Koch - 740.120.050

Combo amplifier KOCH Studiotone ST20-C 20W fully valve.

Combo 20W fully valve (2 x EL84s in Class A in the power stage and 3 x 12AX7 in the previous) and Koch VG12-60 speaker of 12 "of new design (4, / 8 / 16ohm, with a switch on / off) 3 channels: Clean, Overdrive and Overdrive-Boost Passive tone controls Bass-Mid-Treble and Two switch timers Mid shift (2-way) + Bright (3-way) for all channels. Recording is through a speaker simulation filter and 2 mic position selection switches Direct line output is unfiltered, with a clean channel and a headphone loop Serial effects loop with signal level of 10dBV. Accutronics cuts 3 springs switchable by pedal, through a switch input jack, includes a 2-way pedalboard.

Characteristics:

• 2 x EL84s in Class A in the power stage and 3 x 12AX7 in the previous one.
• Newly designed 12 "Koch VG12-60 speaker.
• Speaker output to 4, 8 and 16ohm.
• Speaker switch on / off.
• 3 channels: Clean, Overdrive and Overdrive-Boost.
• Two switch timers Mid shift (2-way) + Bright (3-way) for all channels.
• Passive tone controls Bass-Mid-Treble.
• Recording output with loudspeaker simulation filter and 2 micro position selection switches.
• Direct output of unfiltered line, clean channel and headphone.
• Loop of effects in series with level of signal of 10dBV.
• Accutronics Reverb cuts 3 springs.
• Foot switch input jack.
• Measures: 44x23x42 cm.
• Weight: 15 kg.
• 2-way pedal included.