Demeter Amplification | TGA-2.1 User Guide
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Output Impedance
4 Ω, 8 Ω, 16 Ω
Tubes
4-12AX7 (preamp) 2-6L6 (power)
Inputs
1/4” TS Hi-Z
Output Wattage
Depends on model, Triode mode = 50% power.
Weight
23 lbs
Operating Voltage
117 Volts or 240 Volts
Dimensions
24” x 9.5” x 9”
Notes on use:
The TGA-2.1 works like three amplifiers in one, but it’s important to note that the amp does this with 2 chan nels,
eliminating the need for redundant controls, which makes dialing in your tone a snap. The TGA-2.1 is a two-
channel amplifier, with two VARIATIONS of the second channel. Each option has its own tonal character.
CLEAN, EDGE, and SOLO are obvious references, but there is sufficient range built in to exceed those lim its.
(Try cranking the Gain on the CLEAN channel for edgy, glass shattering lead tones like a Tweed Deluxe.)
The CLEAN channel is very clean, especially in BRIGHT mode (CLEAN GAIN knob pulled out.) As GAIN goes
higher, the tone gets more pick/hand sensitive, and more edgy.
The EDGE setting (channel two) starts where the CLEAN channel leaves off. It’s a bit more compressed, and the
dirt is trebly …think Marshall Plexi. In BOOST mode (pull the EDGE GAIN knob) it has at least as much gain
as the SOLO setting, but is voiced differently. It’s a fuller sound, more sensitivity, great for R & B and Funk.
The SOLO channel is bigger, gainier sounding, more of a roar.
Specifications:
