MAS-18J    SUBWOOFER                    DOUBLE MAGNET

·         4-inch, fiberglass inside/outside copper voice coil

·         1600W continuous program power handling

·         96 dB Sensitivity

·         40 Hz – 1600Hz  Frequency  range

·         Copper  demodulation ring

·         Forced air ventilation and 14mm top plate for minimum power compression

·         Dual spider design with silicon based dampening control

·         Double-roll surround and corrugated straight cone geometry

·         Nominal Diameter: 466/18 mm/inch

·         Rated Impedance:8 Ω

·         Program Power:1600 W AES

·         Power handling capacity:800 W AES

·         Sensitivity:96 dB

·         Frequency Range:40 Hz -1600 Hz

·         Minimum Impedance: 6.3 Ω

·         Voice Coil Diameter:100 / 4 mm/inch

·         Voice Coil Material: Copper

·         Voice Coil Winding Depth:25/ 1 mm/inch

·         Number of layers:2

·         Kind of layer: inside / outside

·         Cone Material:No pressed pulp

·         Cone Design:Straight

·         Surround Material: Polycotton

·         Surround Design:Double roll

·         Fs:  40 Hz

·         Re: 5 Ω

·         Qes : 0.45

·         Qms: 7.8

·         Qts: 0.42

·         Vas: 182.5 dm³

·         Sd: 1225 dm3

·         Xmax:  10.5mm

·         Mms: 190g

·         BL: 22.9 N/A

·         Cms: 0.08 mm/N

·         Overall Diameter: 466 /18 mm/inch

·         Bolt Circle Diameter: 442 /17 mm/inch

·         Bolt Hole Diameter: 6 / 0.3 mm/inch

·         Front Mount Baffle Cut-out: 423 /16.6  mm/inch

·         Depth: 200 /7.8 mm/inch

·         Net Weight:16 kgs

·         Shipping weight: 16 kgs

Packing Size: 500*500*225 mm