Marshall JCM 900 4501 50 watt Hi Gain Dual Reverb Combo Amplifier 1990 w/ el34s

4501 JCM 9000 50w Hi Gain Dual Reverb Combo 1x12 (EL34 tubes).

For Auction.

1 x Marshall 4501 JCM 900 50w Dual Reverb Combination Amp, Built 1990.

I’ve owned it since 1997 buying it from a working professional musician. It’s been back to Marshall once to fix a power supply issue (around 2000/2001?) and has been solid since then. I replaced the tubes sometime in 2003 and its seen occasional bedroom use since. Recently I replaced ALL the pots on the front and it now sounds better than it ever has. Suffice to say its fully working.

I love this amp and many people have been surprised with the volume and power it is capable of.


50 Watt (Switchable to 25 Watt)
2x el34 Power tubes
3x ECC/12AX7 Preamp tubes
Two channels
4 Band EQ (High, Low, Mid, Presence)
Effect Loop
Direct Recording Output
High and Low Output
Output Valve Failure LED
Footswitch Socket
Celestion G12T-75 Speaker
Dimensions 500 (W) x 470 (H) x 290 (D) mm
Weight 21.2 kg

Cosmetically good for its age (23 years old!!). It has no rips in the covering. And the front panel only has 2/3 light marks/scratches. The side handles have a few cracks but they are solid with the damage only being cosmetic. See pictures for details.

Why am
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