View Full Version : informations about Polk C4
07-05-2003, 06:06 PM
Hi to all,
whats the best Amp to drive an C4???
Anyone has Details about the C4???
Thanks from Germany!!!!
07-05-2003, 06:35 PM
is that a home audio sub?...if so youre in the wrong forum...this is the car audio..b/c i havent heard of the polk c4...but i dont know what they do over there in the home audio department
07-06-2003, 12:57 AM
Polk Audio C4.
Iso-baric bandbass using 4 6x9 inch Dynamic Balance drivers situated in pairs, facing each other and in a tear drop shaped box. It's car audio and probably one of the snazziest and best sound sub boxes I ever heard.
I don't know specs though so it's hard to recommend an amp. Can you post some specs, adieder? If you can give some specifications like power handling, the number of inputs and it's impedance values, it'd be easier to make a recommendation.
07-06-2003, 02:25 AM
u'd have to guess somewhere in that 100 - 150 range per 6x9 sub. maybe 200 ea... but that seems high for an older sub that has the surface area of about an 8" woofer.
... that's just in case u can't find rms ratings...
impedance... not a clue.
07-06-2003, 04:26 AM
hi to all.
heres the Link to Ebay.de where i bought the C4...no specs,but Pics.
07-06-2003, 11:33 PM
OK well, it's got a pair of inputs so I'm betting a stereo amp would work best. If we knew what the impedance was, that would help out alot more.
As son as I can figure out what the impedance value is and the power handling, I can give you a good idea of what kind of amp to get.
07-07-2003, 01:02 AM
ill be making a lot of calls tomorrow to find some patch cables...if i remember ill give polk a call and see what i can find out
07-07-2003, 08:59 AM
Hi to all....
I have the Specs!!!!
Four 6x9 inch woofers in an isobaric push-pull configuration
4th order Bandpass
94 dB/1 Watt/1 Meter
4 Ohm Stereo
2 or 8 Ohm Mono
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