Behringer B1500XP Aktivní subwoofer

Features
High-performance 3000-Watt powered subwoofer for PA applications
World-famous, British engineered 15" TURBOSOUND speaker
Extremely high sound pressure level and incredibly accurate bass
Precise reproduction of ultra-low frequencies for "bulletproof" punch and impact
State-of-the-art 3000-Watt Class-D amplifier with comprehensive over-excursion, thermal, RMS 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
Internal switch-mode power supply for noise-free audio, superior transient response and very low power consumption
Pole socket for mounting with commercial spacer poles
Ergonomically shaped handles for easy transport
Rugged steel grill for optimal speaker protection