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Product 500389

Pro-Ject Phono Box II USB Phono Preamp   

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The The Pro-Ject Phono Box II is a high-performance USB phono preamp, The Phono Box II contains a moving coil, moving magnet phono preamplifier with...Click To Read More About This Product

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Boost up the quality of your vinyl-to-digital transfers.

The The Pro-Ject Phono Box II is a high-performance USB phono preamp, The Phono Box II contains a moving coil, moving magnet phono preamplifier with A/D converter direced to its USB output to provide audiophile-grade transfer of vinyl records to digital audio files. Compatible with Windows and MacOS and Linux systems, the Phono Box II USB preamp has gold-plated RCA connectors for a higher-quality connection with your computer. The Phono Box II has a solid metal chassis which keeps vibration and electromagnetic interference low. The Pro-Ject Phono Box II USB Phono Preamp's low-noise integrated circuits and dual-mono circuitry provide outstanding audio fidelity and channel separation.

  • 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

Make your vinyl worth listening to in the car or on your computer. Order this little helper today.


Phono Box II USB Phono Preamp

  • 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
See All Pro-Ject Microphone Preamps
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