Adjustments, Maintenance & Calibration

Topic / Topic starter Repliessort ascending Last post
Normal topic A Pair of HD210-130s
by admin2 » Tue, 03/25/2014 - 09:59
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic 112-65 RP
by admin2 » Tue, 03/25/2014 - 09:26
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by admin2
Wed, 03/26/2014 - 07:14
Normal topic RD50 intermittent fault/ recapping
by admin2 » Tue, 03/25/2014 - 09:29
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by admin2
Wed, 03/26/2014 - 07:14
Normal topic Problems with blown valve and fuses
by admin2 » Tue, 03/25/2014 - 09:32
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by admin2
Wed, 03/26/2014 - 07:10
Normal topic Music man amp RD112-50
by admin2 » Tue, 03/25/2014 - 09:56
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic 112-sixty five power output problem
by admin2 » Tue, 03/25/2014 - 09:48
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Lots of questions please help
by admin2 » Tue, 03/25/2014 - 10:00
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic RD50 Revisions
by admin2 » Tue, 03/25/2014 - 09:27
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by admin2
Wed, 03/26/2014 - 07:14
Normal topic HD130 rectifier board arcing
by admin2 » Tue, 03/25/2014 - 09:27
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by admin2
Wed, 03/26/2014 - 07:14
Normal topic Amp tech in the UK who knows these amps?
by admin2 » Tue, 03/25/2014 - 09:30
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by admin2
Wed, 03/26/2014 - 07:10
Normal topic HD130 Reverb (Reverb button not working)
by admin2 » Tue, 03/25/2014 - 09:34
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by admin2
Wed, 03/26/2014 - 07:10
Normal topic Replacement OP Amps for 2275 amp
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic HD130 popping sounds
by admin2 » Tue, 03/25/2014 - 09:53
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Repair / Maintenance questions
by admin2 » Tue, 03/25/2014 - 09:28
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by admin2
Wed, 03/26/2014 - 07:14
Normal topic About my HD-130 head
by admin2 » Tue, 03/25/2014 - 09:55
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Overdriving/ distortion
by admin2 » Tue, 03/25/2014 - 09:35
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Dead trem on HD-130. Common culprits?
by admin2 » Tue, 03/25/2014 - 09:59
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Biasing capacitors
by admin2 » Tue, 03/25/2014 - 09:26
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by admin2
Wed, 03/26/2014 - 07:14
Normal topic MM HD 210 One Thirty
by admin2 » Tue, 03/25/2014 - 09:29
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by admin2
Wed, 03/26/2014 - 07:14
Normal topic Heavy Distortion on 2275-65
by admin2 » Tue, 03/25/2014 - 09:32
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by admin2
Wed, 03/26/2014 - 07:10
Normal topic RD50 110
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic 112 Sixty-Five
by admin2 » Tue, 03/25/2014 - 09:48
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Bias setting for 210 Sixty Five ?
by admin2 » Tue, 03/25/2014 - 10:00
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Low volume-have I lost a tube?
by admin2 » Tue, 03/25/2014 - 09:28
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by admin2
Wed, 03/26/2014 - 07:14
Normal topic Verb help please
by admin2 » Tue, 03/25/2014 - 09:54
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by admin2
Wed, 03/26/2014 - 07:09
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