Live Band | Parties | DJ | Small Venues


18″ 700-Watt Powered Subwoofer


18″ 700-Watt Powered Subwoofer

The Harbinger HP118S is the perfect complement to any speaker system that needs powerful bass.

Designed for controlled low-end sound output, the HP118S provides richness and warmth to acoustic and vocal performances, or deep drop bass to live band and DJ rigs. Includes heavy-duty removable casters.


• 700-Watt, high efficiency Class G low frequency amplification with custom signal processing
• Built-in stereo 3rd order electronic crossover with stereo Hi Pass and Full Range outputs

• Comprehensive protection circuitry: compressor/limiter, subsonic filter, thermal & short circuit protection
• Polarity switch
• Ground lift switch

• Large heat sink with convection cooling
• Oversized toroidal transformer
• LEDs for Power, Protect, Limit and Signal


• Celestion SP-1804 18″ speaker with high temperature copper voice coil and advanced cooling vented magnet assemblies

• 3/4″ birch plywood construction with reinforced internal bracings made in U.S.A.
• 1 3/8″ (35mm) pole mount soffit
• Environmentally friendly Warnex® scratch resistant black paint finish
• 16-gauge, wrap-around steel grilles
• Metal handles, and rubber feet
• Includes removable casters

Powered Subwoofer 700 Watts Custom Signal Processing