ĐẶC ĐIỂM NỔI BẬT SẢN PHẨM
Specifications
Nominal Diameter: 250 mm (10.0 in)
Nominal Impedance: 8 Ω
Minimum Impedance: 6.4 Ω
Nominal Power Handling1: 250 W
Continuous Power Handling2: 500 W
Sensitivity3 : 98.0 dB
Frequency Range: 65 - 3000 Hz
Voice Coil Diameter: 64 mm (2.5 in)
Winding Material: Aluminium
Former Material: Glass Fibre
Winding Depth: 14.0 mm (0.55 in)
Magnetic Gap Depth: 8.0 mm (0.31 in)
Flux Density: 1.25 T
Design
Surround Shape: Double Roll
Cone Shape: Exponential
Magnet Material: Ferrite
Spider: Single
Pole Design: T-Pole
Woofer Cone Treatment: WP Waterproof Front Side
Recommended Enclosure: 26.0 dm3 (0.92 ft3)
Recommended Tuning: 62 Hz
Parameters4
Resonance Frequency: 63 Hz
Re: 5.0 Ω
Qes: 0.25
Qms: 3.4
Qts: 0.23
Vas: 27.0 dm3 (0.95 ft3)
Sd: 320.0 cm2 (50.0 in2)
η₀: 2.6 %
Xmax: 5.0 mm
Xvar: 5.5 mm
Mms: 34.0 g
Bl: 16.4 Txm
Le: 0.9 mH
EBP: 252 Hz
Mounting and Shipping Info
Overall Diameter: 261 mm (10.3 in)
Bolt Circle Diameter: 245 mm (9.6 in)
Baffle Cutout Diameter: 230.0 mm (8.8 in)
Depth: 116 mm (4.6 in)
Flange and Gasket Thickness: 13 mm (0.5 in)
Air Volume Occupied by Driver: 2.5 dm3 (0.09 ft3)
Net Weight: 5.9 kg (13.0 lb)
Shipping Units: 1
Shipping Weight: 6.5 kg (14.3 lb)
Shipping Box: 295x314x175 mm (11.61x12.36x6.89 in)