SL-Class (R129) 1990-2002: SL 280, SL 300, SL 320, SL 500, SL 600, SL 60 AMG

SL/R129: Becker amp not working

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Old Apr 28, 2018 | 07:46 AM
  #1  
Steveieboy32's Avatar
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sl r129
Becker amp not working

Hi there. newbie here.I have an sl320 r129 with audio 30 headunit and becker amp.all my speakers work apart from the bottom one on passenger side. uk car.i have replaced headunit which made no difference and have just took the amp apart to have a look for dry joints with no preveil.has any one else had this problem.or would there be a broken wire somewhere.like i say the drivers side works ok just one the bottom one on my passenger side.Cheers steve
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Old May 1, 2018 | 02:21 PM
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SRHsl600's Avatar
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From: Eastern Kansas
94 SL 600, 98 993, 89 XJS Conv., 85 Daimlier Princess 16 Hybrid Lincoln 16 Chevy crewcab
my experience is limited to; 92,94, and 99 model years, the amp and speaker driver has been bose, while the head units are becker. My 600 has the bose control behind the ( USA ) driver seat I check fuses first. one is on the woofer, amp mount box
I have had the bose amp repaired and the sound quality improved greatly.
What year is your 320?
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