Audio Database
FW800
Commentary

80 cm large diameter cone type woofer unit.

The magnetic circuit uses a ferrite magnet of 200 φ and 2 kg.

Model Rating
Method Cone type woofer unit
Aperture 80cm
Impedance 8 Ω
Lowest resonance frequency 15Hz
Playback frequency band Fo ~ 2 kHz
Output sound pressure level 100dB/W/1m
Input 300W(Mus.)
Mo 385g
Qo 0.45
Effective vibration radius (a) 35.75cm
Magnet weight 2,010g
Gross weight 20.5kg
Recommended crossover frequency 350 kHz or less
Standard enclosure method Bass Reflex Type (800 liters)