Replacement Amplifier for JBL PRX 518S Powered Sub-Woofer

Replacement Amplifier Module for JBL EON-618S Sub-Woofer Powered Speaker

Original JBL EON 518S, PRX618 Power Supply Switch, 443227-001

Replacement Amplifier for Electro Voice, EV ETX-18SP Powered Sub-Woofer

Replacement QS-3600 Amplifier for QSC KS212C Powered Sub-Woofer

Replacement Amplifier for YORKVILLE LS801P, LS800P SUB Woofer w/DSP

LASE VRX 600-SUB Power Amplifier Convert Your Passive Sub into an Active Speaker

LASE SPM-1000S SUB Woofer Power Amplifier Module 1000W (Passive Sub into Active)