20 Most Recent Mordaunt Short Avant 907W Subwoofer Speaker Questions & Answers

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I own a Mordaunt-Short ms 907w subwoofer. It is
Hello. I appreciate this is an old post but in case someone still has one of these.I just got one in for repair today. Get two rca connectors and short them out so the input is grounded. If this fixes the problem then it is coming in through the inputs. If not then the two large filter caps need replacing. Another problem these units have is the glue that holds the small filter caps etc corrodes the board after a few years. Clean it off, repair the tracks and coat the board with pcb lacquer.
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5/14/2019 8:06:14 AM • Mordaunt Short... • Answered on May 14, 2019
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My Mordaunt-Short 907W has developed
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Be the first to answer 3/12/2011 11:05:16 PM • Mordaunt Short... • Posted on Mar 12, 2011 • Be the first to answer
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Where can I buy a Mordaunt Short speaker badge
https://www.ebay.com.au/itm/133435839315 https://www.theonestopledshop.com/shop/speaker-badges/
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7/29/2021 1:23:55 PM • Mordaunt Short... • Answered on Jul 29, 2021
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For thirteen years ago I contacted you about my Mordaunt Short MS 520, wonderful speakers. One tweeter is broken and I wounder if its possible to buy an replecement. Can I attach pictures?
You may find spare parts in a Hi Fi shop.
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2/19/2021 4:47:54 PM • Mordaunt Short... • Answered on Feb 19, 2021
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Fuse 2 of Mordaunt Short Carnival 9 got busted. replaced it and it got busted again when plugged and powered on. what could be the problem
dead short in the wiring or application
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3/31/2019 12:58:15 PM • Mordaunt Short... • Answered on Mar 31, 2019
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Dear sir, issue with speaker drivers
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Be the first to answer 5/26/2017 5:27:02 AM • Mordaunt Short... • Posted on May 26, 2017 • Be the first to answer
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The volume and frequencey knobs have snapped off
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Be the first to answer 4/5/2014 3:11:38 AM • Mordaunt Short... • Posted on Apr 05, 2014 • Be the first to answer
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Ms907 subwoofer repair manual
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Be the first to answer 1/23/2014 3:00:45 AM • Mordaunt Short... • Posted on Jan 23, 2014 • Be the first to answer
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Open subwoofer repair
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Be the first to answer 1/15/2014 11:59:38 AM • Mordaunt Short... • Posted on Jan 15, 2014 • Be the first to answer
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Jvc powered subwoofer connector power cord sp pwc 20
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Be the first to answer 12/11/2013 3:34:58 AM • Mordaunt Short... • Posted on Dec 11, 2013 • Be the first to answer
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Replace transformer
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Be the first to answer 6/4/2013 3:02:55 AM • Mordaunt Short... • Posted on Jun 04, 2013 • Be the first to answer
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MS907W Subwoofer powers up but no base
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Be the first to answer 4/3/2013 5:17:11 AM • Mordaunt Short... • Posted on Apr 03, 2013 • Be the first to answer
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Tweeter replacement system 442
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Be the first to answer 3/28/2013 3:02:23 AM • Mordaunt Short... • Posted on Mar 28, 2013 • Be the first to answer
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I need to repair/replace the drivers on an older pair of mordaunt short Signifer speakers.any idea where to source the parts?
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Be the first to answer 5/1/2012 4:03:24 AM • Mordaunt Short... • Posted on May 01, 2012 • Be the first to answer
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Subwoofer mordaunt short mezzo 9 problemsWhat's your problem?
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Be the first to answer 3/11/2012 9:18:40 PM • Mordaunt Short... • Posted on Mar 11, 2012 • Be the first to answer
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Mordaunt short ms3.10 user manual
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Be the first to answer 2/29/2012 4:02:10 AM • Mordaunt Short... • Posted on Feb 29, 2012 • Be the first to answer
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We have got a new house with 7 Mordaunt short surround speakers. What do we need to connect it up to DVD and play through t.v. There are several cables to plug in that are hanging out oof the wall
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Be the first to answer 2/12/2012 10:23:31 PM • Mordaunt Short... • Posted on Feb 12, 2012 • Be the first to answer
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Ive got a mordaunt subwoofer
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Be the first to answer 2/18/2011 8:51:54 PM • Mordaunt Short... • Posted on Feb 18, 2011 • Be the first to answer
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Hi I have a morduant
I have the same problem with the same sub and amp combo. Have you checked the fuses?
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1/27/2011 7:11:40 PM • Mordaunt Short... • Answered on Jan 27, 2011
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Mordaunt Short Festival Series 2 speaker - tweeter repair/replace
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Be the first to answer 12/6/2009 1:09:14 PM • Mordaunt Short... • Posted on Dec 06, 2009 • Be the first to answer
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