The Eurolive VQ1500D 500-Watt active subwoofer provides the ultimate in low-frequency reproduction, and the built-in stereo crossover makes it ideally suited for use with many different active 2-way loudspeakers. Packed with a powerful 500-Watt Class-D amplifier, 15 inch long-excursion Low-Frequency (LF) transducer and an incredible array of professional features, the VQ1500D produces extreme levels of low-end punch, with the definition and clarity typically reserved for much larger subwoofers.
Put simply, its cool-running systems are much lighter, making the unit ultra-easy to transport and set up – and its no-compromise design means you get amazingly-deep, chest-pounding bass that will keep the party going all night long.
Class D Amplifier
Class-D amplification makes all the difference when compared to traditional AB circuits as it provides optimal energy efficiency, eliminating the need for heavy power supplies and massive heat sinks. This amazing technology makes it possible to design and build extremely powerful products that are significantly lighter in weight than their traditional counterparts, while using less energy and protecting the environment.
Inputs and Tone Control
The VQ1500D features balanced XLR inputs and outputs, as well as balanced XLR Thru jacks for connecting additional enclosures. A Boost Frequency knob targets a boost frequency between 40 and 90 Hz. Flick the Boost switch to give your selected frequency a +10 dB boost. The VQ1500D also has a High Cut dial that provides precision control over the upper-corner frequency of the subwoofer’s amplifier.
Features
- Professional 500-Watt powered subwoofer for PA applications
- Powerful 15 inch 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 speaker
- 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