Behringer

The VQ1800D 500-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 Behringer's active 2-way loudspeakers. Packed with a powerful 500-Watt Class-D amplifier, 18" long-excursion Low-Frequency (LF) transducer and an incredible array of professional features, the VQ1800D produces extreme levels of low-end punch, with the definition and clarity typically reserved for much larger systems! Put simply, these cool-running systems are much lighter, making them ultra-easy to transport and set up - and our no-compromise design means you get amazingly-deep, chest-pounding bass that will keep the party going all night long.

Features:
• Professional 500-Watt powered subwoofer for PA applications
• Powerful 18" 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
• 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