Adjustments, Maintenance & Calibration

Topic / Topic starter Replies Last postsort descending
Normal topic HD 130 410 Fuse Question. Please Help.
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic HD One Fifty Bias question
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Wrong Bias in HD 210
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Preamp Feedback RD 112 50
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Clipping on clean mode
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Crackling popping in my MM HD 212 130
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Where's the bias-setting-pot?
by admin2 » Tue, 03/25/2014 - 09:56
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic 112RD 50 distortion in clean channel
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
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 100RD head bias adjustment
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
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 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 Preamp volume
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Re: Groove Tubes 6L6 "GE"
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Is this bias bad?
by admin2 » Tue, 03/25/2014 - 09:56
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic 112-75 RP
by admin2 » Tue, 03/25/2014 - 09:57
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic 112RD Volume loss
by admin2 » Tue, 03/25/2014 - 09:54
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Power wave when switching on MM hd130
by admin2 » Tue, 03/25/2014 - 09:55
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Played with the Bias, broke my 212 HD
by admin2 » Tue, 03/25/2014 - 09:53
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic MM HD130 2100-130 Questions
by admin2 » Tue, 03/25/2014 - 09:54
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic MM 112 RD Fifty: Hum
by admin2 » Tue, 03/25/2014 - 09:55
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Re-Tubing and Biasing a HD130 head?
by admin2 » Tue, 03/25/2014 - 09:53
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Brand of speaker
by admin2 » Tue, 03/25/2014 - 09:55
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Very Noisy HD210-130 I just acquired
by admin2 » Tue, 03/25/2014 - 09:53
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by admin2
Wed, 03/26/2014 - 07:09
Normal topic Speaker killing amp
by admin2 » Tue, 03/25/2014 - 09:54
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by admin2
Wed, 03/26/2014 - 07:09
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