Transcript
WOOFER
FXE 12-4
INTERNAL REF. 722800
KEY FEATURES MECHANICAL & SHIPPING INFORMATIONS
1200 Watt Max Power
Net weight Overall Diameter Overall Depth Baffle Cut Diameter Mounting holes number Mounting holes diameter Mounting bolt diameter
100 mm (4 in) voice coil, aluminium wire Weather protected membrane for outdoor use Ventilated magnet circuit for improved dissipation Demodulating ring lower distortion
12.6 Kg 314 mm 155 mm 282 mm 8 7 mm 295 mm
MATERIALS Frame Material Voice Coil Former Material Voice Coil Wire Cone Material Cone Shape Surround Material Surround Shape Suspension Material Magnet Type Magnet Weight
GENERAL SPECIFICATIONS Nominal Diameter Nominal Impendance Nominal Rdc Power handling (AES) (*) Max Power Minimum Impedance Frequency Range Voice Coil Diameter S.P.L. (1w, 1m) Nominal Fs Flux Density Sinusoidal Test Voltage
12 in - 320 mm 8 Ohm 5.8 Ohm 600 Watt 1200 Watt 7.67 Ohm 40 ÷ 1500 Hz 100 mm (4 in) 94 dB 50 Hz 1.0 T 15 V
(*) Life Test Box Volume Input Signal Band Pass Filter Test duration
60 liters Pink noise 40 - 1500 Hz, 12 dB7oct 2 hours
THIELE-SMALL PARAMETERS
DIAGRAM
Qms Qes Qts Fs Re Mms Cms Bl Sd Vas u0 XMax Le Rms Efficiency Bandwidth
Frequency Response Impendance
Air gap height = mm 13 Winding height = mm 26
7.05 0.43 0.41 49.30 Hz 5.90 Ohm 108.36 g 0.10 mm/N 21.40 T*m 551.00 cm² 40.97 liter 1.09 % 9.75 mm 0.98 mH 4.76 Kg/s 114.01
Aluminium Fibersglass Copper Doped Paper Exponential Doped Nomex fabric Three waves Doped Nomex fabric Ferrite 3500 g
Reflex Box 60 liters) - 2.83 V - 1 m (Iac=10m A)
