Quad Revision Discussion Forum

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Topic Name Replies Views Last Post
Quad 33 no sound after revision
8 76 17-Nov-2019
J-O
QUAD 606. Shifting power supply voltage on right channel.
5 100 16-Nov-2019
Quad FM 3
7 94 16-Nov-2019
EJP
Ideal bias setting for high current 303's
5 427 15-Nov-2019
PeteUK
quad 303 high end boards
7 204 13-Nov-2019
Joost Plugge
Quad 50E into LS3/5A
3 936 12-Nov-2019
johnnydada
RV101 calibration
3 82 12-Nov-2019
apper
Temp R204
9 139 12-Nov-2019
EJP
QUAD 606: R41 and R3. Mixed up on both M12910 - Issue 1 PCBs.
2 63 12-Nov-2019
FBatista
Connecting two 303's on 33 mains out
4 109 07-Nov-2019
koozoop
Quad 405 Hum when BOTH inputs connected
1 23 06-Nov-2019
Fergster
Distortion on quad 34 after switch upgrade
4 131 05-Nov-2019
Mark B
405 II (net audio upgraded) R channel distortion
5 126 03-Nov-2019
circlotron
306: Two times upgrade success!
9 2039 31-Oct-2019
Fabian
34: Replacing R3/R8 with symmetrical power rails
4 97 31-Oct-2019
Fabian