Item(s) for Sale:
I got this in a bundle of other car audio stuff, I don't think it works. I put my dmm up to the speaker terminals and the power terminals and try to read ohms and I get a high # over 100 then my dmm goes blank. This is exactly what another amp did in the past when it was blown. I was told by and electrical engineer that you can put a dmm up to either the speaker terminals or power terminals on an amp and if it reads an ohm reading that is within its operating range it is ok, but when it reads a high amount of ohms then cuts out to no reading then it is blown. It has something to do with reading all of the resistors in the whole amp, I forget, but this is exactly what my co worker's apsm1300 was reading after he rp'ed it (hooked up power and grounds backwards)
I don't know a lot about amp troubleshooting but I'm guessing this is blown, I could be wrong, I just dont have the time or small enough power wire to test it.
In working condition its a great amp and does this:
Technical Specifications
GT-22
14.4VDC Power
@ 4 Ohms 2x100W
@ 2 Ohms 2x175W
@ 4 Ohms (mono) 1x350W
@ 2 Ohms (mono) 1x500W
12.6VDC Power
@ 4 Ohms 2x75W
@ 2 Ohms 2x135W
@ 4 Ohms (mono) 1x275W
@ 2 Ohms (mono) 1x375W
Frequency Response (-3dB) 10Hz–95kHz
Signal-to-Noise Ratio (A Weighted) >100dB
owner's manual: http://www.bostonacoustics.com/assets/bostonmobile/Manuals/GT20_22Man.pdf
other link:
Boston Acoustics GT-22 (gt22) 500W RMS, 2-Channel Amplifier
Item(s) Description/Condition:
Has some scuffs and scratches and a dent on the exterior, I tried to show all imperfections in the pictures, there are pictures of the guts as well
Amp is also missing 2 speaker terminal screws and the "quick disconnect" for the remote turn on lead
and the amp is also missing the cover that hides the controls
The "quick disconnect" is just a common female electrical disconnect, I will throw one in
This is a great amp when it works and although its had a rough life, I figure there's gotta be someone out there that can fix this and get a nice amp for cheap out of it.
Price:
$25 shipped
I do not use Paypal, so payment will have to be in the form of a money order
Shipping and Miscellaneous Item Information:
shipping is included in asking price
Item Pictures:
I got this in a bundle of other car audio stuff, I don't think it works. I put my dmm up to the speaker terminals and the power terminals and try to read ohms and I get a high # over 100 then my dmm goes blank. This is exactly what another amp did in the past when it was blown. I was told by and electrical engineer that you can put a dmm up to either the speaker terminals or power terminals on an amp and if it reads an ohm reading that is within its operating range it is ok, but when it reads a high amount of ohms then cuts out to no reading then it is blown. It has something to do with reading all of the resistors in the whole amp, I forget, but this is exactly what my co worker's apsm1300 was reading after he rp'ed it (hooked up power and grounds backwards)
I don't know a lot about amp troubleshooting but I'm guessing this is blown, I could be wrong, I just dont have the time or small enough power wire to test it.
In working condition its a great amp and does this:
Technical Specifications
GT-22
14.4VDC Power
@ 4 Ohms 2x100W
@ 2 Ohms 2x175W
@ 4 Ohms (mono) 1x350W
@ 2 Ohms (mono) 1x500W
12.6VDC Power
@ 4 Ohms 2x75W
@ 2 Ohms 2x135W
@ 4 Ohms (mono) 1x275W
@ 2 Ohms (mono) 1x375W
Frequency Response (-3dB) 10Hz–95kHz
Signal-to-Noise Ratio (A Weighted) >100dB
owner's manual: http://www.bostonacoustics.com/assets/bostonmobile/Manuals/GT20_22Man.pdf
other link:
Boston Acoustics GT-22 (gt22) 500W RMS, 2-Channel Amplifier
Item(s) Description/Condition:
Has some scuffs and scratches and a dent on the exterior, I tried to show all imperfections in the pictures, there are pictures of the guts as well
Amp is also missing 2 speaker terminal screws and the "quick disconnect" for the remote turn on lead
and the amp is also missing the cover that hides the controls
The "quick disconnect" is just a common female electrical disconnect, I will throw one in
This is a great amp when it works and although its had a rough life, I figure there's gotta be someone out there that can fix this and get a nice amp for cheap out of it.
Price:
$25 shipped
I do not use Paypal, so payment will have to be in the form of a money order
Shipping and Miscellaneous Item Information:
shipping is included in asking price
Item Pictures:
