LONG THROW HIGH POWER LOADING DESIGN AIR DRY PAPER CONE WITH RUBBER SURROUND NYLON COMPOSITE BASKET INTENDED FOR SLIM OR FLAT SUBWOOFER SPEAKER BOX DESIGN VENTED POLE PIECE GOOD FOR HOME THEATER, HI-FI, CAR, MULTI-MEDIA APPLICATION DIAPHRAGM MTL Air Dry Paper SURROUND MTL Rubber NOMINAL IMPEDANCE 4 DCR IMPEDANCE 3.4 SENSITIVITY 1W/1m 86 dB FREQUENCY RESPONSE 50-5K Hz FREE AIR RESONANCE 50 Hz VOICE COIL DIAMETER 32 mm AIR GAP HEIGHT 5 mm RATED POWER INPUT 30 W MAXIMUM POWER INPUT 60 W FORCE FACTOR, BL 7.12 TM MAGNET WEIGHT ( oz) Neodymium MOVING MASS 17.96 g FERRO FLUID ENHANCED No SUSPENSION COMPL. 621.575 uMN-1 EFFEC. PISTON AREA 0.00935 M2 Levc 0.159 mH Zo 24 ohm X-max 6.75 mm Vas 7.72 Litr. Qts 0.31 Qms 2.34 Qes 0.36
