High-Performance 18” Powered Subwoofer for Professional Sound Systems
The BASSBOSS SSP118-MK3 Active Subwoofer is a touring-grade powered subwoofer engineered to deliver deep, powerful bass with exceptional clarity and efficiency for professional audio applications. Designed for DJs, live events, concerts, festivals, nightclubs, and premium AV installations, the SSP118-MK3 combines massive low-frequency output with portability and rugged construction.
Equipped with a high-output 18-inch neodymium woofer, integrated 2500W Class-D amplification, and advanced 96kHz DSP processing, the SSP118-MK3 delivers tight, musical low-end response down to 30Hz while maintaining impressive SPL performance and low distortion. Its optimized vented enclosure design provides powerful bass impact without sacrificing accuracy or control.
Built for demanding professional environments, the SSP118-MK3 features a rugged birch plywood cabinet, waterproof connectors, extensive internal bracing, and touring-ready hardware for maximum durability and long-term reliability.
Key Features
- Single 18-inch powered subwoofer
- Integrated 2500W Class-D amplifier
- Advanced 96kHz DSP processing with multiple presets
- Deep low-frequency response down to 30Hz
- Maximum peak SPL up to 133 dB
- High-efficiency neodymium woofer design
- Touring-grade birch plywood enclosure
- Waterproof Neutrik powerCON True1 connectors
- Cardioid configuration capability with multiple cabinets
- Compatible with ControlBASS remote management software
- Portable design optimized for mobile professionals
Technical Specifications
- Configuration: Single 18” Powered Subwoofer
- Frequency Response: 30Hz – 100Hz
- Maximum Sustained Output: 130 dB SPL
- Maximum Peak SPL: 133 dB SPL
- Amplification: 2500W Class-D
- DSP: 96kHz Integrated DSP with up to 100 presets
- LF Driver: 18” Neodymium Woofer with 4.5” Voice Coil
- Cabinet Material: CNC-machined 18mm Birch Plywood
- Dimensions: 22.5" x 30" x 24"
- Net Weight: 125 lb (57 kg)
- Shipping Weight: 140 lb (63 kg)
Ideal Applications
- Professional DJ systems
- Concert and festival sound
- Touring audio productions
- Nightclubs and entertainment venues
- Houses of worship
- Corporate AV installations
- Mobile sound reinforcement systems
- Outdoor live events
Why Choose the SSP118-MK3?
The SSP118-MK3 is designed for audio professionals who need powerful low-frequency performance in a manageable and portable format. Its combination of high-output bass, advanced DSP control, and rugged touring-grade construction makes it one of the most versatile professional subwoofers in the BASSBOSS lineup.
Professional users frequently praise the SSP118 series for its deep bass extension, clarity, reliability, and exceptional performance compared to larger dual-subwoofer systems.