- Compressor pedal for electric bass - CHT "Constant headroom technology" for clean and clear sound quality - Knobs for output, input, release, attack and ratio - LED chain with 10 LED for "gain reduction" display - Status LED - True bypass - Sturdy metal housing - Operated with 9 V battery or Dunlop ECB-003 AC adapter (sold separately, not included here) EUR 208.00 - See more - Buy online