AMPEG ET-2-B Super Echo Twin
- similar to the ET-2 Super Echo Twin, except has an eight-tube chassis with 4 X 6SL7 preamp tubes, 4 X 7591A power tubes and solid-state rectifiers, available in Blue Check covering with a gray grille, mfg. 1964 only.
No. of Channels
Two-Channel
Amp Type
Tube
Inputs
Five inputs (two inputs per channel and one stereo input)
Outputs
--
- similar to the ET-2 Super Echo Twin, except has an eight-tube chassis with 4 X 6SL7 preamp tubes, 4 X 7591A power tubes and solid-state rectifiers, available in Blue Check covering with a gray grille, mfg. 1964 only.
You are currently viewing the free portion of the Blue Book of Guitar Values. To unlock full access, choose a subscription for more benefits including access to all guitar values, pricing history, create a collection and more!
- 30W (2 x 15W stereo with two separate power amps), 2-12 in. Jensen speakers, guitar/accordion combo, 10 tube chassis (two power tubes and one rectifier for each power amp), preamp: 4 X 6SL7, power: 4 X 6V6, rectifier: 2 X 5Y3, two channels, vibrato, stereo echo (reverb), top chrome control panel, five inputs (two inputs per channel and one stereo input), seven knobs (Ch. 1: v, tone, s, i, Ch. 2: v, tone, echo dimension), channel selector switch (Channel 1 only or Channel 1 and 2), power switch, two-button footswitch, available in Navy Random Flair covering with a gray grille cloth (1962 only) or Blue Check covering with a gray grille (1962-63), mfg. 1961-63.
0
Based on 0 reviews
5
0%
4
0%
3
0%
2
0%
1
0%
There are no reviews yet
Be the first to leave a review.
- 30W (2 x 15W stereo with two separate power amps), 2-12 in. Jensen speakers, guitar/accordion combo, 10 tube chassis (two power tubes and one rectifier for each power amp), preamp: 4 X 6SL7, power: 4 X 6V6, rectifier: 2 X 5Y3, two channel...
- similar to the EJ-12 Echo Jet, except has revised electronics/preamp sections, EJ-12A replaced the EJ-12 in early 1965 and the EJ-12D followed, mfg. 1965 only.
- similar to the ET-1 Echo Twin, except has an eight-tube chassis with 4 X 6SL7 preamp tubes, 4 X 7591A power tubes and solid-state rectifiers, available in Blue Check covering with a gray grille, mfg. 1963-64.
- 12W, 1-12 in. speaker, add-on reverb unit that can also be used as a stand alone guitar amplifier, four tube chassis, preamp: 1 X 6D10, power: 2 X 7591, rectifier: 5Y3GT, single channel, top control panel, two inputs, two knobs (v, tone),...
- 6W, 1-8 in. oval speaker (early models), 2-4 in. speakers (later models), add-on reverb unit that attaches to a separate amplifier with alligator clips, three tube chassis: preamp: 1 X 6SL7, power: 1 X 6V6GT, rectifier: 5Y3, single channe...