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FX Pedal Planet Online Store Bargains SviSound High Voltage Booster (30% off RRP)

SviSound High Voltage Booster (30% off RRP)


Previously: £110.00 (30% saving)

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  • Gain control from 0 dB to 30 dB
  • Internal voltage converter to 24 V headroom
  • Tone control switch: Normal and Treble
  • True bypass
  • Brushed aluminium enclosure
  • Hand built and wired
  • Pedalboard friendly


The SviSound High Voltage Booster is a high voltage pre amplifier with clean and treble boost switch.  All SviSound effects pedals are hand build and wired in Bulgaria.

The SviSound High Voltage Booster contains a voltage converter that will boost the guitar signal from 0 dB up to 30 dB.  Ideal for a solo boost or to push your valve amp into saturation and gain territory.

In 'Normal' function, the High Voltage Booster adds volume and tone to the guitar signal.  Engage the 'Treble' function and the High Voltage Booster increases higher frequencies.  This is ideal when you amp is already sizzling to bring those high frequencies back into the signal.

The High Voltage Booster is housed in a stylish brushed aluminium enclosure with metal plate on the front for graphics and SviSound motif on the front.

The SviSound High Voltage Booster is powered by 9V centre negative power and is true bypass.

Enclosure Dimensions

  • Length: 91 mm / 3.6 in
  • Width: 37 mm / 1.4 in
  • Height: 30 mm / 1.2 in


  • 123 grams

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