1971 Marshall JMP 50W + Vintage 2x12 Rola Greenback Cab – Original Dagnall Transformer

€4,914

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Last observed 24 Oct 2026. Confirm current availability with the seller.

Brand in listing: Other
Category: Amplifier
Condition: Used
Source country: Not specified
Year in seller's title: 1971

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From the listing

Seller's description

Up for sale is a genuine early-70s Marshall JMP 50W head paired with a vintage 2x12 cab loaded with original Celestion Rola G12M Greenbacks. This is a proper vintage Marshall setup — not a reissue or parts build. Head: Approx 1971 production (serial S/A 5827C) Original Dagnall output transformer (TXMA / D2479) EL34 power section Period-correct master volume mod (early 1970s) Cab: Vintage Marshall 2x12 Loaded with 2 x Celestion Rola G12M Greenbacks (early ’70s) Correct period speakers for the amp Condition: Honest vintage condition Normal cosmetic wear for age Original transformers and core components Amp has been in storage for 10 years. Everything working as it should. Price: $7500AUD Located in Byron Bay. Buyer to arrange shipping costs. Happy to help though. Happy to demo for serious buyers. No swaps. Genuine enquiries only.

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