Koch ST20-C (B-Stock)

Koch ST20-C

The Koch Studiotone Combo Amp is an amazing all-tube guitar amplifier, which can do a lot more than just studio work. This compact power combo sounds bigger than one might suspect and is fully stage worthy. Its 3 channels instantly provide a wide variety of tones. The power amplifier is equipped with two EL84s in class-A and has an "old VOX like," open, sparkling, yet warm tube sound. Especially when overdriven, the musical saturation of the EL84s create unique overtones and harmonics. The STUDIOTONE's 3 channels can be selected on the front panel or remotely switched with the included FS2-ST footswitch.

Specifications:

• 3- 12AX7 preamp and 2- EL84 power tubes
• Class A, 20W design
• 3 footswitchable channels: clean, overdrive, and overdrive boost
• Passive bass-mid-treble tone controls
• 2 voicing switches: 2-way mid shift, 3-way bright
• Newly designed VG12-60 Koch 12" speaker
• 4, 8, and 16 ohm speaker outputs
• Speaker on/off switch
• Serial effects loop
• Recording output with mic placement and speaker simulation
• Direct outputs: non-filtered, clean channel, headphone
• Ruby spring reverb
• Built-in 25W power soak
• 2-way footswitch included
• Dimensions: 440x230x420mm
• Weight: 15kg
• Colour: Black