(Qty: 5) Gershman GA-10 ten-inch fiberglas woofers.
In original booes, with packing materials.
Never used, except for brief T/S parameter testing.
Mint condition.
A quick test with a Dayton Woofer Tester yielded
the following partial T/S parameters:
Re: 5.055 Ohms
F(s)=43.07 Hz
Q(ts)=0.726
Q(es)=0.843
Q(ms)=5.194
L(e)=1.357 mH.
Gross Weight: 8 lbs
Box Dimensions: 11.5" x 11.5" x 5.5"
According to Ofra Gershman, these were used in the GAP-828.
I think they may also have been used in the SW-1 subwoofer and/or the X-Cube.
Might make a great open baffle system with the Qts near 0.7.
Obviously these would be invaluable for replacing an existing woofer in a Gershman system.
Gershman sells them for $CAD 285.00 plus taxes and shipping.
Make an offer.
Prefer local pickup in Toronto, Canada
In original booes, with packing materials.
Never used, except for brief T/S parameter testing.
Mint condition.
A quick test with a Dayton Woofer Tester yielded
the following partial T/S parameters:
Re: 5.055 Ohms
F(s)=43.07 Hz
Q(ts)=0.726
Q(es)=0.843
Q(ms)=5.194
L(e)=1.357 mH.
Gross Weight: 8 lbs
Box Dimensions: 11.5" x 11.5" x 5.5"
According to Ofra Gershman, these were used in the GAP-828.
I think they may also have been used in the SW-1 subwoofer and/or the X-Cube.
Might make a great open baffle system with the Qts near 0.7.
Obviously these would be invaluable for replacing an existing woofer in a Gershman system.
Gershman sells them for $CAD 285.00 plus taxes and shipping.
Make an offer.
Prefer local pickup in Toronto, Canada