Tannoy V12 fault help
Printed From: Speakerplans.com
Category: General
Forum Name: Electro Frying Forum
Forum Description: Talk about drivers, processors and mixers
URL: https://forum.speakerplans.com/forum_posts.asp?TID=108262
Printed Date: 27 March 2026 at 11:10am
Software Version: Web Wiz Forums 12.08 - https://www.webwizforums.com
Topic: Tannoy V12 fault help
Posted By: c71s
Subject: Tannoy V12 fault help
Date Posted: 03 January 2024 at 2:29pm
Been using these on and off but noticed one of the speakers was cutting out randomly, traced it to a component on the input panel. If you touch it, it causes the cutouts. But can't find a replacement or any info on the component. Slow blow fuse? 1.6a? 
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Replies:
Posted By: service dept Steve
Date Posted: 03 January 2024 at 3:11pm
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That is a self resetting fuse. It should be reliable and will open when it gets hot (at 1.6a obviously) you can bypass it to test the circuit but have a good look around the circuit board and solder joints for it before you take it off ------------- We are not "They", We are "The others" http://www.servicedept.co.uk" rel="nofollow - http://www.servicedept.co.uk - |
Posted By: c71s
Date Posted: 03 January 2024 at 4:04pm
| Thankyou for the quick reply. That's what I thought, deffo damaged, isn't contacting inside properly connection to the board is good. So nothing special just a 1.6a thermal fuse. |
Posted By: kedwardsleisure
Date Posted: 04 January 2024 at 5:12pm
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self resetting fuse, not a thermal fuse. Thermal fuses, specifically are opened by over temperature and are a single-use device, and not suitable for this application. This is a compatible part: https://www.elpro.org/gb/cliff-an-series/44599-fc67203.html" rel="nofollow - cliff an series fuses ------------- Kevin North Staffordshire |