Behringer VQ1500D Eurolive

Professional 500-Watt powered subwoofer for PA applications. Powerful 15inch long-excursion transducer with high temperature voice coil provides incredibly accurate and pulse-pounding bass
Precise reproduction of ultra low frequencies for 'bulletproof' punch and impact. State-of-the-art 500-Watt Class-D amplifier with comprehensive over-excursion, thermal and clip limit protection
Built-in active stereo crossover provides high-pass filtered outputs for full-range loudspeakers. Tunable and switchable Bass Boost plus. Phase switch for ultimate low-frequency performance
Variable High Cut control for perfect sound alignment. Subwoofer Level control to adjust the balance between subwoofer and the full-range speakers
Power, Signal and Clip LEDs for perfect monitoring. Intelligent limiter for maximum sound performance and woofer protection