Twintone II The Koch Twintone II is a gigging guitarists dream. Its compact size and relative light weight, disguise the power, versatility and ease of use this amplifier has to offer. Two EL34 Power Tubes supply 50 watts of power….more than enough to drive any of the Koch extension speakers. A well defined ‘Clean’ channel makes way for the new ‘low gain’ Overdrive channel and the high gain Overdrive+, and takes the user from a pristine clean sound through exciting ‘crunch’ tones to saturated overdrive with infinite sustain. The new ‘Gain’ knob is a powerful feature combining Drive (OD) and Gain Boost in one knob.
This guarantees well dimensioned boost in every position of the knob when switching from OD-OD+. The ‘Bright Clean’ guitar input trims the mids somewhat for humbucking pickups and makes sure the pure tone of the Twintone II is available for all types of guitar pickups. Our built in Power Soak allows the amp to be run at a full 50 watts, 25 watts or 0 watts for headphone and/or recording purposes, and the Koch ‘Solo/Rhythm’ feature gives the user two adjustable and foot switchable master volume settings.
The Accutronics long tank spring reverb has a level control on the back panel for just the right amount of effect; and as with all Koch amps, there is a Direct Out for recording/PA that can be used with or without the speaker engaged.
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Features
4 x 12AX7 Preamp & 2 x EL34 Power tubes, 50 watts
Normal & Bright Clean inputs
3 channels (clean, overdrive & overdrive +)
Passive bass-mid-treble tone controls for clean channel and separate presence-bass-mid-treble for overdrive channels
Solo/Rhythm facility providing two controllable volume levels for all channels and settings
Koch VG12-90 12” speaker (combo only)
Accutronics long tank reverb with level adjust and foot switchable
Parallel or Serial effects loops
Recording and headphone outputs
Built in ‘Power Soak’ (0, 25 or 50 watts output power)
