AMPEG V-4B
- similar to the V-4, except is designed for bass use and has 2-15 in. speakers in a separate cabinet, mfg. 1971-1980.
No. of Channels
Two-Channel
Amp Type
Tube
Inputs
--
Outputs
--
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- 55W, 4-12 in. speakers, guitar piggyback configuration, six-tube chassis: preamp: 2 X 12AX7, 1 X 7199, power: 2 X 7027A, rectifier: 5AR4, two channels, front control panel, six silver knobs (Ch 1: v, b, t, Ch 2: v, b, t), ultra high and lo switches, black covering, blue/gray grille, mfg. 1970-71.
This amp was derived from the circuit of the B-25 made a year earlier. The only two changes were the cabinet was changed to 4-12 in. and the negative feedback loop was removed.
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- similar to the V-4, except is designed for bass use and has 2-15 in. speakers in a separate cabinet, mfg. 1971-1980.
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