Behringer B1800D Pro 18" Subwoofer - Eurolive-Series, 1000W RMS (1400 Watt PEAK) class D digital amplifier, internal peak limiter, 35-150Hz, 127dB SPL max, internal crossover for mid/high speaker, tuneable and switchable low boost with phase switch for ultra-low frequencies, switchable high cut, adjustable sub volume, power/signal/clip LEDs, pole mount, 2 handles. Dimensions: 547 x 700 x 535mm. Weight: 54kg, optional matching cover 284320
