ReviewsUsb Audio Preamp

Alpine Single DIN Car Stereo Receiver

  • Features: CD receiver with AM/FM RDS tuner, Plays USB drives loaded with MP3, WMA, and FLAC music files (See Details tab for model compatibility), and 1-line high-contrast LCD display with white illumination and red buttons..
  • Smartphone Features: Built-in Android AOA control and charging of select Android devices using the USB connection.
  • Audio Features: 3-band parametric equalizer with 11 preset EQ settings, Premium 24-bit digital-to-analog converter (DAC), Bass Engine SQ button with choice of five bass profiles, and High and low-pass filters with subwoofer level control..
  • Expandability: Inputs: front USB port (no iPhone control), front auxiliary input, Outputs: 4-channel preamp outputs (2-volt front and subwoofer), and Compatible with KTP-445 Head Unit Power Pack (sold separately)..
  • Other Features and Specs: Compatible with most factory steering wheel audio controls (adapter required), Built-in CTA-2006 compliant amplifier (18 watts RMS/50 peak x 4 channels), and optional remote control..
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Pioneer Single DIN Bluetooth Digital Media Receiver with Short Chassis, Supports Amazon Alexa & Spotify + 2 Pairs of 6.5\ Car Speakers (4 Speakers)

  • Built-in Bluetooth technology for hands-free talking and audio streaming.
  • 3.5mm Front Audio Auxiliary Input | Front USB Input.
  • 3 Sets of 2.5V preamp outputs (front, rear and subwoofer).
  • 2 Pairs of Pioneer TS-F1634R 6.5" 200W 2-Way Speakers (4 Speakers).
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New RC-406 Replaced Remote Control for Kenwood Car Stereo KDC-355U KDC355U KDC-BT378U

  • GENERAL FEATURES: Car Stereo receiver with LCD display, Built in iPhone Control, detachable face, USB 1.5A Connection Charges devices quickly,....
  • BLUETOOTH and SMARTPHONE FEATURES: built-in Bluetooth for audio streaming and hands-free calling (mic included), control 2 phones at once, voice....
  • AUDIO FEATURES: Plays USB memory devices, 13-band equalizer with digital time alignment, sound-shaping tools get more out of your digital music....
  • INPUTS: front USB, front auxiliary (AUX) input – OUTPUTS: 6-channel preamp outputs (2.5-volt rear, sub).
  • INSTALLATION SIZE (WxHxD): 7-3/16" x 2-1/8" x 3-15/16" (182 x 53 x 100mm).
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JVC KW-V11 KW-V120BT KW-V21BT KW-V220BT OEM GENUINE TOUCHSCREEN ONLY.

  • GENERAL FEATURES: CD car stereo receiver with AM/FM tuner, detachable face with white 13-digit 2-line LCD display, 2-zone variable color illumination, Amazon Alexa compatible, fits single-DIN dash openings.
  • BLUETOOTH and SMARTPHONE FEATURES: Built-in Bluetooth for hands-free calling and audio streaming, Streaming DJ feature allows five Bluetooth audio source devices to be connected, Amazon Alexa Enabled, USB 1.5A connection charges devices quickly.
  • AUDIO/VIDEO FEATURES: Plays CDs and USB memory devices, 13-band equalizer with digital time alignment, K2 technology improves the digital sound for all music sources, low and high-pass filters and subwoofer level control.
  • INPUTS: front-panel auxiliary input, front and rear USB ports – OUTPUTS: 6-channel preamp outputs (4-volt front, rear, subwoofer).
  • INSTALLATION SIZE (WxHxD): 7-3/16" x 2-1/8" x 6-3/16" (182 x 53 x 156mm).
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Rockville PPA52 Preamp Pro 1U Pre-Amplifier w/Bluetooth/USB/Computer Interface

  • Rockville PPA52 Preamp Pro 1U Rack Pre-Amplifier w/Bluetooth/USB/PC Interface..
  • Top of the line professional preamp with low noise and high sound quality. Built in reliable Bluetooth audio playback with long range. Built in USB/computer interface allows you to record the master output to your DAW or to play songs from your favorite software on your computer. Built in USB MP3 player. (3) RCA aux inputs. (1) RCA Phono Input. (1) XLR and ¼” Combo jack front mic/line input. (2) ¼” Inputs (mono or stereo). (2) XLR outputs (stereo or mono)..
  • 1U rack mount size. Built-in 3 band Equalizer (bass, mid, treble). Left / Right balance adjustment. Mono/Stereo selectable. Mute. Low cut crossover filter. Headphone output for listening or monitoring. Loudness compensation circuit which at low-to-medium volume boosts the bass and treble response. 100-240V worldwide voltage power adaptor.
  • Specifications: Impedance. . Mic: 1mV / 3 Kohms. Phono: 3mV / 47 Kohms. Pre-Output: max. 5V / 1 Kohms. Total Harmonic Distortion. . Mic: less than 0.02%. Phono: less than 0.04%. RCA Aux: less than 0.01%. Signal to Noise Ratio. . Mic: more than 70 dB. Phono: more than 90 dB. RCA Aux: more than 100 dB..
  • General: Product weight: 4.43 lbs. Product dimensions: 18.89" x 6.49" x 1.73".
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Phono Turntable Preamp, Phonograph Preamplifier with RCA Input, RCA/TRS Output, Phono Preamp for Turntable Record Play with 12 Volt DC Adapter

  • Convert Phono Signal：The Turntable Preamp Converts phono signals to line level for better sounding audio and volume.This state-of-the-art phono preamp can accommodate all magnetic pickups..
  • Low Noise Operation: The Turntable Preamp offers outstanding performance with it’s Low-Noise Audio Operational Amplifiers.Make your vinyl records deliver sound exactly as it’s read from your turntable’s needle..
  • RCA Input & RCA /TRS Output: This Mini Preamp has stereo RCA inputs , stereo RCA and TRS outputs. Connect the turntable to the RCA inputs and ground Then, connect the amplifier receiver to the RCA/ TRS outputs(DC 12V Adapter is included)..
  • Simple Plug & Play:Connect any Phono Turntable Preamps to modern sound equipment without specialized phono input for amplifying music.Simply hook up the preamp to both turntable and audio device so you can enjoy vinyl in no time..
  • 1 Year Warrranty: We guarantee this Electric Phono Preamplifier with both a 30-day, no hassle money back return policy and a 1 year manufacturer’s guarantee..
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Alpine CDE-172BT Single DIN in Dash Bluetooth CD Player Radio Receiver

  • Features: CD receiver with AM/FM tuner, Plays USB drives loaded with MP3, WMA, and FLAC music files (See Details tab for model compatibility), 1-line high-contrast LCD display with variable color illumination.
  • Smartphone Features: Bluetooth hands-free calling and audio streaming, Pandora Internet radio control with iPhone and Android, Built-in iPod, iPhone, and iPad control (see Details tab for model compatibility), Built-in Android AOA control and charging of select Android devices using the USB connection, App Direct mode for iPhone, Siri Eyes Free Control..
  • Audio Features: 3-band parametric equalizer, Premium 24-bit digital-to-analog converter (DAC), High- and low-pass filters with subwoofer level control..
  • Expandability: Compatible with SiriusXM satellite radio tuner, Inputs: front USB port, front auxiliary input, Outputs: 6-channel preamp outputs (4-volt front, rear, subwoofer)..
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Audioquest Dragonfly Cobalt USB Stick DAC Bundle with DragonTail USB-A Female to Micro USB Male

  • This bundle includes (1) Audioquest Dragonfly COBALT USB Stick DAC and (1) DragonTail USB-A Female to Micro USB Male..
  • USB Stick–Sized Digital–to–Analog Converter - 32–bit ESS 9010 DAC with minimum–phase filter.
  • Drives headphones directly and connects to preamp or AV receiver.
  • 1.2 Volt Medium output with 32bit processing.
  • DragonTail's signal-carrying conductors are controlled for digital-audio directionality for more engaging, "3D" sound. Like all AudioQuest cables,....
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JVC RMRK62M Marine Wired remote for JVC headunits w/SWC

  • GENERAL FEATURES: CD receiver with AM/FM tuner, detachable face with white 13-digit single-line LCD display, built-in Amazon Alexa.
  • BLUETOOTH and SMARTPHONE FEATURES: Built-in Bluetooth for hands-free calling and audio streaming with dual phone connection, built-in iPod, iPhone, and iPad control using USB (Android control through Bluetooth), Pandora and Spotify Internet radio control with iPhone and Android, Streaming DJ feature allows music streaming playback and control from up to five paired smartphones.
  • AUDIO/VIDEO FEATURES: Plays CDs and USB memory devices, 13-band equalizer with digital time alignment, K2 technology improves the digital sound for most music sources, Vol Link EQ lets you hear your music over road noise.
  • INPUTS: front-panel USB port and aux input– OUTPUTS: 2-channel preamp outputs (2.5-volt rear/subwoofer).
  • INSTALLATION SIZE (WxHxD): 7-3/16" x 2-1/8" x 6-3/16" (182 x 53 x 156mm).
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Kenwood DDX276BT 6.2 DVD Receiver with Bluetooth | Double DIN Bluetooth Car Stereo with 6.2 Clear Resistive Touch Panel

  • GENERAL FEATURES: AM/FM Tuner, Amazon Alexa voice control, Bluetooth, detachable 13 digit LCD display.
  • AUDIO FEATURES: 13-band graphic EQ with digital time alignment, high-pass filter.
  • low-pass filter, phase, and level controls, Sound Reconstruction: improves sound of compressed music files.
  • EXPANDABILITY: inputs: front-panel auxiliary input and USB port, preamp output for use with and add on Amplifier.
  • SMARTPHONE COMPATABILITY: built-in Bluetooth (version 4.2) for hands-free calling and audio streaming with dual phone connection, iPhone and Android, iPod, iPhone, and iPad control through USB.
  • MORE FEATURES: Built-in amplifier (50 watts x 4 channels), compatible with most factory steering wheel audio controls (adapter required), 1 Year Warranty.
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JVC KD-R490 JVC Sinlge DIN / AM/FM / CD / USB / 3.5 Input Car Audio Receiver

  • GENERAL FEATURES: LCD display CD receiver with AM/FM tuner, high-contrast 2-line display with variable-color illumination, Amazon Alexa voice control, fits double-DIN dash openingsW-R950BTS.
  • BLUETOOTH and SMARTPHONE FEATURES: Built-in Bluetooth or hands-free calling and audio streaming with dual phone connection, Streaming DJ feature allows five Bluetooth audio source devices to be connected.
  • AUDIO/VIDEO FEATURES: Plays CD and USB memory devices, 13-band equalizer with digital time alignment, K2 technology improves the digital sound for all music sources, Sound Lift compensates for speakers that are low in the doors, ---Does not play DVDs---.
  • INPUTS: front-panel auxiliary input and USB port – OUTPUTS: 6-channel preamp outputs (4-volt front, rear, subwoofer).
  • INSTALLATION SIZE (WxHxD): 7-1/16" x 3-15/16" x 6-3/16" (178 x 100 x 156mm).
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