MCM Electronics

USB Phono Preamplifier plus Digital Audio InterfaceMCM Part #: 555-15315  |  Applied Research Technology Part #: USBPHONOPLUSPS

No reviews yet!
Login to rate or review this product

The USB Phono Plus is the ideal solution for transferring any highly prized vinyl collection to your computer or laptop. It is also the ideal high performance audio interface between analog and digital sources. Built in low-noise RIAA phono pre-amp circuit with low cut filters (to remove rumble and noise) guarantee pristine audio capture.

Product Description

  • Can also act as audio playback source for any USB equipped computer
  • Front mounted gain control and signal/clip LED
  • USB monitor/headphone output
  • Toslink input and output as well as analog digital input make this an ideal analog/digital audio to USB interface as well
  • USB 2.0 specification
  • Compatible with Windows Vista/7 and Apple OS9.1/OS-X


  • Frequency Response: 10 Hz – 50 kHz, +/- 0.5%
  • THD: <0.01% typical @ 1 kHz
  • Hum and Noise: >90 dB below clipping
  • Input Impedance: 47k Ohms/100pf (phono), 270k Ohms (line)
  • Maximum Input Level: 40 mV rms @ 1 kHz (phono), +19dBu (line)
  • Maximum Gain: 45dB @ 1 kHz (phono), 6dB (line)
  • Analog Input Connections: RCA (preamp / phono/line output)
  • Analog Output Connection: RCA (preamp line output), 1/8” (monitor/headphone output)
  • Maximum Output Level: +6dBu (1.4V rms)
  • Filter Type / Response: Switchable, high pass (low cut) –3dB @ 22 Hz
  • A/D-D/A: 16 bit, 44.1 kHz or 48 kHz, USB selectable from computer, 0.4 ms A/D latency @ 44.1 kHz
  • Digital Audio Interface: TOSLINK Opto In to and Out from USB, S/PDIF coax (RCA) In to USB
  • Computer Interface: USB 2.0 compliant
  • Chassis Type: All aluminum black anodized with integral rubber sides
  • Power Requirements: USB bus powered or 7-12V DC or 9-12V AC @ 150mA (external - either polarity of the tip will work with DC power
  • Dimensions: 1.85" x 4.6" x 4.5" ( 47mm x 117mm x 114mm)
  • Weight: 1.35 lbs (0.61 kg)

Product Reviews

  • Rate It!
    Be the first to rate this product!

    Login Here to rate and review this product.

Associated Products

Image of SRH240 Professional Quality DJ Headphones

35-2820 - SRH240 Professional Quality DJ Headphones

The SRH240 Headphones from Shure provide excellent sound reproduction and comfort. With 40mm neodymium dynamic drivers optimized for general listening and monitoring, the SRH240 Headphones reproduce deep bass with clear mids and highs. Impedance, power handl...

Special Order


Buy Now
This item is no longer available for purchase. We recommend the following parts as suitable substitutes:
Package Specifications & Dimensions
Weight:1.3 lbs.
RoHS Comp:Yes
Warranty:365 days
Need to Return?
Length:9 in.
Width:3.5 in.
Height:4 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages

MCM Cat 57, Page 046

MCM Cat 56, Page 205

Mfr. Info

Applied Research Technology Logo
Mfr. Name:Applied Research Technology