MCM Electronics

100W Rms 4 Ohm Rubber Surround Woofer Poly Cone 10 Inch McmMCM Part #: 55-3232  |  MCM Audio Select Part #: 55-3232

100W Rms 4 Ohm Rubber Surround Woofer Poly Cone 10 Inch Mcm 4.4 stars from 4 reviews.
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10" Polypropelyne Cone Woofer
Low cost general replacement woofer is ideal in a two way cabinets or as a compact subwoofer. It is perfect for a wide variety of home or autosound applications and is ideal for either ported or sealed enclosures.

Also available in 8ohm Version

Product Description

    General Specifications:
    • Nominal Diameter: 10 inch
    • Rated Impedance: 4Ohms
    • Operating Bandwidth: 50 ~ 5KHz (-3dB)
    • Power Handling Capacity: 100W RMS
    • Sensitivity (1W/M): 90dB (±3dB)
    • Voice Coil Diameter: 1.5 inch

    Thiele-Small Parameters:
    • Resonance Frequency Fs: 40.0 Hz
    • DC Resistance Re: 3.4Ohms
    • Mechanical Q Factor Qms: 2.49
    • Electrical Q Factor Qes: 0.5516
    • Total Q Factor Qts: 0.4516
    • Equivalent Cas air load Vas: 82.27 L
    • Surface Area of Cone Sd: 0.0346 m2
    • Efficiency Bandwidth Product EBP 72.51
    • Voice Coil Over Hang X-max 5 mm

    Physical Information:
    • Cutout: 9.02"
    • Mounting Depth: 4.29"
    • Basket: Pressed steel chassis
    • Magnet Type: 24.0 oz.
    • Cone Material: Polypropelyne
    • Surround: Rubber
    • Dust Cap: Polypropelyne
    • Damper: Cloth

Product Reviews

  • "Good inexpensive replacement" by beerboy1953 on 3/22/2015
    Overall: 4.5 out of 5

    I replaced a blown sub-woofer with this. The base is not quite as crisp but fills in fine for my surround sound. Bought a repair kit for the blown speaker for twice the price of this replacement first and could not get it right. Should have look here first. Great service and pricing.

  • "Not bad for the price" by ectexan on 4/26/2014
    Overall: 3 out of 5

    I bought four of these to test their usefulness in an open baffle. First off they work great; much better than anticipated. Considering their size and xmax they should be used in multiples (I'll be using four per side), but that's no problem given the super low price. They're quite to xmax with a 20Hz sine wave and make no weird noises during music playback. This really only matters for open baffle use. Overall they sound nice, have good output and usable excursion.

    No for the bad: They were packaged rather poorly: I didn't even know the they made cardboard only about as thick as cardstock. And even though the boxes weren't damaged, two of the drivers were. The frames were dented and very warped when looking across the cone. On the plus side, the frame is so flimsy that bending it back is no problem. I realize that the price is bargain basement, but a little bit of care would be appreciated.
    Also, the t/s specs on the website are pretty far off. Here are my measured specs using added mass: Fs 35, qms 6.5, qes 2.2, qts 1.6, vas 72L and spl 83.2@1W and 86.6@2.83V. Changes thing quite a bit if you're trying to design a box for them or using them to replace a blown woofer in an existing speaker. They were pretty consistent between them though.
    Overall, I'd still consider them a great buy if they meet your needs.

  • "Was expecting chinease bullcrap." by TheBestOut2Day on 12/14/2013
    Overall: 5 out of 5

    I ordered 4 of these to add a little thump to my current setup. I threw them in a lazily made box, broke them in with static for 2 days straight, and hooked them up. Damn they exceeded my expectations. They really thump for that measly $10 price tag! I currently have 2 per box, wired in series, each box being powered @ 90w rms. The best part is if i do push them to hard, which hasn't happened yet (nor do i expect it to), their only $10, so i can just order another one for close to nothing!

  • "Excellent Woofer Replacement" by Spaker on 11/20/2013
    Overall: 5 out of 5

    Used these replacing some old 10" Realistic Woofers that were damaged. Perfect sound. They THUMP for the $, big time. Great inexpensive woofer. Really impressed. Just ordered four more.

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Package Specifications & Dimensions
Weight:3.78 lbs.
RoHS Comp:Yes
Warranty:365 days
Need to Return?
Length:10.25 in.
Width:10.25 in.
Height:4.75 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages

MCM Cat 57, Page 160

PDF Reference

Requires Adobe Acrobat Reader.

Mfr. Info

MCM Audio Select Logo
Mfr. Name:MCM Audio Select
Mfr. Part Number:55-3232
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