Gladen Audio RS-X08 Slim20cm subwoofer

Flat-profile subwoofer with dual voice coil and polypropylene diaphragm. Despite its shallow mounting depth, the woofer achieves impressive bass extension, even in small enclosures. Suitable for bass-reflex and sealed enclosures. Features: Sturdy, low-profile steel basket; powerful ferrite magnet; PP cone; paper dust cap; Nomex spider; aluminum voice coil former; rubber surround. Specifications: Power handling: 450/225 watts; Impedance: 2 x 2 ohms; SPL: 84.5 dB 1W 1m; Recommended sealed enclosure: Recommended enclosure size (bass reflex): 16-22 liters; Outer diameter: 21.4 cm; Mounting diameter: 17.9 cm; Mounting depth: 7.5 cm