Collection: ECC82, 12AU7, CV491, CV4003, B329, M8136, 7193, SMALL SIGNAL, B9A
The ECC82 was designed as a general-purpose medium mu twin triode. Special quality versions were also produced, for the military bearing the notation CV4003 and the anti-microphonic and matched section version E182CC was also supplied for instrumentation usage.
The ECC82 has a quoted amplification factor of 17 which is much lower than that for the pin compatible ECC83 which is rated at 100. The glass tube envelope is approximately 20mm in diameter and excluding the B9A button base pins, is approximately 50mm in height.
The ECC82 found use in many classic hifi amplifiers and guitar amplifiers of the golden valve era and many current devices have them lurking beneath their covers.
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CV491, Mil Spec, 12AU7, ECC82, 18mm Anode, March 1956 Footscray Production
Vendor:BRIMARRegular price £50.00 GBPRegular price -
Brimar, 12AU7, ECC82, Red Print, 17mm Anode, September 1955 Footscray Production
Vendor:BRIMARRegular price £45.00 GBPRegular price -
ECC82, MULLARD, WHITE PRINT, Gf2 B8I1, BLACKBURN, SEPTEMBER 1968 BLACKBURN MANUFACTURE, NOS BOXED,
Vendor:MULLARDRegular price £75.00 GBPRegular price -
ECC82, TELEFUNKEN, NOS BOXED, BERLIN DECEMBER 1963 MANUFACTURE
Vendor:TELEFUNKENRegular price £95.00 GBPRegular price -
ECC82, BRIMAR, ECC82, MATCHED PAIR, 17mm PLATE, 4B1/1571, FEBRUARY 1971 ROCHESTER PRODUCTION, NOS ORIGINAL ZAERIX BOXES
Vendor:BRIMARRegular price £110.00 GBPRegular price -
CV4003, BRIMAR, MILITARY SPEC,ECC82, ECC82WA, AUGUST 1970 ROCHESTER PRODUCTION
Vendor:BRIMARRegular price £40.00 GBPRegular price -
CV4003, BRIMAR, MILITARY SPEC,ECC82, ECC82WA, AUGUST 1970 ROCHESTER PRODUCTION
Vendor:BRIMARRegular price £40.00 GBPRegular price -
CV4003, MULLARD, ECC82, , MITCHAM, AUG 1980 PRODUCTION,
Vendor:MULLARDRegular price £50.00 GBPRegular price -
E182CC, MULLARD,, ID4 A7H4, HEERLEN, HOLLAND DECEMBER 1961 MANUFACTURE,
Vendor:MULLARDRegular price £32.00 GBPRegular price -
ECC82, MULLARD, NEW SHIELD, WHITE PRINT, Gf2 B1C1, BLACKBURN, MARCH 1971 MANUFACTURE
Vendor:MULLARDRegular price £40.00 GBPRegular price -
ECC82, MAZDA, WHITE PRINT, 1960S MANUFACTURE
Vendor:MAZDARegular price £24.00 GBPRegular price -
E182CC, MULLARD,, ID2 A1L4, HEERLEN, HOLLAND DECEMBER 1961 MANUFACTURE,
Vendor:MULLARDRegular price £32.00 GBPRegular price -
12AU7A, MINIWATT AUSTRALIA BADGED, MULLARD HENDON WORKS ALBERTON, MARCH 1963 PRODUCTIONL
Vendor:MULLARDRegular price £37.00 GBPRegular price -
Brimar, 12AU7, ECC82, October 1964 Footscray Production
Vendor:BRIMARRegular price £45.00 GBPRegular price -
ECC82, MULLARD, YELLOW PRINT, G17 r3J4, PHILIPS ONTARIO 1964 MANUFACTURE
Vendor:MULLARDRegular price £38.00 GBPRegular price -
ECC82, MULLARD, OLD SHIELD, WHITE PRINT, HYPERLEC BRIVE FRANCE, 1963 MANUFACTURE
Vendor:MULLARDRegular price £35.00 GBPRegular price
