Inf8 fuse keep blowing |
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rosssss224
Registered User Joined: 25 July 2012 Status: Offline Points: 447 |
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Posted: 15 March 2019 at 6:03pm |
its 35A playing quiet and blown 2. Doors in an hour. Help appreciated!!!
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jbl_man
Moderator Group Joined: 12 January 2005 Location: London. Status: Offline Points: 11154 |
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Moved to amp section.
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Be seeing you.
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rosssss224
Registered User Joined: 25 July 2012 Status: Offline Points: 447 |
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On/ off funtion was broken so was getting destroyed by the in rusk current.
We borrowd it an assumed it was good to go. Sadly had to leave it out the rack and ran 4 1850 loaded sbh off a proline. Was half decent to be fair but had to have a hand on the gain at all times. Always thought fuses took time toblow not a sudden blast of in rush current. On/off was fried so
Edited by rosssss224 - 16 March 2019 at 4:23am |
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Chris Grimshaw
Registered User Joined: 10 September 2018 Location: Sheffield Status: Offline Points: 281 |
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I'd expect the on/off switch to work as part of a soft-start circuit. If you just connect mains, it's possible the supply was trying to energise everything all at once, which would result in some very large currents. Even slow-blow fuses will go quickly when you exceed their ratings by a large margin. Chris
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Quality sound from Sheffield
www.grimshawaudio.com |
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