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 diameter | 5 5/8" | |||
C: Total depth | 3" | |||
D: Magnet diameter | 3 3/8" | |||
E: Magnet assy. ht. | 1 5/16" | |||
F: Mounting diameter | 6 1/8" (4) | |||
G: Rabbett depth | 5/32" | |||
H: Nominal VC dia. | 1.0" | |||
J: Winding length | 0.62" | |||
K: Gap height | 0.25" |
Fs | 35 Hertz | ![]() | ||
Re | 3.9 ohms | |||
Ie | 0.72 mH | |||
Xmax | 0.18" | |||
Qm | (not measured yet) | |||
Qe | (not measured yet) | |||
Qt | (not measured yet) | |||
Vas | (not measured yet) | |||
Sensitivity | 90 dB/1w/1m | |||
Power | 125 w RMS |
* * *
Top - Contact
New Speakers -
EPI and Epicure - Genesis Physics
© Copyright - All Rights Reserved
7 Kelsey Road, Lee, New Hampshire 03861
Prices can change and specifications will improve without notice