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ELECTRIC TUBE AMPS: CONCERT SERIES

For the Concert made between 1992 and 1995, and 2002-present, refer to the Pro-Tube series.

Models (5)

CONCERT (BROWNFACE)

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- 40W, 4-10 in. Jensen speakers, seven-tube chassis, preamp: 5 X 7025, power: 2 X 6L6GC, two channels, vibrato, brownface control panel, four inputs, (two normal, two vibrato), nine brown knobs (Norm: v, t, b, Vibrato: v, t, b, s, i, Both: p), brown tolex covering, light brown grille, mfg. 1959-1963.
The earliest Concerts had a center volume control, which was a transition period. First model number was 6G12 and in late 1960, a tremolo circuit was added (Model 6G12-A). In 1961, the light brown grille was changed to maroon, which was then changed to a richer shade of brown. In 1962, one 7025 tube was replaced with two 12AX7´s, and the 6L6GC tube was replaced by a 5881. The grille also changed to a wheat-colored cloth. In 1963, the Model AA763 was introduced.
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CONCERT (BLACKFACE)

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- 40W, 4-10 in. Jensen speakers, tube chassis, preamp: 1 X 12AX7, 2 X 7025, 1 X 12AT7, power: 2 X 6L6GC, two channels, vibrato, blackface control panel, four inputs, (two normal, two vibrato), eight brown knobs (Norm: v, t, b, Vibrato: v, t, b, s, i), bright switch, black tolex covering, silver grille, mfg. 1963-65.
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CONCERT II (112)

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- 60W, 1-12 in. speaker, tube chassis, preamp: 5 X 7025, 2 X 12AT7, power: 2 X 6L6GC, two switchable channels, new blackface control panel, two inputs, eleven silver-top knobs (Ch.1, v, t, m, b, Ch.2, v, g, MV, t, m, b, r, p), effects loop, black tolex covering, silver grille, mfg. 1982-85.
This model was available as a combo or with a separate head.
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Concert II (210)

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- similar to the Concert II 112, except has 2-10 in. speakers, mfg. 1982-85.
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Concert II (410)

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- similar to Concert II 112, except has 4-10 in. speakers, mfg. 1982-85.
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