LsiFX woofer (blown) not working

malikarshad
malikarshad Posts: 527
edited January 2007 in Troubleshooting
I was rearranging my system and I reconnected all my system and found that Left and Right Surround are switched. So I switched the speakers wires on the amp.
Then I heard a popping sound and a burned out smell. I immediately powered off the system.
On turning the system on the woofer on one of the LSiFX is not working. The sound only comes from the tweeter.
I swapped the Left and Right channel to make sure its not the problem with the amp.
Still the woofer does not work.
I think they are is something blown out in the cross over. I can still smell something.
Can somebody please help.

Speakers=>Salk Soundscape 8, Soundscape Center,Surrounds-Dali Rubicon LCR, Lsi7
PreAmp, Amp => Marantz AV8801, ATI 6007 amp, Oppo HA-1 DAC
Source => Sonore MicroRendu, Oppo BDP-103, Mede8er 600XD, Dune HD Smart D1, Synology DS1813+(16TB)
Sub - JTR Captivator S2 (Dual 18")
Power - Furman IT-Ref20i on dedicated 30Amp circuit with Furutech GTX-R outlet
Screen=> JVC RS-45 projector Da-Lite HP 133" 2.35
Post edited by malikarshad on
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Comments

  • McLoki
    McLoki Posts: 5,231
    edited January 2007
    Sounds like a call is needed to Polk Customer Service. They will treat you right and get you back up and going.

    Customer Service:
    polkcs@polkaudio.com
    9am - 6pm, M-F, EST (USA)
    800-377-7655 toll free phone
    410-764-5470 fax

    Good Luck,

    Michael
    Mains.............Polk LSi15 (Cherry)
    Center............Polk LSiC (Crossover upgraded)
    Surrounds.......Polk LSi7 (Gloss Black - wood sides removed and crossovers upgraded)
    Subwoofers.....SVS 25-31 CS+ and PC+ (both 20hz tune)
    Pre\Pro...........NAD T163 (Modded with LM4562 opamps)
    Amplifier.........Cinepro 3k6 (6-channel, 500wpc@4ohms)
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  • malikarshad
    malikarshad Posts: 527
    edited January 2007
    Thanks Michael that's what I plan to do first thing tomorrow morning.

    Speakers=>Salk Soundscape 8, Soundscape Center,Surrounds-Dali Rubicon LCR, Lsi7
    PreAmp, Amp => Marantz AV8801, ATI 6007 amp, Oppo HA-1 DAC
    Source => Sonore MicroRendu, Oppo BDP-103, Mede8er 600XD, Dune HD Smart D1, Synology DS1813+(16TB)
    Sub - JTR Captivator S2 (Dual 18")
    Power - Furman IT-Ref20i on dedicated 30Amp circuit with Furutech GTX-R outlet
    Screen=> JVC RS-45 projector Da-Lite HP 133" 2.35
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  • zingo
    zingo Posts: 11,258
    edited January 2007
    That's too bad. I always try to remember to turn of my equipment whenever I am switching cables, but this is a good reminder of what can happen.
    Jake
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