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why i can't some people say it's ok some people say nooo
i think theoretically it's ok
but practically??? i didn't tried it

:help: recently i moved my old amp to my house to build nice sound system the amplifier require power supply current @ 12v 65A & i have three power supply (each one 12v 20A ) can i connect 3 power supply in parallel postive with postive & negative with negative to produce a total power @12v ...

are you running a set of wires back to the amp for each individual speaker? with coax and triax and god forbid the 4 and 5 way 6x9's that pioneer makes ive seen phase shift issues when people daisy chain the wire from one speaker to the next.... heyy people i said that the wiring is not my problem ...

noo the wiring isn't the problem as i mentioned before i used battery to test the speaker direct without any wire
and to make sure i tested it again after ur post
same result!!

recently i've purchased 4 pioneer 6x9" speaker it's rocks amazing but when i hook up them on amp in parallel i heard shitty sound so i decided to check the polarity but i found there is nothing wrong but when i do the speaker test with battery : (i connected battery direct to the speaker ) 2 sp...

how can i calculate the current needed for amplifier
should i calculate at max power or rated power or number of watt that speaker use?
i know ohm law
i=p/e

yea dual voice coils pioneer w306c u didn't get ma point when wiring two coils for 1 sub in parallel so the total impedance equal 2 ohm ok when wiring in parallel each coil will supply with 200w right? and hook it up in one channel in amp same as another sub so i think i need amplifier 2x200w rated ...

no i didn't say that i'll wire them to kenwood i'm considering 2 buy an new amp with this specification what will u say? 2x200 @4 ohm 2 channel amp & wiring sub 1 on channel 1 and sub 2 on channel 2 for sub coil =4 ohm when wiring 2 coils in parallel =2 ohm so i decided to put 2 coils in channel...

hey
i'm thinking about 2 channel amp that deliver 2x200w rated rms @ 4 ohm
and hook up two subwoofer each subwoofer in 1 channel (2 coils in one channel operated @2 ohm)
what do u think?

wow
:happy055: i appreciated ur help
all i need is amp to two sub pioneer (ts-w306c 400 rms dvc)
800 rms rated i think
ps: my budget 150~250 $