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Tech 21 Bass Boost Chorus Effects Peda l

Item: BAS0005517-000
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Based on vintage chorus pedals from the ‘70s, the Tech21 CHRB Bass Boost Chorus combines Tech 21 studio-grade ...  All product info

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TECH21 Boost Chorus Bass

Based on vintage chorus pedals from the ‘70s, the Tech21 CHRB Bass Boost Chorus combines Tech 21 studio-grade performance with a useful array of never-before-heard sounds.

Click Below for Tech21 Boost Bass Chorus Effects Pedal News and Reviews

  • Tech21 CHR Boost Bass Chorus Released at NAMM 2011


Tech21 Bass Boost Chorus Effects Pedal Overview


Slapback, echo, flanging and doubling effects are all possible with the Tech21 CHRB Bass Boost Chorus. The Detune control adjusts the pitch of the choral voices, adding sonic girth to create thick, lush, bass-compatible chorus. While Speed and Depth controls add modulation, they can be set at minimum to preserve the fundamentals.

The Tech21 CHRB Bass Boost Chorus also features a Multi Voice switch to add dimension and thicken the sound with additional choral voicings. Other features include all-analog Mix, Tone and Level controls. Speed and Depth work in conjunction to control their respective functions of the modulation. Mix control ranges from 0-100% wet. This pedal comes with buffered bypass, and a silent-switching custom footswitch actuator.

Tech21 CHRB Bass Boost Chorus pedal main features include:

  • Versatile Analog Bass Chorus effect with volume boost
  • Controls: Mix, Tone, Level, Speed, Depth, Detune
  • Multi Voice switch adds dimension and thickens the sound
  • Buffered bypass
  • Silent-switching custom footswitch actuator


  • Manufacturer: Tech 21
  • Effect Type: Modulation
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+49 (0)221 / 88 84 - 1610
+49 (0)221 / 88 84 - 2500