Seas Prestige SP22R - H9945
8" (20cm) passive diaphragm
still
/piece
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Description
- 8" (20cm) passive diaphragm
- Should be mounted vertically (with horizontal diaphragm axis) for optimum performance
The Seas Prestige SP22R - H9945 is a passive radiator that is used as an advanced alternative to the conventional bass reflex port. It is characterized by the fact that it can be used in a bass reflex enclosure together with an active woofer of similar or smaller size - ideal for cases where a conventional bass reflex port is not suitable. For the best possible performance, this model should be mounted vertically. With its traditional bass reflex port and a cone that allows an additional mass to be easily attached, the SP22R offers a high degree of flexibility and efficiency. In use, you will certainly notice the reduction in airborne noise and the overall improved performance.
Features
- Item number: SP22R
- Prestige woofer series
- Passive diaphragm
- Nominal diameter 20.32 cm
- Resonant frequency (Fs) 22 Hz
- Movable mass (Mms) 28 g
- Compliance of the suspension (Cms) 1870 µm/N
- Diaphragm area (Sd) 230 cm²
- Equivalent volume (Vas) 138 liters
- Maximum deflection (Xmax) 10 mm
- Outer diameter 220.6 mm
- Fixing holes 6
- Fixing hole diameter 186.4 mm