1400W Class-D Digital Amplifier 15" Woofer, 3" Voice Coil Stereo Crossover, Switchable Frequencies 133 dB Max SPL Baltic Birchwood Bass-Reflex Housing Phase-Reversal Switch Electronic EQ, Soft Limiter, Protections Stereo XLR 3-Pin I/O

2500W Peak Class-D Amplifier High-Power Hypervented 18" Woofer 30 to 120 Hz Frequency Response 136 dB Max SPL DSP Controlled Inputs with Presets Delay Control