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#1 (permalink) |
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Junior Member
Join Date: Aug 2009
Posts: 3
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Marshall JCM 900 4500 and 1960A 4x12 Cab
Model 4500. 1997 50 Watt Hi-Gain Dual Reverb head.
With two channels ... A and B. A gives cleaner sounds, but allows some crunch. B is a lead channel for hot gain sounds. Channel volumes, reverb, and gain per channel FX Loop Hi/Low switch Also got a 4x12 1960A angled cab. Cab is in good condition except there is a blown speaker and 3 holes in the grill. Based just outside Cardiff so cab would have to be picked up but head can be posted. thanks |
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#3 (permalink) |
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Senior Member
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Re: Marshall JCM 900 4500 and 1960A 4x12 Cab
Seeing as a blown speaker would change the impedance of the cab, have you checked it? You could be doing damage to the output transformers/tubes in the head. You'd wanna make sure that's all good before selling it.
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GEAR LIST
Marshall JCM900 4100 (6L6) (1995) ![]() Marshall Valvestate 1965A cab (????) ![]() Cort VX-2V (2008) ![]() H&S 7 String (Years are over rated) ![]() TUBES/SPEAKERS Power: Groove Tube 6L6GCB Phase Inverter: Chinese 12AX7A Pre: V1 - N.O.S Mullard ECC83. V2 Chinese 12AX7A Speakers: Celestion G10L-35 Marshall forever My tube amp & Real Music appreciation forum |
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#5 (permalink) |
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Senior Member
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Re: Marshall JCM 900 4500 and 1960A 4x12 Cab
Alright then, just thought I might check for the buyers benefit. Good luck mate.
__________________
GEAR LIST
Marshall JCM900 4100 (6L6) (1995) ![]() Marshall Valvestate 1965A cab (????) ![]() Cort VX-2V (2008) ![]() H&S 7 String (Years are over rated) ![]() TUBES/SPEAKERS Power: Groove Tube 6L6GCB Phase Inverter: Chinese 12AX7A Pre: V1 - N.O.S Mullard ECC83. V2 Chinese 12AX7A Speakers: Celestion G10L-35 Marshall forever My tube amp & Real Music appreciation forum |
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#6 (permalink) |
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Senior Member
Join Date: Jan 2009
Location: RICHMOND, VIRGINIA
Posts: 2,031
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Re: Marshall JCM 900 4500 and 1960A 4x12 Cab
Good lookin' out.
__________________
Transformers inside amplifiers were not originally designed to be in there, and the tube was not created for the guitar amp. ANY recommended idle current is a guideline and in no way a necessary requirement. There is no skeleton key for any tube amp. |
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#7 (permalink) |
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Senior Member
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Re: Marshall JCM 900 4500 and 1960A 4x12 Cab
__________________
GEAR LIST
Marshall JCM900 4100 (6L6) (1995) ![]() Marshall Valvestate 1965A cab (????) ![]() Cort VX-2V (2008) ![]() H&S 7 String (Years are over rated) ![]() TUBES/SPEAKERS Power: Groove Tube 6L6GCB Phase Inverter: Chinese 12AX7A Pre: V1 - N.O.S Mullard ECC83. V2 Chinese 12AX7A Speakers: Celestion G10L-35 Marshall forever My tube amp & Real Music appreciation forum |
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