BLAMMO! Voltage Booster Pedal

Looking for a pedal that can wake up your tone and make everything sound bigger and richer? The BLAMMO! Voltage Booster Pedal delivers a warm, powerful boost that brings your guitar to life. Whether you want a clean lift or a gritty edge, this pedal gives you the flexibility to shape your sound with ease. It is simple to use, fun to play, and built to inspire every time you step on it.

BLAMMO! Voltage Booster Overdrive Pedal Review

The BLAMMO! Voltage Booster Pedal takes the spirit of a late 60s boost circuit and refines it for today’s players. At its core, it uses a three-transistor preamp design paired with a two-band EQ, giving you a wide range of tones from clear, punchy boosts to thick, harmonically rich overdrive. The added internal charge pump lets you switch between 9 and 18 volt operation, which changes the feel and headroom. At 9 volts, the pedal feels tighter and more focused, while 18 volts opens things up with more dynamics and clarity.

Beyond tone, this pedal improves on vintage limitations. The relay-based true-bypass switching keeps operation quiet and smooth, avoiding the clicks often found in older designs. Enhanced power filtering and built-in polarity protection help keep your rig safe and noise-free. It also includes a master volume style control, making it easier to dial in driven tones at lower levels without overpowering your amp. All of this comes packed into a compact, pedalboard-friendly enclosure, making it a practical choice for both home players and gigging musicians.

Best Colorsound Power Boost Clone

The BLAMMO! Voltage Booster Pedal is a faithful recreation of the classic Colorsound Power Boost circuit from the late 1960s. This Colorsound Power Boost clone captures the same bold, full-bodied tone that made the original so popular, from clean boosting to rich, gritty overdrive. Using the same transistor-based design and tone-shaping, this pedal delivers the sought-after vintage sound while adding modern reliability and flexibility.

BLAMMO! Electronics Voltage Booster Pedal Controls

The BLAMMO! Voltage Booster Pedal offers user-friendly controls that let you shape your sound quickly without unnecessary complexity.

Volume

Adjusts the pedal's overall output level. Use it to boost your signal or match your amp’s volume.

Bass

Shapes the low end of your tone. Turn it up for more warmth or down for a tighter, cleaner sound.

Treble

Controls the high-end clarity. Increase it for a brighter tone or roll it back for a smoother feel.

Gain

Sets the amount of drive added to your signal. Go from a clean boost to a rich, gritty overdrive.

Voltage Toggle

Switches between 9 volts and 18 volts internally. Choose 9 volts for a tighter response, or 18 volts for a more open, dynamic sound.

Voltage Booster BLAMMO! Pedal Features

• Boost your sound from clean sparkle to rich overdrive
• Switch between two power modes for different tone feels
• Quiet footswitch keeps clicks and pops away
• Easy controls that help you dial in your sound fast
• Compact size that fits nicely on any pedalboard
• Built tough for reliable use at home or on stage

BLAMMO! Voltage Booster Guitar Pedal Specs

• True bypass switching with a relay system
• Original BC184C transistors
• Internal charge pump for 9V and 18V operation
• Uses a 9V center-negative power supply
• Current draw 25mA at 9V and 32mA at 18V
• Nichicon and Panasonic capacitors
• Top-mounted input and output jacks
• Metal enclosure

What’s in the box of our BLAMMO! Electronics Voltage Booster?

• BLAMMO! Electronics Voltage Booster Pedal
• BLAMMO! Electronics-branded pedal box
• BLAMMO! Electronics and DeathCloud stickers
• BLAMMO! Electronics Guitar Pick
• Candy

BLAMMO! Voltage Booster Guitar Effect Dimensions

• Height: 1.5 inches
• Width: 2.6 inches
• Depth: 4.8 inches
• Weight: 1 lbs

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