LASE K Series Professional Loudspeaker Sub Woofer Power-Amplifier Module. (Power Con Cable Included). Very Easy To Install. This Compatible Replacement for. QSC KLA181, KW181, K-SUB. Has same number of unique control features as the original plus locking IEC connection for a remote gain control. Controls : Power:on/off Gain ; Polarity:Rev / Normal; Mode: Normal / […]... Read More