4'' Shielded Aluminum Cone WooferMCM Audio Select Part #: 55-1854  |  MCM Order #: 55-1854

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4" Shielded Aluminum Cone Woofer
Versatile driver offers wide frequency response making it ideal in applications including full range, mid range, and midbass, in compact studio monitors, center channel speakers and multi driver arrays.

Product Description

  • Aluminum cone
  • Synthetic dust cap
  • Rubber surround
  • Fully shielded magnet structure
  • Stamped steel basket
  • 1" copper voice coil
  • 8.6oz. magnet

    Specifications::
  • Power Capacity: 20W/40W RMS/peak
  • Sensitivity: 85dB (W/M)
  • Impedance: 4ohm
  • Re: 3.3ohm
  • Le: 0.48mH
  • Frequency response: 50Hz~17KHz
  • Fs: 54.1Hz
  • Qts: 0.32
  • Qes: 0.38
  • Qms: 2.05
  • Vas: 5.14 (liters)
  • Xmax: 2.75mm

    Dimensions:
  • Overall frame diameter: 4.13" (pincushion)
  • Required cutout: 3.66"
  • Mounting depth: 2.80"

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    In Stock

    In Stock

    Shipping
    Estimated ship date:
    February 10
    When will it arrive?
    VeriSign Secured BBB Authorized
    Specifications & Package Dimensions
    Weight:2.03 lbs.
    Hazardous:No
    RoHS Comp:Yes
    Warranty:90 days
    Need to Return?
    Length:4.5 in.
    Width:4.5 in.
    Height:3.75 in.
    Shipping Information
    Extra Shipping Charge:No
    Catalog Pages
    Catalog/Page:MCM Cat 54, Page 126
    MCM Cat 53, Page 111

    Mfr. Info

    MCM Audio Select Logo
    Mfr. Name:MCM Audio Select
    Mfr. Part Number:55-1854