DBA21
MAG Theatron DBA21
DBA21 is purpose-built for front/rear Double Bass Array deployments in dedicated home cinema rooms.
Overview
The DBA21 is MAG Theatron's large-format sealed DBA subwoofer with a 21-inch driver, engineered to support front-and-rear wall array strategies that reduce standing-wave issues and improve seat-to-seat bass consistency.
Pros & Cons
Strengths
- Excellent for front/rear modal control strategies
- High output with controlled roll-off
Limitations
- Requires multiple-unit planning for full DBA benefit
Full Specifications
Performance
Driver & Build
DBA21 Integration
Best deployed as part of measured front/rear DBA layouts.
Acoustic Considerations
Use delay and EQ per subwoofer position for modal cancellation.
Frequently Asked Questions About the MAG Theatron DBA21.
DBA21 uses sealed-box architecture for smooth low-frequency roll-off and DBA use.
Compare Alternative Subwoofers.
DBA18
MAG Theatron DBA18 is an 18-inch sealed DBA subwoofer built for smooth low-frequency coverage in Double Bass Array cinema layouts.
View Details →DBA15
MAG Theatron DBA15 is a 15-inch sealed DBA subwoofer designed for smooth and immersive low-frequency response in distributed array setups.
View Details →DBA12
MAG Theatron DBA12 is a compact sealed 12-inch DBA subwoofer for distributed front/rear bass arrays.
View Details →Ready to Design Your Cinema Around the DBA21?
Kolosseum is an independent design consultancy, not a retailer. We design the complete cinema experience and connect you with authorized dealers for purchase and professional installation.
Tell us about your room, your budget, and your vision. We will create a complete cinema design that integrates the MAG Theatron DBA21 with the right screen, speakers, acoustics, and seating.