MCM Electronics

4" Woofer with Foam Surround By MCM Audio Select (55-5730) MCM Part #55-5730

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MSRP: $7.49
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Direct Replacement Series - 4" Polypropylene-Cone Driver

This 4" PP driver is an ideal replacement for drivers that have foam surrounds that are dry-rotted. This driver is also ideal in a DIY application where you can design your own enclosure and crossover. Dimensions
  • Cutout Diameter: 4.05"
  • Overall Diameter: 4.49"
  • Mounting Depth: 1.95"
Thiele Small Parameters
Impedance 8 Ohm
Re 7.2 ohms
Le 0.88 mH
Fs 93.8 Hz
Qms 2.56
Qes 1.15
Qts 0.79
Mms 6.84 g
Cms 0.42mm/N
Sd 55.4 cm2
BL 5.01 Tm
Vas 1.84 liters
Xmax 2.5mm
VC diamater 1"
SPL 85 dB
RMS power 40Watts
Frequency Response 94 to 10,000Hz

Part Numbers
MCM Part #:55-5730
MCM Audio Select Part #:55-5730
Package Specifications & Dimensions
Weight:1.05 lbs.
RoHS Comp:Yes
Warranty:365 days
Need to Return?
Length:4.75 in.
Width:4.75 in.
Height:2.75 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

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