ĐẶC ĐIỂM NỔI BẬT SẢN PHẨM
Specifications
Nominal Diameter: 380 mm (15.0 in)
Nominal Impedance: 8 Ω
Minimum Impedance: 6.2 Ω
Nominal Power Handling: 400 W
Continuous Power Handling: 800 W
Sensitivity: 100.0 dB
Frequency Range: 40 - 2000 Hz
Voice Coil Diameter: 76 mm (3.0 in)
Winding Material: Copper
Former Material: Glass Fibre
Winding Depth: 16.0 mm (0.62 in)
Magnetic Gap Depth: 11.0 mm (0.4 in)
Flux Density: 1.15 T
Design
Surround Shape: Triple Roll
Cone Shape: Exponential
Magnet Material: Ferrite
Spider: Single
Pole Design: T-Pole
Woofer Cone Treatment: TWP Waterproof Both Sides
Recommended Enclosure: 100.0 dm3 (3.53 ft 3)
Recommended Tuning: 50 Hz
Parameters
Resonance Frequency: 42 Hz
Re: 5.0 Ω
Qes: 0.26
Qms: 5.9
Qts: 0.25
Vas: 164.0 dm3 (5.8 ft 3)
Sd: 855.0 cm2 (132.5 in2)
η₀: 4.5 %
Xmax: 5.0 mm
Xvar: 8.0 mm
Mms: 88.0 g
Bl: 22.1 Txm
Le: 1.3 mH
EBP: 161 Hz
Mounting and Shipping Info
Overall Diameter: 393 mm (15.5 in)
Bolt Circle Diameter: 374 mm (14.7 in)
Baffle Cutout Diameter: 354.0 mm (13.9 in)
Depth: 169 mm (6.65 in)
Flange and Gasket Thickness: 16 mm (0.62 in)
Air Volume Occupied by Driver: 5.2 dm3 (0.18 ft 3)
Net Weight: 8.5 kg (18.7 lb)
Shipping Units: 1
Shipping Weight: 9.8 kg (21.61 lb)
Shipping Box: 425x425x224 mm (16.73x16.73x8.82 in)
Features
800 W continuous program power capacity
76 mm (3 in) copper voice coil
40 - 2000 Hz response
100 dB sensitivity