In Stock. 45 Day Lowest Price - 100% Satisfaction Guarantee. Super blowout!!! Designed as a dual-channel Compressor/Limiter, the GC2020C provides you with a widevariety of control features for precise tailoring of compression and limiting parameters while an independent Expander Gate will help you to suppress unwanted hum, hiss or noise. Yamaha studio quality and affordable enough for any project studio, live rig, DJ setup...and on and on.