-A conversion192-kHz playback with 48 kHz analog bandwidthTHD+N = -106 dB (0.0005%) measured at -0 dBFS, any sample rate, any test frequency, with any degree of input jitter!116 dB signal-to-noise ratio @48 kHz, A weightedAES/EBU (XLR & Coax) and S/PDIF (XLR, Coax, & Toslink) inputsDigital input source-selection switchBalanced, low-Z XLR outputs+29 dBu output level capabilityUnbalanced RCA outputsVariable or preset output level controls, switch selectableDirect connection to powered monitorsBuilt-in Benchmark HPA-2, a high-output, ultra-clean headphone amplifier with dual outputs jacksTotal jitter immunity via UltraLock technology!Phase Accurate D/A conversion across any number of channels1 power, 2 error indicating LEDsInternal low-radiation toroidal power supplyInternational 115-230 input voltage rangeAutomatic De-emphasis for 44.1, 48, 88.2, and 96 kHz when Pre-emphasis bit is setMilled aluminum front panel1/2 wide, 1RU chassisEquipped with non-removable rack ears; call for models without rack earsFor pristine digital audio playback you need the Bench Minimize

It just makes sense. Our compact, easy-to-use flow sensors ... Read more

It just makes sense. Our compact, easy-to-use flow sensors are ideal for both adult and pediatric patients. It just makes sense. Why pay more when we provide the same quality and performance as other manufacturers – at a fraction of the cost. Meets or exceeds all American Thoracic Society specificationsWon't affect manufacturer's warranty Minimize

Call with any questions (920)494-8999 www dot hifiheaven do ... Read more

Call with any questions (920)494-8999 www dot hifiheaven dot net , hifiheaven2002 at yahoo dot com DETAILS 192kHz, 32 bits conversion, 32 bit I2S connection for use with hiFace Evo, coaxial S/PDIF and optical Toslink connections for compatibility, single-ended analog output on gold plated RCA, same form factor as hiFace Evo and Evo Supply, can be powered by Evo Supply or by the wall adaptor included in the package.FEATURES Evo DAC is a cost-effective digital-to-analog converter capable of 192kH Minimize

It just makes sense. Our compact, easy-to-use flow sensors ... Read more

It just makes sense. Our compact, easy-to-use flow sensors are ideal for both adult and pediatric patients. It just makes sense. Why pay more when we provide the same quality and performance as other manufacturers – at a fraction of the cost. Meets or exceeds all American Thoracic Society specificationsWon't affect manufacturer's warranty Minimize

Young children will love to see their reflections in this a ... Read more

Young children will love to see their reflections in this acrylic mirror. Curved, detachable feet allow the mirror to change from horizontal for younger children to vertical for the older ones. Assembly required. 48" x 13" Minimize

Recumbent Bike Bi Directional Step ThroughBikesSCIFIT recum ... Read more

Recumbent Bike Bi Directional Step ThroughBikesSCIFIT recumbent bikes are designed for cardiovascular conditioning and strength training via the Iso-Strength program. Iso-Strength, coupled with bi-directional resistance (ISO7000R only) allows the user to perform a leg press movement while pedaling forward, and gluteus and hamstring exercise pedaling in reverse on the recumbent bike.Access: True Adjustable Step-through - allows access to more users. Safe, Easy Access - step through space adjusts up to a full 23 inches. Adjustable Cranks: Optional Adjustable Cranks - to adjust range of motion; 3 adjustment lengths: 5", 6" and 7". Comfort & Fit Comfortable, Oversized Seat - exceptional lumbar support. Largest Pedal Surface Available - with easily adjustable foot straps. Optional, Adjustable Seat - also available. Warranty: 3 years parts, 1 year labor (Exceptions: 1 Year warranty on pedals and seat. Wear items - rubber hand grips and pedal straps - are excluded from warranty unless determined to be defective) Specifications: Lenth: 58" Width: 24" Height: 53" Weight: 221 lbs User Capacity: 500 lbs ISO7000R Bi-Directional Recumbent BikeAll of the features of the ISO1000R, plus Bi-directional resistanceOptions: Adjustable Cranks - 3 lengths to adjust range of motion. Standard Fixed seat - comfort and support with 500 lb. user weight capacity. Adjustable Seat - Therapist Assist Pedal provides easy seat adjustment. Heart Rate Transmitter - Polar chest strap for heart rate monitoring. Fit-Key - SCIFIT's exclusive Plug-and-play system. Minimize

SCIFIT Bi-Directional Recumbent BikeThe SCIFIT ISO7000R is ... Read more

SCIFIT Bi-Directional Recumbent BikeThe SCIFIT ISO7000R is a recumbent bike featuring a true adjustable step through which adjusts up to a full 23" for easy access. This bike adds bi-directional exercise for even greater versatility. This allows the user to exercise in the forward motion or the reverse. Features: Iso-Strength for accommodating resistance Low starting resistance Custom 3-piece crank system with oversized pedals 7" LCD display Dual fans MP3 charger Quick Start Specifications: Dimensions 58"L x 24"W x 53"H Max user weight 500 lbs Color: Frame: Silver Powder Coated Covers: Metallic Gray with UV Protection Warranty: 3 Years on Parts (1 Year on Pedals and Seat) 1 Year Labor Minimize

Manufacturer: Sun Ten Classics Chin-chiu and Tu-huo Combina ... Read more

Manufacturer: Sun Ten Classics Chin-chiu and Tu-huo Combination San Bi Tang (207) Name: San Bi Tang San Bi Tang is also known as: Tuhuo and Astragalus Combination Manufacturing Process: water decocted concentrate(5:1) Dosage: 2-4 caps : 2-3X/day San Bi Tang helps with Joints-Pain Sinews-Weak San Bi Tang helps with these Chinese Medicine patterns Liver-Deficient Kidney-Deficient Blood-Stagnant Qi-Stagnant Wind-Dampness San Bi Tang contains these ingredients Concentrated powders of natural herbal products tend to absorb moisture from the air. Hence, it is necessary for the manufacturer to add a suitable amount of excipient to stabilize the concentrated herbal products. Lactose and non-GMO starch are used as excipients. Pin Yin English Percentage Ren Shen Ginseng 5.6% Huang Qi (Bei) Astragalus Root 5.6% Fu Ling Poria 5.6% Gan Cao Licorice 5.6% Dang Gui (Shen) Tangkuei 5.6% Chuan Xiong Ligusticum 5.6% Bai Shao Peony (White) 5.6% Sheng Di Huang Rehmannia (Fresh) 5.6% Du Zhong Eucommia 5.6% Niu Xi (S) Cyathula 5.6% Xu Duan Dipsacus 5.5% Rou Gui Cinnamon Bark 5.5% Xi Xin Asarum 5.5% Qin Jiao Gentiana Macrophylla Root 5.5% Fang Feng Siler 5.5% Du Huo Tuhuo Angelica 5.5% Da Zao (Red) Jujube - dates(Red) 5.5% Sheng Jiang Ginger (Fresh) 5.5% Minimize

Here's a reference-quality stereo preamplifier that's perfe ... Read more

Here's a reference-quality stereo preamplifier that's perfect for any serious engineer! The DAC1 HDR from Benchmark gives you all of the best features of Benchmark's lauded DAC1 family, plus the convenience of an intelligent remote control. It sports the same D/A converter as the DAC1, with UltraLock anti-jitter clocking system. The DAC1 HDR also has a premier HPA2 headphone amplifier and Benchmark's state-of-the-art Advanced USB computer audio playback interface, so you get no-compromise performance. An included remote puts intelligent control of the DAC1 HDR's Dim, and soft-mute settings in your hands.For over a decade, recording studios, mastering engineers and all-out audiophiles have grown to rely on Benchmark for critical conversion. The DAC1 HDR offers you two of Benchmark's HPA2 ultimate reference headphone amplifiers, as well as their best D-to-A conversion technology. That means you get a great personal listening experience, plus improved sonic performance for all of your digital audio sources. You also get the benefit of Benchmark's highly regarded UltraLock clock system - delivering jitter-free performance, even under extreme conditions. In fact, even in the presence of high input jitter, UltraLock will blocks jitter so that no artifacts come through the DAC1 HDR's outputs.With a generous offering of inputs and outputs, the DAC1 HDR is perfectly suited to serve as the heart of your entire entertainment system, optimizing the digital signal path from various sources and improving your overall listening experience. That means your DAC1 HDR will enhance the audio performance of your DTV, DVD/CD player, computer, and any other device with a digital audio output. Plus, you get a super-powerful smart remote control with the DAC1 HDR. This remote can activate and adjust the DAC1 HDR's intelligent dimming (quieting) and muting system. That makes the DAC1 HDR perfect for dimming the sound during commercial breaks. It also has a "Soft-mute" function that fades the volume down to the dim level before muting, and smoothly raises the volume ot the normal level after you've unmuted it. Benchmark DAC1 HDR Reference-quality Stereo Preamplifier Features at a Glance:Exceptional D/A conversion, courtesy of DAC1's renowned D/A systemIncludes a remote control with intelligent dimming and soft-mutingSports Benchmark's UltraLock clocking system, for jitter-immune performanceThe right configuration of I/O, to serve as the heart of your audiophile systemAdvanced USB computer audio interface supports native 24-bit/96kHZ USB audioHas 2 of Benchmark's ultimate reference headphone amplifiers6 Stereo Inputs: Analog RCA, USB, TOSLINK optical, and 3 Digital CoaxialStereo outputs: XLR balanced, RCA unbalanced, HPA2 1/4" headphone jacksDigital Input Sample Rate Range: 28-195kHzTHD+N: -107dB, 0.00045% (w/ -3dBFS input)SNR-A-weighted: 116dB (w/ 0dBFS = +20-+29dBU)Maximum Amplitude of Jitter-induced Sidebands (10kHz test tone @ 0dBFS; 12.75 UI sinusoidal jitter @ 1kHZ): The DAC1 HDR is a reference-quality stereo preamplifier for the audiophile in you! Minimize

The PhysioTrainer Bi-Directional UBE Upper Body Ergometer i ... Read more

The PhysioTrainer Bi-Directional UBE Upper Body Ergometer is the most affordable of any Upper Body Ergometers available in the marketplace. Its heavy construction and unique design make it a perfect choice for either a clinic or home setting. The PhysioTrainer is designed to be used on either a table top or on the floor as a leg exerciser The manufacturing process includes a fully welded steel frame, industrial rust-resistant paint and a crack resistant commercial grade shroud. The PhysioTrainer Bi-Directional UBE Upper Body Ergometer is the first high-quality UBE available at this price, an all around best value! The PhysioTrainer Bi-Directional UBE Upper Body Ergometer has an easy to read display that is self-powered. The display panel has a tilt feature that allows the user to clearly see the readouts whether the unit is being used on a tabletop or on the floor as a leg exerciser. The display shows your current speed (mph or kph), distance, calories burned, elapsed time and scan m Minimize

Recessed Wall Luminaire designed for commercial, architectu ... Read more

Recessed Wall Luminaire designed for commercial, architectural, and residential installation. Designed to conform to the architectural requirements for low mounting heights for the illumination of steps, stairways, walkways, aisles, ramps and other indoor and outdoor applications. Can be mounted vertically. Housing: Constructed of high grade die cast aluminum with an integral wiring compartment, and silicone gasket. Mounting tabs provided. Faceplate: Rectangular bi- directional one-piece die cast aluminum faceplate with a powder coat finish and semi- translucent UV stabilized polycarbonate opal lens. Faceplate is installed by two (2), captive, tamper resistant, stainless steel screws. Finish: Powder Coated. Material: Die-Cast Aluminum. Lamping: 120V compact fluorescent (bulb NOT included). Minimize

GE Wall Air Conditioner AZ85H12DAC. Cooling BTUH: 11,700 BT ... Read more

GE Wall Air Conditioner AZ85H12DAC. Cooling BTUH: 11,700 BTU. Cooling EER (BTUH / Watt): 10.6. CFM Indoor Fan High: 375 CFM. CFM Indoor Fan Low: 315 CFM. Dehumidification: 3.6 Pts./Hr.. Heating - Reverse Cycle - BTUH: 10,500 BTU. Sensible Heat Ratio at 230 Volts: 76%. Central Desk Control Compatibility: Yes. Corrosion Treated: Yes. Fan Speed Selections: 3 Cooling. Freeze Sentinel: Yes. Heat Pump: Yes. Manual Vent Control: Hidden. Remote Thermostat: RAK163 - Optional. Rotary Compressor: Yes. Temperature Limiting: Yes. Refrigerant Type: R-410A. Universal Heaters: Yes. Solid State Thermostat: Yes. Automatic Indoor Frost Control: Yes. ''Smart Fan'' Fan Cycle Control: Yes. Freeze Sentinel: Yes. Heat Sentinel (85ï½°F): Yes. Auto Power Recovery: Yes. Remote Control Disconnect Kit: Yes. Weather Protected Electrical Components: Yes. Heat Pump with Resistance Heat Backup: Yes. Heat Pump with Supplemental Resistance Heat: Yes. Automatic Emergency Heat: Yes. Electric Resistance Heat Lockout: Yes. Heat Pump Defrost System: Yes. Quick Heat Recovery: Yes. DC Indoor and Outdoor Motors: Yes. Cooling - Amperes; F.L. - Cooling: 5.4/5.8 Amps. Cooling - Watts: 1,095/1,075 Watts. Heating - Reverse Cycle - COP: 3.4. Heating - Reverse Cycle - Heater Amps: 4.9/5.3 Amps. Heating - Reverse Cycle - Heater Watts (Max. Connected Load): 950/935 Watts. Power Connection: Power Cord. Voltage: 230 V. Parts Warranty: Limited 1-Year Entire Appliance; Limited 5-Year Sealed Refrigerating System. Labor Warranty: Limited 1-Year Entire Appliance; Limited 5-Year Sealed Refrigerating System. Warranty Notes: See Written Warranty For Full Details. Overall Width: 23 1/8''. Overall Depth: 23 1/8''. Overall Height: 32 1/4''. Net Weight: 154 Lbs.. Approx. Shipping Weight: 165 Lbs.. GE Consumer and Industrial spans the globe as an industry leader in major appliance, lighting and integrated industrial equipment systems and services. They provide solutions for commercial, industrial and residential use in more than 100 countries which uses innovative technologies and ''ecomagination.'' It's a GE initiative to aggressively bring to market new technologies that help customers and consumers meet pressing environmental challenges to deliver comfort, convenience and electrical protection and control. GE brings imagination to work. Available at AJ Madison. Selecting a GE air conditioner is not only good for the occupant and guests, it's a decision that will leave you resting comfortably as well. All GE air conditioners are engineered to give many years of dependable service with a full complement of standard features and a variety of exclusive GE features. They're designed for hassle-free installation and easy maintenance. How to Choose a Room Air Conditioner Compared to large capacity central units, room air conditioners have several advantages. The initial cost of a room air conditioning unit is significantly lower than the cost of central air. Because room air conditioners are designed for cooling small spaces, operating costs are reduced. And, room air conditioners can provide personalized temperature and humidity controls that central systems cannot. Calculating Cooling Capacity Cooling capacity is the critical factor in properly selecting a room air conditioner. Cooling capacity is measured in British Thermal Units (BTUs) and typical models will range in capacity from 5,000 BTUs to 28,500 BTUs. Choosing an undersized unit will overwork the unit and it will not cool properly. Choosing an over-sized unit will cost more to buy and operate and it will not dehumidify properly. We can help you to calculate capacity. Be prepared to provide specific information on: Room Dimensions A simple floor plan to show the location of doors and north-facing windows The number of people it will serve Sources of heat such as lamps, TV and appliances An explanation of what's above the intended room Your insulation provisions Cooling Capacity by Room Size Measure the length and width of the area to Minimize

Brand New in Box, MODEL TC-7510 24Bit / 96K D/A converter T ... Read more

Brand New in Box, MODEL TC-7510 24Bit / 96K D/A converter This compact device will accept coax and Toslink SPDIF signals, and convert to line level stereo L/R audio. It is perfect when there is a need to send a digital audio signal to an amplifier not having digital inputs, including home audio receivers, professional amplifiers and mixing consoles. It is also ideal when an unused digital output on a piece of home theater equipment needs to be sent to a separate whole house audio amplifier. It Minimize

Benchmark's DAC1 HDR is an all-in-one reference-quality ste ... Read more

Benchmark's DAC1 HDR is an all-in-one reference-quality stereo preamplifier which also includes the company's critically claimed digital-to-analog converter and premium headphone amp. This stereo preamp brings together all the best features and performance of the award-winning DAC1 family with the convenience of an intelligent remote control solution. Stereophile was so impressed with the original-model Benchmark DAC1, the December 2004 issue named the DAC1 as a "Product of the Year." According to the magazine, "The Benchmark's measured performance is at least as good, if not better than, the best high-end designs. Its use of a high-performance sample-rate converter chip ahead of its DAC chip means that its rejection of work-clock jitter is about as good as it gets, allowing it to be used, say, to wrest high-end sound from a cheap DVD player." The DAC1 HDR combines some of Benchmark's finest engineering accomplishments into one device: the DAC1 digital-to-analog audio converter with UltraLockTM clock system, AdvancedUSBTM computer audio playback interface, and the legendary HPA2TM headphone amplifier. The unique remote control solution of the DAC1 HDR is built around Benchmark's new HDR-VCTM (high dynamic range volume control). Benchmark's product designs have achieved unprecedented sonic purity due to an uncompromising engineering philosophy: eliminate digital distortion artifacts, establish a pristine analog path, and maintain sonic integrity regardless of external factors. The DAC1 HDR continues this tradition of excellence. The remote control solution of the DAC1 HDR has an intelligent implementation of dimming and muting. The 'Dim' (quiet) and 'Soft-Mute' settings of the remote control can be easily adjusted independent of the normal volume setting. The DAC1 HDR remembers and recalls your specified 'Dim' setting. This feature is ideal for HDTV users, as it allows you to set your preferred 'Dim' level for commercials, etc. Minimize

Upright Bi-Directional Bike Bi-directional movement and res ... Read more

Upright Bi-Directional Bike Bi-directional movement and resistance Resistance system - 3 phase combination generator and eddy current brake with resistance output of 6 to 1000 watts 1-20 levels adjustable in .1 increments providing 200 levels of resistance The combination of vertical and horizontal seat adjustment comfortably accomodates users up to 7' tall Gel padded, oversized seat provides comfort for all users Heart Rate compatible with most wireless technology Specifications: Weight: 164 lbs. Length: 58" Width: 24" Height: 53" Capacity: 350 lbs. Warranty: 3 year parts, 1 year labor Exceptions: 1 Year warranty on pedals and seats. Wear items (rubber hand grips and pedal straps) are excluded from warranty Minimize

Benchmark DAC1 USB D/A Converter

Benchmark's DAC1 USB is a reference-quality, 2-channel 192- ... Read more

Benchmark's DAC1 USB is a reference-quality, 2-channel 192-kHz 24-bit digital-to-analog audio converter featuring Benchmark's Advanced USB Audio technology, UltraLock clock system, and HPA2 headphone amplifier. The pristine audio path of the award-winning DAC1 has made it the Benchmark of stand-alone D/A converters. It was a Stereophile Product of the Year for 2004. "You can't find much more in the way of a high-end audio bargain than the Benchmark DAC1," raved the magazine. The DAC1 USB looks sounds and measures the same as the DAC1 with added benefits of convenience, flexibility, and performance. In the January 2008 issue of Stereophile, John Atkinson reports, "Used via USB from my Mac mini and from its conventional data inputs, the DAC1 USB is a superb-sounding device." And what about the built-in headphone amplifier? "The fact that it has an excellent-sounding headphone output with two choices of maximum gain makes it a bargain," Atkinson continues. "Very highly recommended." The DAC1 USB includes a unique USB input with bit-transparent native 96 / 24 capability, a programmable mute function, programmable headphone gain range, automatic standby / resume, and a high-current output stage designed to drive long cables or low-impedance loads, such as high-end power-amps. A true plug-and-play solution, the DAC1 USB begins playback immediately after the unit is connected to a USB port for the first time. A digital audio path can be tested to determine if the digital data is being modified or distorted in any way. This is done by sending a random sequence of bits through the path, and comparing the resulting sequence with the original sequence. If the resulting sequence is identical to the original, the path is 'bit-transparent'. Benchmark's USB technology is the first native USB solution capable of streaming 96 kHz, 24-bit audio with full 'bit-transparency'. Minimize

The Dopplex MD2 is one of the most advanced pocket Dopplers ... Read more

The Dopplex MD2 is one of the most advanced pocket Dopplers on the market. It provides the ability for high level vascular assessment, and is ideal for the detection of peripheral arterial disease. When used with the high sensitivity vascular probes it provides quality bi-directional blood flow information. It can be linked to the Dopplex Reporter software package for high quality waveform reports or the Dopplex Printa for single waveform recordings.Features and Benefits Connects with all High Sensitivity probes (2, 3, 4, 5, 8, 10 MHz) Provides bi-directional blood flow information and documentation Integral battery management Enhanced audio outputLarge carry bag will hold sphyg and cuffsMaterials IncludedStereo headphonesGelSoft carrying bagUser manualTechnical SpecificationsRange of eight probe options with probe codingBuilt in loudspeakerOutput for Minimize