Boss CH-1 Super Chorus Effects Pedals

A UNIQUE STEREO CHORUS
The CH-1 Super Chorus pedal delivers a clean classic chorus sound with crystal-clear highs and a unique stereo effect, variable between left and right speakers.

• Classic BOSS chorus pedal with clean, brilliant sound for guitar and keyboards
• Effect Level, EQ, Rate and Depth knobs allow for precise shaping of sound
• Features Mono input and Stereo outputs for connection to dual amps
• BOSS five-year warranty

SPECIFICATIONS

• Nominal Input Level: -20 dBu
• Input Impedance: 1 M ohm
• Nominal Output Level: -20 dBu
• Output Impedance: 1 k ohm
• Recommended Load Impedance: 10 k ohms or greater
• Bypass: Buffered bypass
• Controls: 
  • DEPTH knob
  • RATE knob
  • EQ knob
  • E.LEVEL knob
  • Pedal switch
• Indicator: CHECK indicator (Used for indication of check battery)
• Connectors: 
  • INPUT jack: 1/4-inch phone type
  • OUTPUT A/B jack: 1/4-inch phone type
  • DC IN jack
• Power Supply: 
  • Carbon-zinc battery (9 V, 6F22) or Alkaline battery (9 V, 6LR61)
  • AC adaptor (PSA series: sold separately)
• Current Draw: 25 mA
• Expected battery life under continuous use:
  • Carbon: Approx. 11.5 hours
  • Alkaline: Approx. 26.0 hours
  • *These figures will vary depending on the actual conditions of use.
• Accessories: 
  • Owner’s manual
  • Leaflet (“USING THE UNIT SAFELY,” “IMPORTANT NOTES,” and “Information”)
  • Carbon-zinc battery (9 V, 6F22)
• Options (sold separately): AC adaptor: PSA series

SIZE AND WEIGHT

• Width: 73 mm(2-7/8 inches)
• Depth: 129 mm(5-1/8 inches)
• Height: 59 mm(2-3/8 inches)
• Weight (including battery): 400 g(15 oz)