BOSS CH-1 Super Chorus

Get the richest chorus tones with the BOSS CH-1! Split your signal to two amps for true stereo chorus with brilliantly clear highs perfect for guitars or keyboards. 

Rich and beautiful chorus effects — in stereo!

• Stereo output jacks for true stereo chorus that alternates between speakers.
• EQ knob to shape your perfect chorus, and an Effect Level knob for blending.
• Rate and Depth knobs for total control.

A chorus pedal made for the stage.

The BOSS CH-1 delivers true stereo chorus with dual outputs to feed two amps. And, it’s compact and built like a tank!

Jump onstage with beautiful, true stereo chorus — grab the CH-1 Super Chorus today!

Full Features

• BOSS chorus perfect for guitarists and keyboard players.
• A single Mono input jack and Stereo output jacks for true stereo chorus with two amps.
• Rate and Depth knobs to tweak the chorus, plus EQ and Effect Level knobs for tonal shaping and blending.

Full Specs

• Input Impedance: 1 M ohms
• Output Impedance: 10 k ohms or greater
• Residual Noise Level: -95 dBu (IHF-A, Typ.)
• Connectors: INPUT Jack, OUTPUT Jack A (mono)/ B, AC Adaptor Jack (DC 9 V)
• Power Supply: DC 9 V: Dry Battery 9 V type (6F22/9 V), AC Adaptor
• Current Draw: 22 mA (DC 9 V)
• Accessories: Dry Battery 9 V type (6F22/9 V)