Shop SoundAndVision
Refine By

Electronics

  • Sort By:
Cambridge Audio

digital pre amp with dac streaming digital audio inputs to take advantage of built in audiophile grade dac optical coaxial usbconn...ects to your home network via wired ethernet or wi fi for streaming music files built in support for spotify connect... read more

Cambridge Audio

digital pre amp with dac streaming digital audio inputs to take advantage of built in audiophile grade dac optical coaxial usbconn...ects to your home network via wired ethernet or wi fi for streaming music files built in support for spotify connect... read more

TEAC

integrated amp with usb dac 22 watts x 2plays high resolution pcm and dsd digital music files from your connected computerbuilt in... bluetooth for wireless music streaming from compatible smartphones tablets and computers read more

TEAC

usb dac preamp supports a wide range of high resolution audio formats including dsdbuilt in headphone amplifier with front panel v...olume controlpreamp mode with balanced xlr and unbalanced rca outputs for connection to an outboard power amp or... read more

TEAC

usb dac preamp supports a wide range of high resolution audio formats including dsdbuilt in headphone amplifier with front panel v...olume controlpreamp mode with balanced xlr and unbalanced rca outputs for connection to an outboard power amp or... read more

Centrance
¤199.00
at Buydig.com

building upon the legacy of the original dacport we offer two new models featuring modern technology improved sound quality and a ...smaller package. dacport slim and dacport hd are reference quality portable listening devices. and they are amazingly... read more

TEAC

integrated amp with usb dac 22 watts x 2plays high resolution pcm and dsd digital music files from your connected computerbuilt in... bluetooth for wireless music streaming from compatible smartphones tablets and computers read more

Cambridge Audio

integrated amp with dac 60 watts x 24 rca audio inputs 1 front panel minijack 3.5mm audio inputbuilt in dac with optical and coaxi...al digital inputs for connecting a tv blu ray player or compatible digital music player read more

Cambridge Audio

integrated amp with dac 60 watts x 24 rca audio inputs 1 front panel minijack 3.5mm audio inputbuilt in dac with optical and coaxi...al digital inputs for connecting a tv blu ray player or compatible digital music player read more

Vintech
¤1,895.00
at Sweetwater

preamps channel strips since 1997 vintech has been manufacturing quality pro audio equipment based on original classic designs tha...t have become standards in the industry. the x73 is a single channel microphone preamp equalizer based on the... read more

Little Bear
¤54.00 ¤59.00
at Amazon.com

<b>Notice:</b></p> <p>As a phono preamp, it is suited for MM turntables only. Do not support MC turntables.</p> <p>As an AUX pream...p, it is suited for devices like CD, DAC, PC, cellphone.</p> <p><b>Parameters:</b></p> <ol> <li>RIAA phono part: <ul> <li>RIAA freq response 20hz-20kHz +/- 0.5dB, S / N ratio> 85dB</li> <li>THD <0.05%, input sensitivity 3.0mV, gain 40dB</li> <li>Nominal / max output 300mV / 1.8V</li> <li>Output impedance 200 ohms, input 47k ohm / 220 pF</li> </ul> </li> <li>AUX part: <ul> <li>Input voltage: AC12 ~ 18V</li> <li>Frequency response: 20 HZ - 20 KHZ</li> <li>Input sensitivity 300 mv</li> <li>SNR: 96 db</li> <li>Total harmonic distortion <3% (1 KHZ)</li> <li>Power range output: 0.2 W</li> <li>Output impedance: 100K</li> <li>Input impedance: 50K</li> </ul> </li> </ol> <p><b>Chassis size:</b></p> <p>80×116×28mm</p> <p><b>Net weight:</b></p> <p>0.24Kg (0.55Kg with package)</p> <p><b>Package includes:</b></p> <ul> <li>1 x preamplifier</li> <li>1 x power supply</li> <li>2 x 6J1 tubes</li> </ul> <p><b>What's more:</b></p> <ul> <li>Please do not use the BACKUP tube(with a letter "B") when you start the device for the first time.</li> <li>It will be better if its GND jack can be really connected to the ground, which can decrease the background noise to a very low level.</li> <li>For MM turntables, please check whether your MM cartridge is the old version. If so. we suggest you to upgrade it as a new version one will bring much better sound.</li> <li>Please make sure that your turntable has a PHONO output. A LINE OUT turntable has a built-in preamp and it won't work well with T7.</li> <li>Please keep T7 away from devices that can transfer signal like cellphones and routers.</li> <li>Do not connect T7 to any inferior Bluetooth digital amplifiers except Class T digital amplifiers, since all Class D amplifiers have very loud background noise.</li> </ul> read more

Little Bear
¤45.00 ¤49.00
at Amazon.com

<b>TIPS:when you got the package. you need assemble the preamp board into blue box by youself. it's easy. then you can use it. (th...e list picture is assembled. just for refer.)<br /><br /> Assembled finish PCB. both panel not yet. when you get it.you need assemble it by yourself, easy work. after you can using it. It's a very cool preamp.it's newest version.</b> <br /> <br /> 1,PCB Circuit layout is reasonable and beautiful, minimize noise,warm sound,perfact for listen person singing. <br /> 2,About the input and output interface.all using GOLD RCA interface. <br /> 3,Best for your desk headphone amplifier or home power amplifier.make the sound more warm. <br /> else.becaue is tube preamp.usually the amplifier need warm time about 5-10 minutes,after can work in perfact status. NOTIC:for some new HiFi fans,the Preamp is not like power amplifier,you can not direct connect it to your speaker or headphone.need connect it to Power amplifier. <br /> <br /> <b>sample Guide:<br /> CD/MP3 player--->6J1 preamp--->Power amplifier--->speaker</b> <br /> <br /> Input volage:AC12V/1A <br /> Interface:Gold RCA*2(input and output) <br /> Volume knob with volume and Turn ON/OFF function <br /> Weight:350g <br /> Input/output impedance:100K <br /> <br /> <b>Package included:</b> <br /> 1 x Solder finished preamp board <br /> 2 x Peking 6J1 tube <br /> 6 x Panel(assemble to a box),4x screws <br /> 1 x Transformer 110V or 220V,output AC:12V/1A,(i will sent correct model to you by your address(country),with EU/UK/US/AU plug for choice) <br /> read more

PS Audio
¤499.00 ¤799.00
at Amazon.com

<b>Sprout - A Complete Amp for the Modern Home</b><br><br>Sprout is a simple, elegant source of music for those who want quality s...ound without the hassles that come with it. Appealing to the eye<br>and ear, solid and reassuring to the touch, Sprout?s user interface is human, providing feedback to the user and connection to the music<br>Sprout?s ease of use makes it appealing and accessible to music lovers around the world. Sprout simultaneously appeals to those<br>making their first purchase of an audio component ? and those making their last purchase, seeking quality without complication<br><br><b>Sprout is for those who care about their home, their music, and their enjoyment of music in their home</b><br><br><b>Features:</b><br><br>Phono preamplifier for vinyl, Bluetooth receiver for music streamed from smartphones, high-quality hi-res DAC<br>to handle anything stored on a laptop, enough power for any speaker, and a headphone amp that drives even the toughest loads<br>Rather than a display screen and endless menus, Sprout?s user interface is a direct hand-to-Sprout connection through two precision rotary switches<br>These allow intuitive, direct control of the device, and provide feedback to the user through a positive click, and immediate response to changes in volume<br><br><b>Technical Specs:</b><br><br>Weight & Dimensions: 2.9 lbs, 6" x 8" x 1.75"<br>Inputs: RCA (X2), RCA (Coax), 3.5mm Stereo, USB "B" Type, Bluetooth (uses built-in asynchronous DAC over S/PDIF)<br>Outputs: Analog Audio Output through a 3.5mm Stereo Connector to speakers, subwoofers, or headphones<br>Output Power:<br>Stereo - 32W per channel, both channels driven with 8 Ohm loudspeakers<br>Stereo - 50W per channel, both channels driven with 4 Ohm loudspeakers<br>Headphone - 16 Ohm headphones: 1W (1KHz, 1% THD), 300 Ohm headphones: 200mW (1KHz, <0.03% THD)<br>Input power: 120VAC read more

Klar Lab
¤500.00
at Amazon.com

Connect your iPhone, iPad, Samsung Galaxy, Sony Xperia, LG G, PC or Mac to LDV and watch Lang Lang's performance on YouTube; your ...ears may well convince you that you are in Carnegie Hall. LDV was conceived with a singular goal: to achieve maximum clarity of sound. With its premium Wolfson WM 8741 chipset configured to eliminate pre-ringing and Hyper Resolution Sound System and Bitperfect Stream Digital Connection to preserve maximum signal integrity, LDV enables you to hear not only the musical performance but every pin drop, chair squeak, page turning, fingernail clicking and cough in the audience. If there was a sound in the original recording, you will hear it. In fact, LDV is not just for music lovers. It is for whichever application that requires maximum resolution in sound playback, regardless of the recording quality. You will hear the dialogues in foreign movies and dramas, lectures on YouTube and Khan Academy, or your own personal recordings like never before. LDV would be an ideal investment for those trying to learn a foreign language by watching movies and dramas, as it will deliver to the ears the slightest nuances in diction to their fullest complexity and extremity. read more

Portta
¤20.81 ¤21.75
at Amazon.com

This 2-way Digital SPDIF (Coaxial/ To slink) Audio Converter can let the users to connect SPDIF audio signal input through either ...Coaxial cable or To slink cable ,and passes the signal (as is) to both its coaxial and To slink output ports. With its built-in amplification feature, It can also serve as a repeater of audio signal and extend (double) the transferring distance. read more

Cambridge Audio
¤1,699.99
at Crutchfield

reference digital pre amp w streaming digital audio inputs to take advantage of built in audiophile grade dac optical coaxial usb ...aes ebu xlrconnects to your home network via wired ethernet or wi fi for streaming music files built in support... read more

Cambridge Audio
¤1,699.99
at Crutchfield

reference digital pre amp w streaming digital audio inputs to take advantage of built in audiophile grade dac optical coaxial usb ...aes ebu xlrconnects to your home network via wired ethernet or wi fi for streaming music files built in support... read more

Marantz
¤1,899.00
at Amazon.com

For the ultimate music and home theater surround sound experience, the Marantz AV8801 A/V pre-amplifier is packed with the latest ...state-of-the-art audio and video technologies, including the highest resolution audio formats such as Dolby TrueHD and DTS HD Master Audio. As well, the AV8801 features the ability to expand beyond conventional 5.1 and 7.1 channel configurations, thanks to the inclusion of DTS Neo:X and Audyssey DSX technology, which provides up to 11.2 channel playback, with additional front width and front height channels for the most immersive surround sound experience you've ever heard. The video section features a host of video inputs, with a sophisticated video processor that provides up conversion from standard definition (SD) and high definition (HD) video to the latest Ultra High Definition (4K) format (3840x2160 pixels) for full compatibility with next generation Ultra High Definition (4K) displays. There are 7 HDMI inputs and 3 HDMI outputs, with dual HDMI outputs for the main zone that outputs the same signal to two displays, such as a flat panel TV and a front projector. A third HDMI output lets you enjoy another program in another room. Equipped with Audyssey MultEQ XT32, the AV8801 automatically configures key acoustical parameters and optimizes total system response. Full networking functionality includes 4 Ethernet ports along with available iOS and Android mobile control apps. read more

TEAC
¤299.99
at Amazon.com

Integrated amplifier with Bluetooth and USB DAC, 26w x 26w of output power. High quality Wireless Audio Streaming by Bluetooth apt...X Codec read more

Bel Canto
¤1,995.00
at Amazon.com

The C5i Integrated Amplifier is simplicity and musicality in one compact chassis that controls all of your sources, is versatile, ...and easy to use. HDR Core is the result of 20+ years of engineering to refine the digital to analog process, and is comprised of 3 major components: Low Noise and Ultra Low Noise Master Clocks, Advanced Asynchronous Interfaces, and Dual Mode Low-Noise High Efficiency Power Supplies. HDR Core technology is fundamental to every e.One DAC and Integrated product, creating the most realistic, open, and defined musical experience possible. Built In Headphone Output The dedicated low-impedance, high-output headphone amp circuit has been designed to drive high quality headphones with pristine clarity. You'll be amazed at the musical depth they bring to your headset. Simple, Elegant Interface Designed to be functional and simple, the dual-functioning one knob interface is a joy to use. The single 4 digit display works with it seamlessly to access all basic functions in a few clicks. The included 36 button infrared remote allows instant command functions and display editing. read more

NuPrime
¤995.00
at Amazon.com

The NuPrime IDA-8 consists of an ultra-low-noise integrated amplifier and digital-to-analog converter that decodes USB PCM 384 and... DSD 256 with the convenience of wireless audio in a small, handsomely designed home stereo component. NuPrime's new Class A+D hybrid amplification technologies deliver the substance and warmth of Class A amplification and the efficiency and speed of Class D technology in a milieu of un-measurable noise. The IDA-8's spacious, transparent, dynamic and luxuriously textured soundstage has to be heard to be believed. With all stages in one chassis, the IDA-8 avails itself of the shortest possible signal paths in order to facilitate vanishingly low levels of noise and distortion for a black-velvet background to music. The listener's initial reaction might very well be "I can't believe my ears!" The IDA-8's low noise floor is further complimented by an innovative volume control based on a thin-film resistor design that positions a single resistor in the signal path for each volume setting. Volume changes occur in 99 precise 0.5dB increments for each input's individually adjustable volume level. Precise level matching is a breeze, as is the user's ability to make comparisons of music sources. Innovative FeaturesUltra-Linear Class A Module (ULCAM) achieves audiophile-quality sound with Class-D's dynamics, speed and efficiency State-of-the-art DAC supporting USB PCM 384 and DSD256, that is also capable of decoding DoP formats via coaxial and optical inputs THD+N lower than 0.005% with a -130dB S/N ratio NuPrime SRC IC chip provides FPGA processing with ultra-low jitter and distortion NuPrime vibration-free isolation feet (patent pending*) Analog line-out (Sub Out), with 3X the standard output power, provides impressive lows and a wide sound stage specifically designed for subwoofers Four digital inputs and one stereo input for complete system read more

TEAC
¤452.79
at Amazon.com

Product Description ? It also can enjoy Bluetooth® Hi-Res with a single, high-resolution new standard of audio. DAC equipped with ...stereo Integrated Amplifier. ? USB input from the PC corresponds to the DSD 5.6MHz and PCM 192kHz / 32bit, you can easily enjoy the world of high-resolution audio. USB input corresponds to the asynchronous mode can be ignored on the theory the USB transmission jitter, make the transfer of digital audio signal in a pure state. In addition, with the S / PDIF input of the two systems, coaxial digital inputs up to 192kHz / 24bit, optical digital input supports up to 96kHz / 24bit. In addition to support for high-resolution sound source, also supports playback from Bluetooth® devices. Low-latency, by aptX® codec with a not not feature that essential to high-quality wireless playback such as excellent error recovery function, you can enjoy easy high-quality wireless playback from your smart phone everyday. Adopt BurrBrown PCM1795 capable of 32bit processing in the D / A converter to handle these input digital signal. It corresponds with room to huge amount of data with a high-resolution sound source. ? At the heart power amplifier section of the amplifier is adopted Denmark ICEpower Corp. Class-D amplifier with an output of 40W + 40W (4?). HCOM to faithfully amplify the input signal (Hybrid feedback Controlled Oscillating Modulator) I have adopted the method and the MECC (Multivariable Enhanced Cascade Control) feedback loop. In addition, it is quiet design that eliminates the cooling fan for the Class-D amplifier with reduced heat generation. Adopted CCLC (Coupling Capacitor Less Circuit) in the headphone output, and provides high-dimensional headphone listening environment. read more

NuPrime
¤995.00
at Amazon.com

The NuPrime IDA-8 consists of an ultra-low-noise integrated amplifier and digital-to-analog converter that decodes USB PCM 384 and... DSD 256 with the convenience of wireless audio in a small, handsomely designed home stereo component. NuPrime's new Class A+D hybrid amplification technologies deliver the substance and warmth of Class A amplification and the efficiency and speed of Class D technology in a milieu of un-measurable noise. The IDA-8's spacious, transparent, dynamic and luxuriously textured soundstage has to be heard to be believed. With all stages in one chassis, the IDA-8 avails itself of the shortest possible signal paths in order to facilitate vanishingly low levels of noise and distortion for a black-velvet background to music. The listener's initial reaction might very well be "I can't believe my ears!" The IDA-8's low noise floor is further complimented by an innovative volume control based on a thin-film resistor design that positions a single resistor in the signal path for each volume setting. Volume changes occur in 99 precise 0.5dB increments for each input's individually adjustable volume level. Precise level matching is a breeze, as is the user's ability to make comparisons of music sources. Innovative FeaturesUltra-Linear Class A Module (ULCAM) achieves audiophile-quality sound with Class-D's dynamics, speed and efficiency State-of-the-art DAC supporting USB PCM 384 and DSD256, that is also capable of decoding DoP formats via coaxial and optical inputs THD+N lower than 0.005% with a -130dB S/N ratio NuPrime SRC IC chip provides FPGA processing with ultra-low jitter and distortion NuPrime vibration-free isolation feet (patent pending*) Analog line-out (Sub Out), with 3X the standard output power, provides impressive lows and a wide sound stage specifically designed for subwoofers Four digital inputs and one stereo input for complete system read more

TEAC
¤452.79
at Amazon.com

Product Description ? It also can enjoy Bluetooth® Hi-Res with a single, high-resolution new standard of audio. DAC equipped with ...stereo Integrated Amplifier. ? USB input from the PC corresponds to the DSD 5.6MHz and PCM 192kHz / 32bit, you can easily enjoy the world of high-resolution audio. USB input corresponds to the asynchronous mode can be ignored on the theory the USB transmission jitter, make the transfer of digital audio signal in a pure state. In addition, with the S / PDIF input of the two systems, coaxial digital inputs up to 192kHz / 24bit, optical digital input supports up to 96kHz / 24bit. In addition to support for high-resolution sound source, also supports playback from Bluetooth® devices. Low-latency, by aptX® codec with a not not feature that essential to high-quality wireless playback such as excellent error recovery function, you can enjoy easy high-quality wireless playback from your smart phone everyday. Adopt BurrBrown PCM1795 capable of 32bit processing in the D / A converter to handle these input digital signal. It corresponds with room to huge amount of data with a high-resolution sound source. ? At the heart power amplifier section of the amplifier is adopted Denmark ICEpower Corp. Class-D amplifier with an output of 40W + 40W (4?). HCOM to faithfully amplify the input signal (Hybrid feedback Controlled Oscillating Modulator) I have adopted the method and the MECC (Multivariable Enhanced Cascade Control) feedback loop. In addition, it is quiet design that eliminates the cooling fan for the Class-D amplifier with reduced heat generation. Adopted CCLC (Coupling Capacitor Less Circuit) in the headphone output, and provides high-dimensional headphone listening environment. read more

FX Audio

The standard input interface:Computer USB/coaxial,optical fiber(with toggle switch switch) <br> The standard output interface:6.35...mm headset standard RCA interface circuit output<br> Shell color:black<br> Panel color:black/silver<br> Line level output:RMS 2V<br> Output power:90mw /600??180mw/300??450mw/100??610mw /62??910mw/32??1000mw/16?<br> SNR:?105dB<br> Distortion:?0.001%<br> Frequency Response:20hz-20khz<br> Adapter USES voltage:100-240ACV<br> Power supply/adapter output voltage:Dc12V more than 1A<br> Machine size: 146 mm x 98 mm x35mm<br> Package weight:500g<br> read more

COZOY

Parameters: <br /> Hi-resolution :24Bit-96khz 192khz <br /> Headphone output :3.5mm <br /> Impedance :16-100ohm at 1khz loading... <br /> Output vrms:1.5Vrms max <br /> THD+N:0.003% ,1khz 0dbfs <br /> SNR:105Db AT 3.3V power supply <br /> Resolution :24bit/192khz sampling <br /> System power current :10mA-70mA max <br /> Power input:1.8V-3.3V+-10% <br /> Output gain level step :3dB/step ;16 steps <br /> Headphone power output :10mW max <br /> Plug type: digital lightning connector <br /> Cable length:20cm <br /> Support connectors: Lightning connector .micro usb-micro usb ,micro usb-usb <br /> Note: it only support great brand mobile phone <br /> <br /> Support Models: <br /> iPhone5/6,iPad/iPod mini,iPod touch <br /> Android (OTG Function) <br /> PC/Laptop <br /> <br /> Package: <br /> COZOY Astrapi * 1 <br /> PC Cable * 1 <br /> iOS Cable * 1 <br /> Android Cable * 1 <br /> read more

Nobsound

<b>?Product features?</b><br> Classical valve 6J1 parameter heater-type oxide cathode ultra-sharp cut-off pentode<br> Filament vol...tage: 6.3V, current: 0.17A<br> Plate voltage: 120V, current: 7.35mA<br> Second-grid voltage: 120V, current: 3.2mA<br> Transconductance: 5.2mA/V<br> Cathode resistance: 200?<br> Input impedance: ?12k<br> SNR>100dB<br> THD+N: 0.0003%<br> Audio I/O: RCA stereo jack<br> Power supply: DC12V<br> Net weight: 286g<br> Product with package weight: 447g<br> Product dimensions: 99.1mm(L) X 95.1mm(W) X 30mm(H)<br> Package size: 20cm(L) X 18cm(W) X 5.5cm (H)<br><br> <b>?Packing list?</b><br> 1 X A937 Valve Amplifier<br> 1 X 100-240V AC adapter (DC12V), American Standard, the length of power cord is 100CM<br><br> <b>Note: In case of product noise, it may be caused by:</b><br> 1. The valve is not properly inserted, carefully examine to insert the valve again, please properly insert the valve in power-off state.<br> 2. The product is a preamplifier with signal amplification, if the audio source has noise, it may amplify the noise of audio source, please appropriately use the audio signal playing.<br> 3. For noise caused by poor quality of signal line or poor power filter, alternatively exchange the signal line or use the power supply for audio signal playing. <br> read more

Nobsound
¤136.00
at Amazon.com

<p><b>Technical parameters:</b></p> <ul> <li>Frequeney responses: 10Hz-100KHz (± 0dB), 10Hz-200KHz (± 0.2dB)</li> <li>RMS: 0.8W * ...2</li> <li>Power supply: AC 220V-240V or 110V </li> <li>Tubes used: 2pcs 6P6P, 2pcs 6J4, 1pc 653P</li> <li>Input: 4ways RCA jacks</li> <li>Output: 1way RCA jacks</li> <li>Supply votage: All Voltages are available 60Hz / 50Hz</li> <li>The machine output voltage of 12V, an enlarged eight times</li> <li>Power Transformers 76 * 40 270v * 2 6.3v 3.15v * 2 </li> <li>Size: 29*17*5CM</li> <li>Weight: 6.3 kg</li> </ul> read more

Denon
¤349.00
at Amazon.com

The HEOS Link is part of the HEOS wireless multi-room sound system that enables you to enjoy your favorite music anywhere and ever...ywhere around your home. By utilizing your existing wireless home network and the HEOS app on your iOS or Android device, you can explore, browse, and play music from your own music library, from online streaming music services, and from thousands of internet radio stations. read more

SHURE
¤899.99
at Amazon.com

The premium, standalone SHA900 Portable Listening Amplifier features a USB digital-to-analog-converter (DAC) that converts analog ...or digital audio from portable digital audio sources and computers. For use with high-quality headphones and earphones, the SHA900 features a 24 bit/ 96 kHz conversion rate, customizable 4-band parametric EQ with five standard and 4 user-defined settings, recharge ability and input level meters. The SHA900 can process both digital audio directly via micro USB, analog via a direct line in, or bypass entirely for a pure analog signal without conversion. The SHA900 defines a new standard of portable listening that brings high-fidelity audio into the mobile demands of today?s active lifestyles. Included: SHA900 Portable Listening Amplifier, USB wall charger, Micro-B-to-Lightning cable, Micro-B OTG Cable, (2) 1/8" (3.5mm) cables [6" (15 cm) and 36" (92 cm)], ¼" (6.3mm) adapter, airline adapter, attenuator, (2) security bands, microfiber cleaning cloth. read more

Fiio

<p>The Q1 Portable Headphone Amplifier & DAC from Fiio is designed to provide improved digital to analog conversion and amplificat...ion for your computer and mobile device with file resolutions up to 96 kHz/24-bit. The unit utilizes the premium Texas Instruments PCM5102 DAC chip which provides low distortion, solid dynamic performance, and enhanced jitter rejection, while the Maxim's MAX97220 amp IC chip provides high current with minimal distortion and noise.<p><p> The built-in 1400 mAh rechargeable battery is capable of charging while in use and boasts up to 30 hours of use at normal volumes and can reach a full charge in less than 4 hours. The Q1 ships with a USB cable, 1/8" / 3.5mm audio cable, a silicone base pad, and two silicone bands.</p> read more

PS Audio
¤799.00
at Amazon.com

<b>Sprout - A Complete Amp for the Modern Home</b><br><br>Sprout is a simple, elegant source of music for those who want quality s...ound without the hassles that come with it. Appealing to the eye<br>and ear, solid and reassuring to the touch, Sprout's user interface is human, providing feedback to the user and connection to the music<br>Sprout's ease of use makes it appealing and accessible to music lovers around the world. Sprout simultaneously appeals to those<br>making their first purchase of an audio component - and those making their last purchase, seeking quality without complication<br><br><b>Sprout is for those who care about their home, their music, and their enjoyment of music in their home</b><br><br><b>Features:</b><br><br>Phono preamplifier for vinyl, Bluetooth receiver for music streamed from smartphones, high-quality hi-res DAC<br>to handle anything stored on a laptop, enough power for any speaker, and a headphone amp that drives even the toughest loads<br>Rather than a display screen and endless menus, Sprout's user interface is a direct hand-to-Sprout connection through two precision rotary switches<br>These allow intuitive, direct control of the device, and provide feedback to the user through a positive click, and immediate response to changes in volume<br><br><b>Technical Specs:</b><br><br>Weight & Dimensions: 2.9 lbs, 6" x 8" x 1.75"<br>Inputs: RCA (X2), RCA (Coax), 3.5mm Stereo, USB "B" Type, Bluetooth (uses built-in asynchronous DAC over S/PDIF)<br>Outputs: Analog Audio Output through a 3.5mm Stereo Connector to speakers, subwoofers, or headphones<br>Output Power:<br>Stereo - 32W per channel, both channels driven with 8 Ohm loudspeakers<br>Stereo - 50W per channel, both channels driven with 4 Ohm loudspeakers<br>Headphone - 16 Ohm headphones: 1W (1KHz, 1% THD), 300 Ohm headphones: 200mW (1KHz, <0.03% THD) read more

Phono Preamps

Our flagship model combines exceptional phono preamp performance with three additional aux level audio inputs, then adds an variab...le output level control. Soft-touch switches control power on/off and source selection. While off, the TC-754 even remembers what source was last selected and reselects it when powered back up. The output level control allows connection to a power amp either directly or through an equalizer; or it can simply be used to fine tune the audio level sent to your computer sound card or receiver. Spectacular RIAA equalization accuracy and a S/N ratio of 85dB make the TC-754 our best performing phono preamp; its additional features are extra icing on the cake! Again, you are purchasing the BLACK VERSION. To find the silver version, enter B004RYGOV4 in the Amazon search bar. Now includes our improved REGULATED AC power supply usable worldwide! read more

Marantz
¤3,999.00
at Amazon.com

The Marantz AV8802 11.2 channel A/V pre-amp/processor is packed with the latest audio and video technologies, all designed to prov...ide you with the ultimate music and movie surround sound experience. read more

Little Bear

<b>TIPS:when you got the package. you need assemble the preamp board into blue box by youself. it's easy. then you can use it. (th...e list picture is assembled. just for refer.)<br><br> Assembled finish PCB. both panel not yet. when you get it.you need assemble it by yourself, easy work. after you can using it. It's a very cool preamp.it's newest version.</b><br><br> 1,PCB Circuit layout is reasonable and beautiful, minimize noise,warm sound,perfact for listen person singing.<br> 2,About the input and output interface.all using GOLD RCA interface.<br> 3,Best for your desk headphone amplifier or home power amplifier.make the sound more warm.<br> else.becaue is tube preamp.usually the amplifier need warm time about 5-10 minutes,after can work in perfact status. NOTIC:for some new HiFi fans,the Preamp is not like power amplifier,you can not direct connect it to your speaker or headphone.need connect it to Power amplifier.<br><br> <b>sample Guide:<br> CD/MP3 player--->6J1 preamp--->Power amplifier--->speaker</b><br><br> Input volage:AC12V/1A<br> Interface:Gold RCA*2(input and output)<br> Volume knob with volume and Turn ON/OFF function<br> Weight:350g<br> Input/output impedance:100K<br><br> <b>Package included:</b><br> 1 x Solder finished preamp board <br> 2 x Peking 6J1 tube <br> 6 x Panel(assemble to a box),4x screws<br> 1 x Transformer 110V or 220V,output AC:12V/1A,(i will sent correct model to you by your address(country),with EU/UK/US/AU plug for choice)<br> read more

Nobsound

Parameters: <br> <br> Filament voltage (Uf) = 6.3V; <br> Filament current (If) = 0.17A; <br> Anode voltage (Ua) = 120V; <br> ...Anode current (Ia) 4.5 ~ 12mA; <br> The second gate voltage (Ug2) = 120V; <br> The second gate current (Ig2) ?3.2mA; <br> Transconductance (S) = 5.2 ± 1.4mA / V. <br> (Electrode capacitance) input capacitance (Cin) = 4.3pF; <br> Output capacitance (Cout) = 2.35pF; <br> Transition capacitance (Cag) ?0.02pF; <br> Between the filament and the cathode capacitance (Cfk) = 4.65pF <br> (Limit the use of data) maximum filament voltage (Ufmax) = 7V; <br> The minimum filament voltage (Ufmin) = 5.7V; <br> Maximum anode voltage (Uamax) = 200V; <br> The second largest gate voltage (Ug2maxp) = 150V; <br> The maximum voltage between the filament and the cathode (Ufkmax) ± 120V; <br> Maximum cathode current (Ikmax) = 20mA; <br> Maximum anode dissipation power (Pamax) = 1.8W; <br> The maximum power dissipation of the second gate (Pg2max) = 0.55W; <br> The maximum first gate resistance (Rgmax) = 1M?. <br> Packing List: <br> Resistors <br> 100K*2 470K*2 1K *4 47R*4 4.7K*5 270R*6 <br> Capacitors 50V470*2 63V330UF*4 63V1000UF*2 16V1000UF*1 Green coupling capacitor 1.5UF*4 <br> Triode 667*2 647*2 <br> Diode*6 <br> Potentiometer *1 <br> Terminal *1 <br> LED*3 <br> Tube socket *2 <br> tubes*2 <br> Lotus seat *2 <br> Circuit board *1 <br> read more

Phono Preamps

Now available in either BLACK or SILVER FINISH...This product features better sound and performance than the phono preamps built i...nto most component stereo receivers and amps! Compare the TC-750's specs to those of pricier brands like NAD and Cambridge Audio; ours are as good or better. Computer-designed PCB layout and 1% tolerance resistors resulting in extremely accurate RIAA equalization (coupled with a s/n ratio a CD player might envy) makes this THE choice for use with high-end audio systems and sound cards. If you're looking to make archival quality copies of LPs on CD-R, or just looking to hear that analog LP sound produced without coloration or added background noise, this is definitely for you. Very nice packaging makes this an excellent gift choice for the audio perfectionist. A limited lifetime repair or replacement warranty insures years of trouble-free use. Now available in either BLACK or SILVER finish! This listing is for the BLACK VERSION. To find the silver version, enter B004RYLHLQ in the Amazon search bar. read more

Pfantone

If you have a newer stereo receiver it most likely does not have a "PHONO" input. If you try plugging your turntable into any othe...r of your receiver's audio inputs like AUX, CD, DVD etc., you will only get a faint audio signal. This item will solve your problem. Simply connect your turntables audio output leads to this preamps input, then from the preamps output to any available audio input on your receiver. This preamp will amplify your turntables audio signal to that of a CD, DVD, MP3 players output (line level). A convenient twist on/off grounding lug is provided on the input side for your turntables ground wire. It is also a great solution for converting your records to CDs by connecting preamps output straight into your PCs soundcard without the need for any other type of receiver or amp in between. A 3.5mm to stereo RCA adapter is included for connecting to your computer. read more

Nobsound
¤199.00
at Amazon.com

This is the advanced version,On the basis of the old version have more improvement,Tube buffer circuit power supply part has been ...improved, with a voltage regulator circuit to make it more stable, the effect is better, far more than the original version.The entire circuit without gain <br> Features: <br> 1.Size: 230mm X 310mm X 90mm <br> 2.This is assembled Tube pramp, it's base on famous Musical Fidelity amp <br> 3.Using classic triode amplifier circuit <br> 4.In Class A station the voice effection is best. <br> 5.All the series audio channel use Wilma coupling capacitance <br> packing included: <br> Buffer Pre AMP X 1 <br> Power cable X1 read more

Phono Preamps

The TC-400G/L is a significant upgrade from the entry-level AC-powered preamps you'll find sold all over the internet, because its... external power supply provides excellent isolation against hum and noise. It features better specs, better fit and finish, and very nice retail packaging suitable for gifting. Additional features include a ground wire terminal, gold-plated connectors, power indicator LED and a limited lifetime warranty. This is an excellent choice for use with component stereos, home theatre systems and mini-systems. read more

Technical Pro
¤118.36 ¤199.99
at Walmart.com

1500 watts peak power fm manual tuner 5.1 channel home theater inputs rca 2 stereo audio sources 5.1 ch ipod mp3 input with cable ...outputs banana binding post 2 speakers push button surround sound speakers rca 1 record line 2 mono to... read more