Confused abt buying a 4 channel AMP.

dmitri · 3rd January 2006, 10:29

The hiss is there at all the time(with the engine turned off also), I think the hiss is not dependant on the volume control, but it gets drowned as the music flows. Is this any problem with the grounding?

Quote:

Originally Posted by Sam Kapasi

Well like i told you earlier, soft sponge/heatlon will do the trick.
You are the second person with a similar complaint about the hiss from the pioneer 5750. Please clarify the following - do you get this "hiss" with the car engine turned OFF? Do you get this hiss at all volumes and does the HISS increase or decrease with the volume control?

The amp is definitely overloaded like i told you in my earlier post as you have connected 4 speakers to the front channel and the sub to the other in bridged mode. Putting a capacitor etc MAY help, but if it sounds good, i say leave it.
This problem will definitely be solved when you put a second amp for the subwoofer (any class). I suggest the CS300.1 to complement your CS60.4. It's less than 10k.

navin · 3rd January 2006, 11:14

what RCA cables are you using. Some generic cables have poor rejection.

dmitri · 3rd January 2006, 12:06

The current cables are BOSS ones.

Quote:

Originally Posted by navin

what RCA cables are you using. Some generic cables have poor rejection.

navin · 3rd January 2006, 12:10

BOSS strikes again. Change cable. Enjoy music. I think Monster is expensive but reliable. They got a cable called Interlink Junior that might be affordable.

3rd January 2006, 11:14	#47
navin Team-BHP Support Join Date: Mar 2004 Location: Mumbai Posts: 25,416 Thanked: 9,982 Times	what RCA cables are you using. Some generic cables have poor rejection.
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3rd January 2006, 12:10	#49
navin Team-BHP Support Join Date: Mar 2004 Location: Mumbai Posts: 25,416 Thanked: 9,982 Times	BOSS strikes again. Change cable. Enjoy music. I think Monster is expensive but reliable. They got a cable called Interlink Junior that might be affordable.
	() Thanks