A high quality "state-of-the-art" all-tube guitar amplifier.

The Koch Multitone was designed and built by people who - from their own experience as musicians - take guitar sound and quality seriously. The 50W Multitone was designed and built to meet all professional standards: an amp which sounds fantastic and is easy to operate, built in such a way that it will serve you for many years to come. This robust 3 channel amp with accutronics long tank reverb and 5 button footswitch will inspire you to play! The classic-styled Pre-channel with tone circuitry in the preamps input stage houses the 'Clean' and 'Drive' channels, dedicated bass- mid- treble controls and a 3 way 'Bright'switch. Clean channels stay clean even at high volume levels, and the 'Drive' channel is like having a 'drive pedal' installed inside your amplifier. The post-channel, with tone circuitry in the preamp's output stage, houses the 'Gain' channel, dedicated presence- bass- mid- treble controls and a 2 way 'mid shift' switch. This channel will take you from a fat, slightly edgy clean sound, to absolute high-gain melt-down. Koch has added a 3-way speaker damping switch, serial & parallel effects loops, and a penthode/ triode switch to run the amp at 100% power or 50% power. Normal and bright Clean inputs allow for pickup selection and as always, a direct output for recording.

Koch Multitone 50W Amp Head Features:

• 3-Channels: Clean, Drive and Gain
• 4x 12AX7 Preamp and 2x(50W) or 4x(100W) EL34 Power Tubes
• Normal & Bright Clean inputs
• 3 band EQ for Clean % Drive, 4 band EQ for Gain
• 5-way footswitch included.
• Voicing switches on all channels
• 3-way Speaker Damping switch
• Penthode / Triode switch
• Serial and Parallel FX-loop
• Solo / Rhythm facility with 2 master volumes
• Footswitchable Accutronics spring reverb
• 2x Koch VG12-90 speakers (Combo)
• Recording output

Get the rich tube sound you want - order today!

Koch Multitone 50W Amp Head Specifications:

• INPUT IMPEDANCES
• Input Normal: 1M ohms
• Input Bright Clean: 1M ohms / -6dB
• From FX: 100K ohms
  
  OUTPUT IMPEDANCES
• To FX: 1K ohms
• 100-230VAC, 50-60Hz
  
  SIGNAL LEVELS
• Effects Loop: -10 dBV
  
  TUBES
• Preamp: 1x 12AX7LM (low microphonics), 2x 12AX7 (standard microphonics)
• Power amp - 50W: 1x 12AX7 + 2xEL34 or 4x6V6
• Power amp - 100W: 1x 12AX7 + 4xEL34/6L6/6550
  
  OUTPUT POWER: 50/100W(rms) in 4, 8 or 16 ohms
  
  MAINS: 125/250 Watts

Koch Multitone 50W Amp Head