Quad QA12 Acoustical Amplifier circa 1948+ KT66 EF37 GZ32 rare excellent condition

Description

Classic Quad QA12 Mono Amplifier, extremely rare, in excellent condition and working order. The QA12 Amplifier is capable of extremely high fidelity reproduction. 

Has open transformers, under chassis it shows all its original components.

Works with a pair of KT66 GEC followed by a GZ32 rectifier and pair EF37 Mullard.

It went three years under production 1948-1951. Made by the ACOUSTICAL Manufacturing Co. Ltd. Huntingdon England.