MCM Electronics

Audio Amplifier Kit 2 X 5W RMS By Velleman SA (MK190) MCM Part #28-12812

5 stars 1 review
MSRP: $22.39
You Save: $9.60 (43 %)

  • Big sound from a small unit
  • Low distortion
  • Input: stereo 3.5mm jack
  • Volume adjust complete with attractive knob
  • Slide on/off switch
  • Blue indicator led

Specifications Top

  • 2 x 5Wrms (10% THD @ 4ohm / supply 14V)
  • Sensitivity: 400mVrms for full output
  • Freq. response: 30Hz - 100kHz (-3dB / 8 ohm)
  • Power required: 6-14VDC / 1A
  • Speaker impedance: 4-32 ohm
  • Dimensions (wxdxh): 66x53x25mm / 2.59x2.08x0.98"

Part Numbers
MCM Part #:28-12812
Velleman SA Part #:MK190
Package Specifications & Dimensions
Weight:0.03 lbs.
RoHS Comp:Yes
Warranty:90 days
Need to Return?
Length:6 in.
Width:5.25 in.
Height:1.25 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
MCM Cat 57, Page 688
MCM Cat 56, Page 611
View in Catalog

Product Reviews Top

  • by mediaace

    on 8/7/2014

    A very impressive little stereo amplifer for the money!

    Overall: 5 out of 5

    I bought this little baby to replace a single vacuum tube amplifier in a portable record player. I didn't bother mounting the 3.5mm input jack, as I hard-wired the output of the phono cartridge directly to the board. Using a 5 amp 12 VDC power supply, was I suprised at the amount of volume this little board produced! Since the owner of the record player uses it primarily for 78 rpm records, the lack of RIAA compensation was not an issue. The volume control (wired into the board, not mounted to it) mounted perfectly where the original volume control had been, with the help of a washer. I can't say enough good things about this little amplifier!

Product Downloads Top

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