Question about Kenwood 2 10 " SUBS SUBWOOFERS 500W POWER KFC-2505 Car Speaker

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Kenwood audio equipment

Where can i sell my kenwood KAC-929 and 2 KFC-W2505's in box? and could anyone estimate how much this would be worth?

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There worth from 35 to 80$ per speaker ! plus the box. I've got the same ones 2x10 in a box and never had a problem. If I did it was always with the power amp settings. Remember the speaker specs when setting up the amp. otherwise sell them quick on ebay or your local cash converter shop.

Posted on Feb 24, 2008

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If it was mine i'd want $200-$300 if in mint condition. Try a classified in the local paper or online ads.

Posted on Sep 22, 2007


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Can't help you on the manual, but basic specs for both drivers are listed on web site.
Easy way to do it is ; type in KFC-W2505 and the KFC-W2509 in your search engine and click on the Crutchfield web site. This will give the overall cubic dimensions of the cabinet, plus other info. Hope this helps...

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My Kenwood KAC-929 gets power but DOES NOT put any sound out. Whats My Possible problem(s).

Hello Spicer_kyle6,

Possible problems: 1) No output from the head unit. Try a different set of preamp outs. 2) No input to the amp. Check the RCA's and make sure that they are good and coming from a functioning preamp or subwoofer output on the head unit. 3) Input gain turned off or down too low. 4) Speaker wiring shorted, grounded, or open. Check all wires. 5) Speakers defective. Connect to a known good output to test. 6) The amp itself could be defective and still show a power-on indication.

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Check your speaker connections... try using a multimeter set to "OHMS" and see if the speaker is reading around 4-8 ohms... if it shows no reading there is no continuity in the coil of the speaker

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You need to know the speaker travel distance (excursion) and a few other numbers from the maker of your speaker, then you can plug those numbers into a box calculator. Just the wattage isn't enough to know.

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