MCM Electronics

18'' Die Cast Woofer with Paper Cone and Cloth Surround - 300W RMS 8 ohm By MCM Audio Select (PS1804) MCM Part #55-2964

5 stars 8 reviews
MSRP: $149.95
You Save: $76.46 (51 %)
Qty.Volume Price

  • Ideal for sound reinforcement speakers and dedicated subwoofer cabinets
  • Suitable for sealed or vented enclosures
  • 300W/600W RMS/peak
  • Rigid die cast frame
  • Treated paper cone
  • Treated cloth accordion surround
  • 4" high temperature voice coil
  • 100oz. vented magnet

Specifications Top


  • Sensitivity: 97dB (W/M)
  • Impedance: 8ohm
  • Re: 6.8ohm
  • Le: 1.69mH
  • Frequency response:
  • 45Hz~3KHz
  • Fs: 27Hz
  • Qts: 0.312
  • Qes: 0.354
  • Qms: 2.63
  • Vas: 630.6 liters
  • Xmax: 6mm
  • Overall frame diameter: 18"
  • Required cutout: 16.33"
  • Mounting depth: 7.71"

Part Numbers
MCM Part #:55-2964
MCM Audio Select Part #:PS1804
Package Specifications & Dimensions
Weight:28 lbs.
RoHS Comp:Yes
Warranty:365 days
Need to Return?
Length:19.5 in.
Width:19.5 in.
Height:9.5 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

Product Reviews Top

  • by gerangelb

    on 5/16/2017

    Replacement of a blow subwoofer

    Overall: 5 out of 5

    I'm a DJ for over 25 years and let me tell you that speaker is sound great good bass I was surprised by the quality of the subwoofer. I buy to replace a active sub for Saismic Audio no foo your self for the price is very good subwoofer and it give you what you are looking for I personally recommended to anybody.👍

  • by lennyturner

    on 8/11/2015


    Overall: 5 out of 5

    I ordered 4 of these over a year ago and just recently installed them in their enclosures. I loaded 2 in each single 18" cabinet in an ISOBARIC configuration. So, I have 2 cabinets with 4 subs. I was skeptikal about these but got them on a half off sale so figured, why not? First I powered all 4 with 200W RMS into an 8 ohm load. The bass was punchy and accurate and VERY loud. Next I ran them to a crow(n) X4000 wich puts out 2700 Watts RMS bridged 8 OHM. I have never heard such clean bass at such high SPL!!!!!! It was so loud we were losing our balance and could not see straight! I had trouble breathing when I was too close to the subs! I thought for sure that I was going to nuke the subs with that much power, they took it fine and NO voice coil stench/smoke. They can really handle 600w RMS each and the magnets do not get hot. For not expecting much and getting beautiful results I'm happy with them, we will see how long they last as they will most likely be producing 45HZ on down for the rest of their lives. Thanks again MCM!

  • by ctgamps

    on 10/31/2014

    Electronics Eng'r for 50+ yrs and HI-FI KNOTS

    Overall: 4 out of 5

    Amazing bass speaker for the price. I just finished one speaker box and tried it, It displaced all the pictures on the wall. Great speaker.

    The quality is four stars. The service & delivery is on time as stated. Thank you guys for a job well done.

    Electronics Solution

  • by carlofrese

    on 10/24/2014

    Killer speaker

    Overall: 5 out of 5

    I used this to replace a blown woofer in a Hartke Pro 1800 Bass Guitar cabinet. Now the low end on this rig sounds better than it ever has!

  • by jaycboettcher

    on 4/17/2014

    Replaced Peavey 1801 BW's

    Overall: 4.5 out of 5

    I had a pair of BW's that were needing replacement, tried a few MCM drivers & for the price these are "AMAZING"! I do not know how MCM can afford to sell these so cheap? The BW 1801's have a wider frequency range, more midrange, in other words, vocals come through better, however if your like me, you don't buy 18" BASS woofers for midrange! As for BASS, these MCM drivers hit noticeably better than the BW's with more SPL for sure. these will not need a sub-woofer crossover, its like they were engineered to only reproduce UNDER 500hz! I am a DJ with 25 years experience. I recommend these drivers! The build quality is GREAT, sound is GREAT, the price is GREAT! Try a pair, you'll love them.

  • by augthedog

    on 3/26/2014

    Musician of 35 years, mostly Clasic Rock

    Overall: 5 out of 5

    I purchased 2 of these to replace the EV Speakers in my EV touring sub cabs. I have 4, Peavey Black Widow sub cabs and I though they sounded good until I plugged in these MCM speakers. These speakers Rock, sound better than the B. W. subs. Their built like a tank, cast frame speakers, 1200 watts Max, I couldn't be more pleased with the quality and the value. These speakers should be doubble boxed when shipping, other than that I am very happy, so happy I just purchased 2 more today. I would like to put them in Dual 18" sub cabs and get rid of everything else.

  • by donnykrocks

    on 2/27/2013

    excellent replacement woofer

    Overall: 4.5 out of 5

    I bought this to replace a blown woofer in a EV/soundtech pa cab. It has been going strong for over a year now and in my opinion sounds better than the original, and trust me these speakers have taken a pounding over the years, going in and out of clubs and back to the studio. For the money these are a great investment, I'm thinking about ordering 1 or 2 more just to have as backup.

  • by omnitrax

    on 11/4/2012

    Owner / Cold Hard Ca$h Band and Omnitrax Recording

    Overall: 5 out of 5

    I recently ordered 4 of your 55-2964 18" speakers as replacements for my band's worn out Bag End subs. First of all, I was quite pleased with the prompt shipment. They arrived in time for use at this past Saturday's gig. I had figured I wouldn't see them until the following Monday or so. Secondly, they sounded great, even without being broken in. I can't wait to hear them when they are. Thirdly, the price was very reasonable, even before the quantity discount, and the limited time, free shipping promotion. Thank you, MCM, for your great service and quality. I will be doing more business with you in the future.

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