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EHX Electro-Harmonix LPB-3 Linear Power Booster & EQ Guitar Effects Pedal

Free 2-Day Shipping

EHX Electro-Harmonix LPB-3 Linear Power Booster & EQ Guitar Effects Pedal

FREE 2-Day Shipping

Manufacturer's Description

The effect that launched Electro-Harmonix gets a makeover with the Electro-Harmonix LPB-3 Linear Power Booster. With an active EQ featuring a powerful Parametric Mids control and up to a walloping 33dB of boost, the LPB-3 is the perfect tool for any tone tailoring task. Boost your sound into saturated bliss with transformative precision like never before.

Housed in EHX’s Nano-sized chassis, the LPB-3 is capable of boosting up to +33dB of clean gain with the powerful tone shaping of a 3-band EQ with parametric Mids. The active 3-Band EQ features TREBLE and BASS knobs to control the highs and lows plus a powerful parametric Mids control with adjustable MID FREQ and Q. BOOST sets the overall output of the pedal with the MAX switch toggling between 20dB and 33dB of maximum boost. Use the PRE-GAIN knob to fine-tune the total gain and volume of the boost.


  • Active EQ for precision tone sculpting
  • Parametric MIDS section cuts through any mix
  • Up to 33dB of boosting power
  • Internally Boosted Power for Extended Headroom
  • Inspired by the effect that launched Electro-Harmonix in 1968, the LPB-1
  • 9.6VDC-200mA power adapter included
  • Shipping Weight: 1.4 lbs.
  • Shipping Dimensions (L x W x H): 6.25" x 5.65" x 3.2"
  • Unboxed Dimensions (L x W x H): 4.5" x 2.75" x 2.1"