The Thunderverb 50 is a Twin Channel Class A/B amplifier. All valve, 50 watt RMS, channel-switching head with foot switchable attenuator, valve FX loop and valve-driven reverb. This amplifier sports two clean/crunch lead channels, each with three stages of gain. Channel A has the same three band EQ as the lead channel used on the Rockerverb series. Channel B has a new shape control that scoops the mids and decreases the bass and treble when turned up. Use this scoop knob to dial in everything from vintage rock to modern blues, hard rock to metal.
The Thunderverb 50 also has a foot switchable attenuator. Dial in your rhythm tone at a lower volume, then active the attenuator to boost the volume for really loud breaks, all without affecting your tone!
Channel A: Gain, Bass, Middle, Treble, Volume
Channel B: Gain, Shape, Volume
Attenuator Control: Foot switchable for both channels
Reverb control: Foot switchable for both channels
Attenuator * Reverb * FX Loop
Preamp: 4 x ECC83/12AX7, Output: 2 X EL34, Reverb and FX Loop: 2 x ECC81/12AT7
1 x 16ohm, 2 x 8ohm
(W x H x D) 55×25.5x28cm, 21.5x10x11in