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The long-awaited HUMAN 81 DK is now available.
Best viewed in "landscape" mode.

PRO 003 Woofer
$76.00 each

The PRO 003 is a 6" woofer with a slightly shorter voice coil than my other woofers. It is still much longer than most typical woofers, of course. In a system using a true subwoofer, this would the ideal choice for your mid-bass driver since it will go as low as you want, relieving the main woofer of any work outside its ideal range.

It is shown with a butyl rubber surround in these photos:

  A: Outer diameter   6 5/8"
B: Hole diameter5 5/8"
C: Total depth3"
D: Magnet diameter3 3/8"
E: Magnet assy. ht.1 5/16"
F: Mounting diameter6 1/8" (4)
G: Rabbett depth5/32"
H: Nominal VC dia.1.0"
J: Winding length0.62"
K: Gap height0.25"

Fs   35 Hertz  
Re3.9 ohms
Ie0.72 mH
Xmax0.18"
Qm(not measured yet)
Qe(not measured yet)
Qt(not measured yet)
Vas(not measured yet)
Sensitivity90 dB/1w/1m
Power125 w RMS
"Extra" options available when I build this part:

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7 Kelsey Road, Lee, New Hampshire 03861

Prices can change and specifications will improve without notice

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