The Mu-Tron BOOSTRON II is an independent dual effect that provides 3 types of clean boost on one channel and a high-headroom, low-noise compressor on the other. By utilizing the same dual-voltage power supply as the MICRO-TRON IV and the OCTAVIDER+, the BOOSTRON II is transparent and allows for pure line amplification of your instrument. By creating “more” of your tone and “driving” other effects, cable runs and the front-end of tube and solid-state amplifiers, the BOOSTRON II enriches the harmonic overtones and expands frequency response across the full-range audio spectrum. An important but sometimes overlooked part of the signal chain, the BOOSTRON II has the same quality, ruggedness, and reliability that makes Mu-Tron the first choice of professional musicians.