MCM Electronics

Professional Home/Studio Stereo Preamplifier By Pyramid (PR2500)

4.5 stars 1 review

May be used on a tabletop or mounted in a rack, making it suitable for professional or high end home use. Front panel includes an input for microphone, with level control. Rotary controls adjust volume, loudness, bass, treble and midrange. Other features include hi/low filter, stereo/mono mode selector. Push buttons select from up to five inputs labeled Tape, Tuner, CD, Aux and Phono. All inputs accept standard line level, except phono input which accepts low level for magnetic cartridge.

Specifications Top

  • Input sensitivity: •Mic: 0.5mV/600ohm •Phono: 3mV/47Kohm •Others 150mV/47Kohm
  • Output level: •Tape out: 150mV/100Kohm •Pre out: 500mV/4Kohm
  • THD: <0.4%
  • Frequency response: 5Hz~30KHz
  • Connections: Mic input: 1⁄4", all others RCA type female
  • Power requirement: 120/220VAC 50~60Hz
  • Dimensions 19" (W) x 23⁄8" (H) x 81⁄2" (D)
  • Mfr. #PR-2500
    Part Numbers
    MCM Part #:555-4051
    Pyramid Part #:PR2500
    Package Specifications & Dimensions
    Weight:7.062 lbs.
    Warranty:90 days
    Need to Return?
    Length:20.25 in.
    Width:11.25 in.
    Height:4.5 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages
    MCM Cat 57, Page 010
    MCM Cat 56, Page 171
    View in Catalog
  • Product Reviews Top

    • by rbaltozer

      on 9/27/2012

      Pyramid pre.amp. stk.555-4051

      Overall: 4.5 out of 5

      This unit produces excellent sound quality.Tone controls work nicely.Variable loudnessis a plus. I don't care for the stepped volume control because it limitsyour ability to get the volume exactly where you want it. I would like to see an update of this unit with a switched power outlet for a power amp.

    Take 15% your order through Tuesday using promo code EMD384. Some exclusions apply.
    Take 15% your order through Tuesday using promo code EMD384. Some exclusions apply.