20 dB of boost.
Level knob - boost levels or drive amps to peak performance
Prime-Time™ - seamlessly toggle between latching and momentary modes, depending on how long you hold down the footswitch.
Place after existing distortion/overdrive to enhance drive sounds.
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Spark Booster at a glance:26 dB of boost.Level knob - drive amps even harder.Place after existing distortion/overdrive to enhance drive sounds.Add grit, life and compression to your tone.Add body, punch and warmth to pickups.Mid-boost - cut through any mix.Active EQ - extended low and ..