Quote:
Originally Posted by chapitalist
Hi Guys,
First a big hello, and to say what a pleasure it is to have found so many CJ fans here at AA. 
And secondly a question, would be very grateful for any suggestions. I recently shipped my LP70s back from asia to London and thought it would be a good opportunity to replace the tubes.
I took the plunge and ordered a quad of Tungsol KT120s. Problem is with the tubes in place I cannot get the bias right, doesn't matter how much I play with the setting the LED never lights. The sound is clearly wrong, compressed and scratchy. Do I need to do anything else to get these tubes working in the amp? Or more worrying could I have broken anything else inside?
Cheers,
Nick |
Did you check the fuses?
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Myles Astor, Senior Editor., Positive-Feedback.com, Goldmund Telos 300 amplifier, Goldmund Mimesis 37S Nextgen preamplifier, Doshi EVO phono and tape stages; Zellaton Plural EVO speakers; VPI Vanquish Turntable, VPI 12-inch Fat Boy gimbal arm and SAT LM-12 arm; Lyra Atlas SL Lambda, Fuuga mk.2, vdh Colibri Master Signature cartridges; Technics 1506/FM heads; Various cables including TA, MIT, Kubala-Sosna, Skogrand, Viero L3 Equilibrio speaker cables, Audience, SRA Craz 3 rack, Isobase and OHIO Class XL+2.1 platforms.
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