4 channel conversion to mono 1 channel - Page 3

iUSERTLO72p · 24th October 2007, 07:47 PM

Can you explain

Quote:

I, think that " KKK" , doesn't exist in UK.

Cheers

iUSERTLO72p

ppia600 · 25th October 2007, 01:45 AM

Haha this thread is going places!

Perry Babin · 25th October 2007, 02:17 AM

If this amp doesn't have bass boost, an EQ circuit may help.

If it does have bass boost, changing the frequency may help it sound better.

You don't need a bridging circuit. The amp is already bridgeable.

Using a different amplifier circuit with this power supply will not make it sound better (assuming that the amp is currently in good working order).

iUSERTLO72p · 25th October 2007, 11:34 AM

Yes, it has boost

Quote:

The amp reckons Variable18db @45hz bass boost, hmm yeah right and then each xover does it at 12db, lowpass 30 through 250 hz.

Can you suggest some better numbers, please? The amp is running fine, so maybe I shouldn't butcher it

Cheers

iUSERTLO72p

1moreamp · 25th October 2007, 06:07 PM

May I suggest the following link to Linkwitz labs:

http://www.linkwitzlab.com/filters.htm#Active

Enjoy !

25th October 2007, 01:45 AM	#22
ppia600 diyAudio Member Join Date: Jun 2007 Location: Louis y ana	Haha this thread is going places! __________________ Don't worry... you can always turn the gain down!

25th October 2007, 02:17 AM	#23
Perry Babin diyAudio Member Join Date: Nov 2003 Location: Louisiana	If this amp doesn't have bass boost, an EQ circuit may help. If it does have bass boost, changing the frequency may help it sound better. You don't need a bridging circuit. The amp is already bridgeable. Using a different amplifier circuit with this power supply will not make it sound better (assuming that the amp is currently in good working order). __________________ Links >> Basic Car Audio Amp Repair --- Basic Car Audio Electronics --- Basic Transistor Testing --- Basic Switching Power Supply Design --- Basic Computer Skills << Links

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25th October 2007, 06:07 PM	#25
1moreamp diyAudio Member Join Date: Dec 2005 Location: Northern California	May I suggest the following link to Linkwitz labs: http://www.linkwitzlab.com/filters.htm#Active Enjoy !

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