JOYO JF-10 Dynamic Compressor Guitar Effects Pedal Reduce the Redundant Dynamic Ensure Balanced True Bypass

Features A re creation of the classic Ross compressor with very low noise Use the Sustain Attack and Level knobs to find your expected tone Sustain To control the delaying time of compressing Attack To control the starting time of compressing effect Level To control the output level The Attack is especially designed for Bass or high output active pickup True bypass design minimizes tone loss Aluminum alloy casing with stove varnish finish Powered by a 6FF22 9V battery or 9V DC power adapter neither included Specifications Color GreenEffect pedal size 11 8 6 4 3 8cm 4 6 2 5 1 5inEffect pedal weight 300g 10 6ozPackage size 13 7 7 6cm 5 1 3 0 2 4inPackage weight 330g 11 6ozNote Please use the 9V power adapter whose polarity is positive pole outside and negative pole inside Otherwise the product may not work properly The unit is without battery  Package Included 1 x Guitar Effects Pedal