BASSBOSS VS21-MK3 – Single 21” Powered Subwoofer for Extreme Low-Frequency Output
The BASSBOSS VS21-MK3 is a flagship 21-inch powered subwoofer engineered for extreme low-frequency performance in professional touring, festival, nightclub, and live event applications. Designed for maximum SPL, deep sub-bass extension, and uncompromising musical impact, the VS21-MK3 delivers the powerful low-end energy demanded by modern DJs, live productions, and high-output PA systems.
Massive 21” Low-Frequency Performance
Experience chest-hitting bass and deep sub frequencies with exceptional clarity and control.
- 21” high-output powered subwoofer
- Designed for extreme low-frequency reinforcement
- Powerful bass response for EDM, hip-hop, concerts, and festival systems
- Delivers high-impact sub-bass with musical precision
Professional High-SPL Output
Built for demanding sound reinforcement environments where maximum output matters.
- High-SPL performance for large venues and outdoor events
- Designed for concert-grade sound systems
- Maintains clarity and punch at elevated volume levels
- Excellent transient response and low-frequency detail
Integrated Amplification & Advanced DSP
Optimized processing and onboard amplification ensure reliable professional performance.
- Integrated high-power amplifier
- Advanced DSP processing for system optimization and protection
- Reliable operation under demanding live sound conditions
- Seamless integration with full-range loudspeaker systems
Engineered for Touring & Live Production
Built to withstand the rigors of professional event production and transportation.
- Road-ready enclosure construction
- Designed for touring, rental, and fixed installation use
- Reliable performance for high-demand applications
Scalable Professional PA Integration
Create powerful, full-range sound systems for any size venue or event.
- Perfect for use with BASSBOSS powered tops and line arrays
- Excellent for front-of-house and large-format PA systems
- Scalable for clubs, arenas, and festival deployments
Optimized for Modern Bass-Heavy Music
Designed to deliver the low-end energy required for today’s high-impact performances.
- Ideal for electronic music and nightclub environments
- Outstanding performance for touring DJs and live bands
- Delivers immersive audience impact with professional reliability
Key Features
- 21” powered subwoofer
- Extreme low-frequency output and extension
- Integrated amplifier and DSP processing
- High-SPL professional performance
- Tour-ready cabinet construction
- Designed for concerts, clubs, and festivals
- Optimized for professional PA systems
Ideal Applications
- Festival and concert sound systems
- Nightclubs and entertainment venues
- Mobile DJ production
- Touring audio systems
- Large-scale live events
- Professional sound reinforcement
In The Box
- BASSBOSS VS21-MK3 Powered Subwoofer
- Power Cable
