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Phono Box  II USB
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Phono Box II USB

Phono Amps by

Our pricing for this product is the "MAP Pricing."  This means that the prices shown here are the "minimum advertised prices" permitted by the manufacturer. Because these are already the lowest prices possible,  the additional incentives usually available under  "Frequent Flyer" program do not apply to this item.

Manufacturer's Description:

A high-performance Moving Coil / Moving Magnet Phono Preamplifier with A/D Converter and USB Output to provide the audiophile-grade transfer of vinyl records to digital audio files.??


  • Amplification and RIAA Equalization for MM and MC phono cartridges
  • Direct to computer digitalization of analog signals via USB using suitable recording software (not included)
  • RCA phono outputs provided for interface with your audio system
  • Compatible with Windows®, MacOS® and Linux® operating systems
  • Metal chassis shield circuitry from vibration and electromagnetic interference
  • MM/MC selection switch located on back panel
  • Low-noise IC’s and dual-mono circuitry provides outstanding audio fidelity and channel separation
  • Gold-plated RCA connectors
  • Outboard power supply provided


  • Input Impedance (MM):  47k ohms/120pf
  • Input Impedance (MC):  100 ohms/120pf
  • Gain (MM):  40dB
  • Output Voltage:  300mV/1kHz at 3mV/1kHz (MM input)
  • Gain (MC):  60dB
  • Output Voltage:  300mV/1kHz at 0.3mV/1kHz (MC input)
  • Max. Output:  9.5V (1kHz)
  • Noise Floor (MM):  86dB (94dB - A weighted)
  • Noise Floor (MC):  68dB (75dB - A weighted)
  • THD (MM):  < 0.01%
  • THD (MC):  < 0.05%
  • RIAA EQ Curve Accuracy:  20Hz – 20kHz, > 0.5dB
  • A/D Converter:  16-Bit Delta Sigma
  • Sampling Rate:  48kHz
  • USB Output:  Digital Serial Data Protocol USB 1.1
  • THD:  0.005%
  • Noise Floor:  96dB
  • Dynamic Range:  93dB
  • Power Consumption:  16V/30mA AC
  • Power Supply Type:  Outboard
  • Output Voltage:  16V/200mA AC
  • Dimensions:  4”w x 1.5”h x 4.5”d in.
  • Weight:  1.25 lbs. (without power supply)
  • Finish:  Brushed Silver

Pricing Information

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