API Select TranZformer CMP Empirical Labs Extremely robust 25 cm (10”)

Extremely robust 25 cm (10”) woofers with matching 25 cm passive radiators mounted in back to back force canceling mode on both sides of the cabinet

The differences lie in the passive EQ section: In the MID EQ

Length - 116mm

Multiple Bypass options: Buffered

SW-1 has spring pins in 15 degree increments as well as secondary tension locks in both tilt and pan axis

API Select TranZformer CMP Empirical Labs Extremely robust 25 cm (10”)The API Select TranZformer CMP incorporates API's legendary VCA type compressor circuit into a versatile and compact guitar effects pedal. Designed to easily fit into your pedal board and engineered to run off standard 9V power supplies, the CMP gives you classic studio quality compression right at your feet. Other features include a buffered bypass in out footswitch, adjustable attack and release times, wet dry blend control, selectable "feedback"