Buy your "acoustical" "mk2" Schematic




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1/6/2020 17:26:15
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The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryGreat Britain (UK)
ManufacturerAcoustical Manufacturing Co. Ltd, The; Huntingdon
Brand Quad
ModelModel Quad Control Unit QC II - Acoustical Manufacturing Co.
Year: 1953Category: Audio Amplifier
Valves2: EF86 ECC83
TechnologyAudio-Amplification
Wave Bands- without
Power typePowered by external power supply or a main unit.
Dimensions10.5 x 3.5 x 6.5 inch / 267 x 89 x 165 mm
Net weight3.2 kg / 7 lb 0.8 oz (7.048 lb)
Initial Price19.50 GBP


TypeConfigurationYearBaseEquivalents
EF86Pentode1953B9A6267 6BK8 6F22 CV2901 Z729
ECC83Double Triode1954B9A12AX7 12DT7 6L13 B339 CV492 E2164 E813CC