MAG Theatron SB21
Subwoofer
- Components: 21″
- Frequency range: 28 – 300 Hz
- Max continuous SPL: 131 dB
-
Power rating: 1600 W
SB21 is a high-performing subwoofer created to deliver a powerful immersive cinema experience into your home theater. This highly sensitive 21” subwoofer is only 400mm (15.7 inches) deep, conveniently saving so much needed space behind the screen area. Large vents are located on both sides of the cabinet, reducing the turbulence noises and preventing any screen movement by the airflow.
Performance series subwoofers are made as slim as physically possible to assist in installation into the tightest space behind the screen. With vents placed at the sides of the cabinet, the danger of the screen being moved by an air stream is also eliminated.
Specially designed transducers are packed with technologies to reduce distortion and increase reliability, including the Double Demodulation Ring and Triple Voice Coil Cooling System.
Technical Data
| Frequency response (±3 dB), Hz | 31 – 150 |
| Frequency range (-10 dB), Hz |
28 – 300 |
| Max continuous SPL, dB | 131 |
| Sensitivity (1W/1m, half-space), dB | 99 |
| High-frequency driver | 21-inch (4,5-inch voice coil) ridged glass-fiber reinforced cone |
| Nominal impedance, Ohm | 4 / 8 |
| Power rating, W | 1600 |
| Mounting | 4 x M10 mounting points 2 x M10 safety points |
| Connectors | Phoenix terminals |
| Dimension (WxHxD), mm | 1135 x 850 х 400 |
| Net weight, kg |
65 |
* dB SPL, IEC 60268-5 pink noise, 1W / 1m, half- and free- space
** dB SPL RMS, IEC 60268-5 pink noise, measured on nominal power
*** 2-hour power test, IEC filtered noise, 6 dB crest factor
Specification and Drawings
Manuals
Extras
Delivery time
2-3 weeks