The BR221 is a High Performance Subwoofer in Bass Reflex Configuration. It contains two 21“ Cone drivers with High Temperature 4.5″ Voicecoil and Ferrite Magnets.
Large Ventilation Ports ensures high output and low noise.
The BR221 has 4 Rubber Feet in Symmetrical Alignment which allows stable Stacking also in Cardioid Applications.
| Transducers | LF: 2x 21” , 4.5" Voicecoil, Bassreflex Loaded |
|---|---|
| Frequency Range (-10dB) | 26Hz – 300Hz |
| Sensitivity (1W/1m) | 102dB |
| Power Handling (RMS) | 3600W |
| Maximum SPL | 147dB |
| Nominal Impedance | 4Ω |
| Coverage (-6dB) | omnidirectional |
| Dimensions (W x D x H) | 1150mm x 820mm x 600mm |
| Weight | 102kg |