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10th July 2015, 11:33 | #1 |
Loves to post
MG ZT 190, Rover 75 CDTi, Honda VFR 750, Honda CB550F Join Date: Aug 2010
Location: Derby
Posts: 393
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Harmon Kardon amp circuit diagram?
Does anyone have the circuit diagram of the Harmon Kardon amplifier?
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22nd July 2015, 17:00 | #2 |
This is my second home
BMW 330d Tourer, MG ZT 180 SE XPG, VW Polo 6R 1.2 TDI Bluemotion Join Date: Jul 2011
Location: York
Posts: 6,022
Thanks: 363
Thanked 574 Times in 319 Posts
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24th July 2015, 18:05 | #3 |
Loves to post
MG ZT 190, Rover 75 CDTi, Honda VFR 750, Honda CB550F Join Date: Aug 2010
Location: Derby
Posts: 393
Thanks: 75
Thanked 36 Times in 28 Posts
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I had a spare XQK100190 that I believe is for the saloon without hi-line and wanted to see if I could increase the sub woofer drive as I've replaced the standard sub woofer speakers with a couple that have much bigger magnets, kevlar voice coils and generally sturdier build quality. There's always a catch, they're 8 ohms and the rest of the system is 4 ohms. I also have an XQK100320 that seems to have the same PCB and IC's, the difference is in the components determining the frequency response of the filters in the pre-amp stages. The best one for me would be saloon with hi-line but any help would be gratefully received. I was looking at maybe fitting a BMW DSP amp but adding all the extra wiring and speakers doesn't seem to be worth the effort reading the BMW forums.
Last edited by Geoff130; 24th July 2015 at 18:22.. |
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