Active subwoofer. Avante strives to lead the industry with innovative and professional audio solutions at an affordable price. 15-inch active subwoofer, Frequency range: 35Hz-160Hz, Output (Peak SPL @1M): 126dB, Amplifier Power: 1600 W Dynamic, 500W RMS Class D, Power Consumption: 600W, DSP Features: LCD screen with EQ and multiple presets, Driver Information: 15” Woofer w/ 3'' Voice Coil. Input /Output Connectors: 2 x Balanced female XLR/ ¼” combo jacks, 2 x XLR male balanced outputs. Dimensions (HxWxD): 612mm x 430mm x 607mm. Weight: 25.9 kg