Booster

One simple pedal, so many uses. Rely on your T-Rex Karma to make sure your solos cut through - even if your soundman isn’t quite on top of it. Use it to compensate for power lost across long cables and lots of pedals. Let it accentuate the gain and sustain your overdrive and distortion pedals are giving you. Or use for no other reason that it’s one damned great sounding effect.

KARMA’s character evolves the more you turn it up, giving you surprising variety and richness in a one-knob pedal.

• Advanced non-linear boost circuit
• Based on highly celebrated T-Rex buffer
• Boost guitar, bass or keyboard up to 16dB
• Subtle edge at higher levels
• Elegant one-knob operation

The BTMINI booster features three controls; BASS, TREBLE and LEVEL. Unlike a single knob booster, the BASS and TREBLE EQ enables significant tonal flexibility. For example, while set to the ""Wide Range"" setting (Turing Bass and Treble all the way up) the guitar tone will become broader, with more volume and presence across the entire frequency range, and the ""Mid Boost"" setting is ideal for cutting though a band mix. All of the design, development, production, and quality control for the BTMINI has been done in Japan. The BTMINI also features a Japanese-made JRC MUSES 8820, a high-quality op-amp used in amplifiers that delivers tonal brightness, even while the amp is pushed into overdrive. A true bypass switch provides the shortest, most direct signal path, as well as the cleanest possible sound. The BTMINI offers increased tonal flexibility, enhancing creative possibilities, while occupying minimal space on your pedalboard!

The Micro Amp allows you to boost your signal with a preset amount of gain up to +26dB.

This pedal can be powered by a 9-volt battery, a Dunlop ECB003 9-volt adapter, or the DC Brick™, Iso-Brick™, and Mini Iso-Brick™ power supplies (not included).

MXR and Third Man Hardware have teamed up to create the perfect booster for gigging guitar players—this pedal combines two separate MXR Micro Amp circuits into a single box so that you can heat up two separate signal chains with just the right amount of classic Micro Amp bump.

This pedal is powered by one 9-volt battery (remove bottom plate to install), a 9-volt AC adapter such as the Dunlop ECB003/ ECB003EU, or an MXR Brick Series power supply.