Seas Prestige SP18R - H9944
6.5" (16.5cm) passive diaphragm
/piece
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Description
The SP18R - H9944 is a passive radiator from Seas. As a perfect alternative to the conventional bass reflex port, it shines in your bass reflex enclosure, together with an active woofer of a similar or smaller size. The highlight of this variant lies in the improvement of the conventional bass reflex port, which can generate air noise or show a lack of effect with a small opening area or long opening length. In addition, Seas offers a simple mounting method for this unit with an enclosed M4mm screw, which makes the application intuitive and convenient. For optimum performance, mount the radiator vertically with a horizontal cone axis. These special features make the SP18R - H9944 from Seas a reliable choice for your bass requirements.
- 6.5" (16.5cm) passive diaphragm
- Alternative to the bass reflex port in a bass reflex enclosure, together with an active woofer of similar size or smaller
- Simple attachment of the additional mass with the M4mm screw supplied
- Item number: SP18R
- Woofer type Passive cone
- Resonant frequency (Fs) 26 Hz
- Movable mass (Mms) 21.5 g
- Compliance of the suspension (Cms) 1.74 mm/N
- Diaphragm area (Sd) 130 cm2
- Equivalent volume (Vas) 41 L.
- Maximum deflection (Xmax) 19 mm
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