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Channel Power

will a 4 channel amp power front and back speekers and an sup?
here is the amp i plan on buying so i want to see if it will powere my front and back seekers and my sub or do i need an 5 channel?
This is what i did for my system originally. Channel 1 was used to power the speakers on the left side of the car. I just wired the speakers in parallel. Then channel 2 was for the right side.
Channels 3 and 4 were bridged to power the sub.
To do this though you need a powerful 4 channel amp and it must be bridgeable. If you have more info on your speakers or the amp you were thinking of i would be glad to help.
A 5 channel amp would work too but those are less common. I prefer 4 channel
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Michio Kaku "Is Homer Simpson Operating This Power Plant!"
Is it ok to connect a 350W 2 channel power amp to two 400w 6x9 speakers?
max power of amp is 350w (2 channel)
Max power of speakers is 400w
There are no 400w 6x9's. About every 6x9 on the market is rated for 50-100w rms. Of the few exceptions, most are budget brand over-rated junk anyway. As others have said - ignore max or peak power numbers, they have no value as an electronic specification -- they are simply numbers marketing departments think will impress the uninformed and sell their 2nd (or 3rd) rate equipment.
Hugh, you were great up to the last scentence. Every amp's THD skyrocket's when it's pushed beyond its limits, but similarly, every amps THD is well below the audible threshold (1%) when it's operated within its limits - typically they run at WELL below the audible threshold.
The question is, what ARE its limits, and will it produce the power it says it can before it begins to clip and its SQ goes in the trash.










































