MCM Electronics

4.5 Inch 10W 8 Ohm Full Range Pincushion SpeakerMCM Part #: 55-4602  |  Distributed By MCM Part #: XF-119-208

4.5 Inch 10W 8 Ohm Full Range Pincushion Speaker 5 stars from 2 reviews.
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4.5 " Full Range Speaker

4.5" full range speaker with linear frequency response and high sensitivity for all kinds of full range systems.

Product Description

  • Cone: paper
  • Dustcap: silver mylar
  • Edge: treated paper
  • Gasket: paper
  • Voice Coil: paper
  • Magnet: ferrite
  • Overall frame diameter: 119mm / 4.7"
  • Required cutout diameter: 110mm / 4.3"
  • Mounting depth: 43.5mm / 1.7"

Nominal Impedance 8 ohm 
Power 10 watts
Peak SPL 98 dB
Sensitivity 93 dB
Average SPL 91 dB
Resonant Frequency 150 Hz
Frequency Range ( -10 dB ): 90 ~ 12200 Hz
Xmax 1 mm
Total Weight 0.17 kg / 6 oz
Magnet Weight 2 oz
Voice Coil Diameter 14 mm / 0.55"

Thiele Small Parameters
Re 3.3 ohm 
Qms 7.2
Qes 2.2
Qts 1.7
VAS 4.3 Liter
Mms 2.1 g
Rms 0.3 kg / s
Cms 0.5 mm / N
B * L 1.7 Tm
Sd 82 cm²
Le 0.01 mH

Product Reviews

  • "Nice Speaker for Flea Watt Amps" by speaker-addict-62 on 11/4/2014
    Overall: 5 out of 5

    My little Chinese 3 watt amplifier board didn't seem to care for the 4 ohm load my speakers had, So off to MCM I went, where I found these babies. Sweet full range tone decently loud and a little more room in the volume control without noticeable distortion. Just what the doctor ordered. MCM's customer service was every bit as helpful as I've heard from others. THANK YOU MCM!

  • "Bose Style Array built with 9 of these." by gfloering on 2/3/2014
    Overall: 5 out of 5

    I took a 4.75" White PVC fence post, notched out one whole side for the full length leaving 1.5" at each end, painted it black, created a wood baffle with the varied angles like the Bose L1 stick, loaded 9 of these speakers with a high pass at 100 Hz, added a small horn tweeter at the top position with a high pass at 12K, sealed it up at each end with a wood block to hold the baffle at the opening, hooked it up to my Denon AVR-791, ran Audissey room alignment program on the Denon with the calibration mic, and voila! I have a great sounding system. this speaker completely surpassed my expectation. With my sub the 2.1 system sounds like a very high end pair with wide dispersion full sounding experience. Thanks to the MCM team for their help with the crossover!

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Package Specifications & Dimensions
Weight:0.44 lbs.
RoHS Comp:Yes
Warranty:90 days
Need to Return?
Length:7 in.
Width:5 in.
Height:2.5 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages

MCM Cat 57, Page 170

MCM Cat 56, Page 297

Mfr. Info

Distributed By MCM Logo
Mfr. Name:Distributed By MCM
Mfr. Part Number:XF-119-208