MCM Electronics

12'' Pyramid Pro Audio WooferMCM Part #: 55-2520  |  Pyramid Part #: WH12

12'' Pyramid Pro Audio Woofer 4.8 stars from 2 reviews.
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These high-efficiency, high power capacity drivers are perfect as replacements in stage speakers, guitar amps, and monitors. Paper cones, treated accordion cloth surrounds and heavy duty stamped baskets combine to provide characteristics very similar to most OEM drivers.

Product Description

  • Ribbed paper cone for added strength
  • Aluminum voice coil on Kapton former
  • 8ohm impedance
    Model # Size Frequency Response Power Capacity RMS Peak Magnet Weight
    WH12 12" 58Hz~5KHz 150W 300W 25 oz.

  • Product Reviews

    • "love mcm" by racerx_2020 on 2/15/2014
      Overall: 5 out of 5

      good woofer .used to replace ome ones .

    • "Guitar amp speaker" by w0ttm0 on 6/22/2009
      Overall: 4.5 out of 5

      This one is a sleeper. I built two amps with these. They sound great, but I did fry one. The amp was solid state, 50 watt cont, about 80 peak. I have a pair in a 60 watt tube amp.Very good sound...........Rob George

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    Package Specifications & Dimensions
    Weight:5.88 lbs.
    Warranty:365 days
    Need to Return?
    Length:13.25 in.
    Width:12.75 in.
    Height:5.75 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages

    MCM Cat 57, Page 164

    MCM Cat 56, Page 290

    Mfr. Info

    Pyramid Logo
    Mfr. Name:Pyramid
    Mfr. Part Number:WH12