LCD display and unique single-knob DSP control with presetsInput level meters and independent amplifier controlEV-engineered components matched with a custom-built 1000-W Class-D amplifierLightweight, super-durable composite construction with unique hi/lo grip design Patented split-baffle design for superior driver time alignment and enhanced sonic impact and intelligibility1000W (Class D); 127 dB max SPL; 42 Hz 20 kHz15" woofer and 1.5" high-frequency titanium compression driver38 lb.