The VALCO IMP BOOST ! The VALCO IMPACT BOOST takes the Variable Impedance Selector function from our KGB Series and turns it into a standalone Boost pedal that’s capable of dramatically changing the feel and response of your pedalboard and/or amp. Use it at the front of your chain for a gain boost or use it at the end of the chain for a volume boost.

VALCO IMP BOOST The Variable Input Impedance works best with passive instruments (guitar/bass) and allows tone-sculpting with or without the boost output engaged. Lower settings yield softer dynamics/transients with a notable ‘rounded/vintage’ feel and tone. Higher settings give a sharper high frequency response with a more direct/aggressive transient feel and more perceived gain. This makes for a great ’shaping’ control, where you can tune the pedal for its best response to the pickups you are using and how you want them to react/feel. Adjust the impedance accordingly to tone sculpt and then use the output to determine how much, if any, of a boost you need.

We recommend placing the VALCO IMP BOOST at the beginning of your signal path (best if you can plug your guitar straight into it) to get the most tone variation/benefit. While it works well later in your chain after other gain pedals (distortion, overdrive, fuzz, etc) to give them a ‘clean’ volume boost, the IMP Boost was designed to work best at the beginning of your chain.

MAIN FEATURES: • Variable Input Impedance Selection • Output Control ranging from -6dB Cut to +24dB Boost.

CONTROLS: • Impedance Selector- Changes the input impedance value, allowing you to change the tonality of the distortion, dry signal, or any other pedal down the line. Recreates lower impedance sounds of vintage pedals. Allows you to alter/tune the transient/dynamic response of your guitar and signal path. • OUTPUT - Controls the overall output volume of the pedal. I/O •1/4” Input •1/4’ Output. Power: The KGB Dist. JR can be powered by a standard 9V center-negative AC adapter or 9V battery. Dimensions: 7.09" length X 4.33" width X 3.43" height (180mm X 110mm X 87 mm)

Product specs

FAQs

What type of boost does the Valco FX IMP Boost provide?

The Valco FX IMP Boost offers a MOSFET boost, which is known for delivering a clean and subtle enhancement to your guitar signal, similar to the characteristics of a vacuum tube.

Is the Valco FX IMP Boost suitable for both guitar and bass?

Yes, the Valco FX IMP Boost is versatile and can be used effectively with both electric guitars and bass guitars, providing a clean boost to enhance your instrument's natural tone.

How does the Valco FX IMP Boost differ from an overdrive pedal?

The Valco FX IMP Boost is designed to increase your signal's volume without adding distortion, unlike an overdrive pedal, which adds gain and saturation to your tone.

Does the Valco FX IMP Boost require a specific power supply?

The Valco FX IMP Boost operates on standard 9V DC power, making it compatible with most pedalboard power supplies.

Can the Valco FX IMP Boost be used to drive a tube amp harder?

Yes, the Valco FX IMP Boost can be used to push the front end of a tube amp, enhancing its natural breakup and dynamics without altering the core tone.