ĐẶC ĐIỂM NỔI BẬT SẢN PHẨM
Specifications
Nominal Diameter: 200 mm (8.0 in)
Nominal Impedance: 8 Ω
Minimum Impedance: 6.5 Ω
Nominal Power Handling: 250 W
Continuous Power Handling: 500 W
Sensitivity:93.0 dB
Frequency Range: 50 - 4000 Hz
Voice Coil Diameter: 51 mm (2.0 in)
Winding Material: Copper
Former Material: Glass Fibre
Winding Depth: 17.0 mm (0.65 in)
Magnetic Gap Depth: 8.0 mm (0.31 in)
Flux Density: 1.15 T
Design
Surround Shape: Roll
Cone Shape: Exponential
Magnet Material: Ferrite
Spider: Single
Pole Design: T-Pole
Woofer Cone Treatment: WP Waterproof Front Side
Recommended Enclosure: 17.0 dm3 (0.6 ft 3)
Recommended Tuning: 52 Hz
Parameters
Resonance Frequency: 49 Hz
Re: 5.1 Ω
Qes: 0.34
Qms: 9.0
Qts: 0.32
Vas: 20.0 dm3 (0.71 ft 3)
Sd: 220.0 cm2 (34.1 in 2)
η₀: 0.7 %
Xmax: 6.5 mm
Xvar: 8.0 mm
Mms: 35.0 g
Bl: 12.9 Txm
Le: 0.5 mH
EBP: 144 Hz
Mounting and Shipping Info
Overall Diameter: 225 mm (8.8 in)
Bolt Circle Diameter: 210 mm (8.3 in)
Baffle Cutout Diameter: 187.0 mm (7.4 in)
Depth: 93 mm (3.7 in)
Flange and Gasket Thickness: 11 mm (0.43 in)
Air Volume Occupied by Driver: 1.5 dm3 (0.05 ft 3)
Net Weight: 3.5 kg (7.7 lb)
Shipping Units: 1
Shipping Weight: 3.95 kg (8.71 lb)
Shipping Box: 255x255x150 mm (10.04x10.04x5.91 in)
Features
500 W continuous program power capacity
51 mm (2 in) copper voice coil
50 - 4000 Hz response
93 dB sensitivity
Shorting copper cap for extended HF response
Ventilated voice coil gap for reduced power compression