What does it take for you to pick the best ev 15 woofer for yourself when you go out shopping for it? ELX115P 15" powered loudspeaker by Electro-voice … woofer with a highly efficient horn tweeter; 430-watt peak output with a 5.25 in. It reproduces frequencies from 32 Hz to 180 Hz, so whether you are adding depth and warmth to vocals … The EV ETX-15SP is a 15" powered subwoofer with 1800 watts of Class-D power with 134 dB peak SPL. sealed back midrange; 33 Hz-19 kHz frequency response and 1 - 3 kHz crossover It is the detailed product … What makes a good purchase? A powerful step up from the ELX112P, the 15” woofer and 1000 W amplifier in the ELX115P deliver extended lower frequencies and room-filling volume. Includes a 15 in. Factors to Consider When Buying Ev 15 Woofer.