Will this work?

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Old Jun 13, 2008 | 01:35 AM
  #1  
chaos08's Avatar
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From: Nor*Cal
Will this work?

Just got a hold of 4 Kenwood 6x8 door speakers and want to know if i can use a 2 channel amp to power all 4... say if i wire the 2 fronts in parellel to 1 channel and the 2 back speakers wired in parellel to second channel?

Speaker specs:

KENWOOD KFC-C68821E

3-way 6"x8" custom-fit speakers (pair)
polypropylene fiber-textured cone with rubber surround
steel basket
3/8" ceramic tweeter
1-3/16" P.E.I. balanced dome midrange
Image Enhancer III technology
recommended power range: 2-60 watts RMS
240 watts peak power handling
frequency response: 25-25,000 Hz
impedance: 4 ohms
sensitivity: 92 dB
mounting depth: 2-7/16"

Amp specs:

Profile HA1000

2-channel car amplifier
160 watts RMS x 2 at 4 ohms (240 watts x 2 at 2 ohms)
480 watts RMS x 1 bridged output at 4 ohms (4-ohm stable in bridged mode)
variable low-pass filter (50-250 Hz at 12 dB per octave)
variable bass boost (0-12 dB at 45 Hz)
variable subsonic filter (20-50 Hz at 12 dB per octave)
MOSFET power supply and output stage
speaker-level inputs
preamp-level outputs
fuse rating: 30A x 2
4-gauge power and ground leads recommended — wiring and hardware not included with amplifier
14-3/16"W x 2-1/4"H x 9-11/16"D
 
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Old Jun 13, 2008 | 02:04 AM
  #2  
C. Whammy's Avatar
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From: San Diego
well, i guess you could do it, but it would be a pain in the a** to wire and your fronts would be wired to the right channel, and the backs to the left (or vice versa) which would sound really weird
if you were somehow able to wire the left sides in parallel and the rights in parallel, then yea

...except you would be pumping 120 watts rms to each of your 60 watt speaks

(2 4ohm speakers in parallel put a 2ohm load on the amp, in series it would be 8 ohms)
 
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Old Jun 13, 2008 | 02:05 AM
  #3  
C. Whammy's Avatar
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im actually thinking about running 8 speakers off a 4 channel amp, but the wiring isnt going to be as complicated
 
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Old Jun 13, 2008 | 02:06 AM
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chaos08's Avatar
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probably better to stick to 4 channel amp?
 
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Old Jun 13, 2008 | 05:04 PM
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ya it definately would... or a different 2 ch..
 
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