Fabulous Compressor pedal with pre/post compressor boost. This pedal works equally well for bass or guitar. It provides fabulous compression, sustain, and tone with the advantage of up to a 21db boost.

This pedal is in almost mint condition. There are 2 very small scratches on the top end of the case (as shown in last pic), otherwise it's like new. I bought this new in 2015, but don't really use compression as a rule, and have not used it but a few times. The pedal has been tested and is fully functional (and sounds great). Unlike some models, this one will run on a 9v battery or 9v power supply (not included). Comes in the original Tech 21 black tin with all "case candy". The warranty card is still blank. Not sure if it's still registrable, but it's worth a try. If you're looking for an awesome compressor, or boost, or both - this is the one!

Item is sold as-is and cannot be returned unless pics and description do not match the item you receive.

Shipping to continental U.S. Only

check out my feedback and buy with confidence

From Tech 21:

When you want to fatten your guitar or bass tone, increase sustain and punch up your sound, a compressor is a way to go. But compressors can dredge up feelings of compromise, confusion, frustration and intimidation. So we set out to make a player-friendly pedal utilizing old school, all-analog, FET-based technology, which is inherently warmer, more transparent, and more musical than other methods.

With simplified, useful controls, the Boost COMP uniquely gives you pre- and post- tone shaping adjustability to get the right balance that complements your instrument and playing style. Presence provides a pre-compression tonal boost for high-end string attack and clarity. Tone provides a post-compression cut or boost to generate a mellower, more lush tone without getting too dark.

When it’s time to jump out, a powerful boost function delivers up to 21dB of clean boost to increase your output level –without adding more compression. A true post-boost, this function can also be used independently.

Uncomplicated means less stress and more focus on your playing. Get vintage warmth, dynamics and sustain the easy way with the Boost COMP.

Operable with 9V alkaline battery (not included) or optional DC power supply (Tech 21 Model #DC4-A).