MCM Electronics

4.5 Inch 15W 8 Ohm Full Range Dual Cone SpeakerMCM Part #: 55-4624  |  Distributed By MCM Part #: 59-P12.00-01F

4.5 Inch 15W 8 Ohm Full Range Dual Cone Speaker 4.5 stars from 1 review.
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4.5 " Full Range Speaker

Product Description

  • External Depth: 48mm
  • External Diameter: 120mm
  • Frequency Response Max: 16kHz
  • Frequency Response Min: 78Hz
  • Impedance: 8ohm
  • Power Rating RMS: 15W
  • Behind Panel Depth: 48mm
  • Sound Level SPL: 91dB

Product Reviews

  • "application in Proton 320 clock radio" by chazix on 1/3/2013
    Overall: 4.5 out of 5

    I ordered this in the hope that it would work to replace a bad speaker in a Proton 320 clock radio. It did, with a little bit of fuss. The main thing is that the magnet structure has a larger diameter than the original. There was slight interference from an electrolytic capacitor (100uF/25V labelled C615 in my example), located near the audio amp heat sink and towards the outer edge of the PCB. A touch of the soldering pencil to slightly lift the innermost pin of the cap, tilting the body of the cap toward the heat sink, was enough to allow clearance. I also needed to adjust the dress of wiring so that it wasn't pinched between the speaker magnet and the daughter PCB that holds the switches. Mounting centers are perfect. The fiber gasket is slightly thinner than original, so I used on extra washer on each mounting screw.

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Package Specifications & Dimensions
Weight:1.05 lbs.
RoHS Comp:Yes
Warranty:90 days
Need to Return?
Length:5 in.
Width:4.75 in.
Height:2 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages

MCM Cat 57, Page 171

MCM Cat 56, Page 298

Mfr. Info

Distributed By MCM Logo
Mfr. Name:Distributed By MCM
Mfr. Part Number:59-P12.00-01F