ĐẶC ĐIỂM NỔI BẬT SẢN PHẨM
Specifications
Nominal Diameter: 380 mm (15.0 in)
Nominal Impedance: 8 Ω
Minimum Impedance: 6.3 Ω
Nominal Power Handling: 550 W
Continuous Power Handling: 1100 W
Sensitivity: 99.0 dB
Frequency Range: 40 - 2000 Hz
Voice Coil Diameter: 76 mm (3.0 in)
Winding Material: Copper
Former Material: Glass Fibre
Winding Depth: 19.0 mm (0.75 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: Double Silicone
Pole Design: T-Pole
Woofer Cone Treatment: None
Recommended Enclosure: 110.0 dm3 (3.88 ft 3)
Recommended Tuning: 45 Hz
Parameters
Resonance Frequency: 38 Hz
Re: 5.0 Ω
Qes: 0.28
Qms: 5.2
Qts: 0.26
Vas: 164.0 dm3 (5.7 ft 3)
Sd: 855.0 cm2 (132.5 in 2)
η₀: 3.3 %
Xmax: 7.5 mm
Xvar: 8.5 mm
Mms: 106.0 g
Bl: 22.1 Txm
Le: 1.3 mH
EBP: 135 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: 171 mm (6.7 in)
Flange and Gasket Thickness: 16 mm (0.62 in)
Air Volume Occupied by Driver: 0.0 dm3 (0.0 ft 3)
Net Weight: 8.7 kg (19.1 lb)
Shipping Units: 1
Shipping Weight: 10.0 kg (22.05 lb)
Shipping Box: 425x425x224 mm (16.73x16.73x8.82 in)
Features
1100 W continuous program power capacity
76 mm (3 in) copper voice coil
40 - 2000 Hz response
99 dB sensitivity
Double silicone spider with optimized compliance