Our Eurolive B1500XP 3000-Watt active subwoofer provides the ultimate in low-frequency reproduction, and the built-in stereo crossover makes it ideally suited for use with any of our active 2-way loudspeakers. Loaded with an all-new 3000-Watt Class-D amplifier, TURBOSOUND 15" long-excursion Low-Frequency (LF) transducer and an incredible array of professional features, the B1500XP produces extreme levels of low-end punch, with the definition and clarity typically reserved for much larger systems. Packaged in a completely redesigned and lightweight enclosure, the B1500XP is our most robust and articulate subwoofer design ever! Put simply, these cool-running systems are significantly lighter than their predecessors, making them ultra-easy to transport and set up Ð and our no-compromise design means you get amazingly-deep, chest-pounding bass that will keep the party going all night long. ¥ 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 ¥ Designed and engineered in Germany