Specifications
Description
- 21″ bass reflex design
- Maintained low frequency performance at full power
- Stackable in omni & cardioid setup
- Mounting points for fixed installation
- 2x NLT4 on the rear, 1x NL4 on the front
- M20 pole mount on top
- 2x ergonomic handles, 1x on the left, 1x on the right
- Rubber feet for stability on the bottom
- Optional front lid
- Transport wheels mountable on rear and on optional front lid
- Truck size cabinet for efficient transportation
- All Quint Audio loudspeakers are designed for use in combination with Quint Audio processors & amplifiers
- All Quint Audio loudspeaker presets are matched in level and phase at the crossover frequency for easy mix & match
- Factory system presets available
Application area
- Subwoofer for medium to big systems
- Cardiod setup
- Ground stacked subwoofer system
- Horizontal subwoofer array
Specifications
| Model | B21 |
| Filter | 1-channel DSP control |
| Loudspeaker components | 21" |
| Impedance | 4 Ohm |
| Peak SPL* / freq. range (-6dB) | 138.5dB / 31Hz-100Hz |
| Max SPL* / freq. range (-6dB) | 127dB / 31Hz-100Hz |
| Max SPL -10dB / freq. range (-6dB) | N/A |
| Max SPL -20dB / freq. range (-6dB) | N/A |
| Dispersion (HxV) | Omni |
| Connections | 3x 4 pole speakON |
| Weight | 46kg |
| Size (WxHxD) | 580 x 585 x 680mm |