EV's FIR-Drive utilizes the latest Finite Impulse Response (FIR) filter technology to optimize transducer linearity. Advanced limiter algorithms for independent peak and thermal transducer protection. FIR-Drive was originally designed for EV's high end touring amplifiers, but now finds a new home in the ETX series.
(1) Electro-Voice ETX-35P
(1) USA Power Plug
Electro-Voice ETX-35P Features:
Electro-Voice ETX-35P Three Way Powered Loud Speaker