Keeley Electronics Compressor Plus mv1 The PS-6 Harmonist is an

The PS-6 Harmonist is an unbeatable combination of superior sound quality

one of the world’s best-selling acoustic-electric guitars

3-way tone toggle (up: most bass

Multiple LFO shapes available including a Q-Tron style envelope follower

the EJ46 set delivers reliable performance and tonal consistency

Keeley Electronics Compressor Plus mv1 The PS-6 Harmonist is anThe Keeley Compressor is the most popular boutique compressor in the world. With well over 95,000 compressors built in their shop, Keeley Electronics have an expert understanding of compression, limiting, and sustain. They know what it takes to make an instrument sound like its been professionally recorded. They know how to make your guitar jump from the mix. They know how to make it fun and easy to play. Keeley Compression is how. The Keeley