B&C Speaker 15CL76

ĐẶC ĐIỂM NỔI BẬT SẢN PHẨM

Features
800 W continuous program power capacity
76 mm (3 in) copper voice coil
40 - 3000 Hz response
98.5 dB sensitivity
Ventilated voice coil gap for reduced power compression

Specifications
Nominal Diameter: 380 mm (15.0 in)
Nominal Impedance: 8 Ω
Minimum Impedance: 6.3 Ω
Nominal Power Handling: 400 W
Continuous Power Handling: 800 W
Sensitivity: 98.5 dB
Frequency Range: 40 - 3000 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 (0.43 in)
Flux Density: 1.15 T

Design
Surround Shape: Triple Roll
Cone Shape: Exponential
Magnet Material: Neodymium Inside Slug
Spider: Single
Pole Design: Straight Pole
Woofer Cone Treatment: WP Waterproof Front Side
Recommended Enclosure: 100.0 dm3 (3.53 ft3)
Recommended Tuning: 47 Hz

Parameters
Resonance Frequency: 42 Hz
Re: 5.1 Ω
Qes: 0.34
Qms: 7.9
Qts: 0.33
Vas: 135.0 dm3 (4.8 ft3)
Sd: 855.0 cm2 (132.5 in2)
η₀: 2.9 %
Xmax: 7.0 mm
Xvar: 8.5 mm
Mms: 108.0 g
Bl: 21.0 Txm
Le: 1.3 mH
EBP: 123 Hz

Mounting and Shipping Info
Overall Diameter: 389 mm (15.31 in)
Bolt Circle Diameter: 374 mm (14.72 in)
Baffle Cutout Diameter: 353.0 mm (13.9 in)
Depth: 171 mm (6.73 in)
Flange and Gasket Thickness: 11 mm (0.43 in)
Air Volume Occupied by Driver: 4.4 dm3 (0.15 ft3)
Net Weight: 3.2 kg (7.0 lb)
Shipping Units: 1
Shipping Weight: 4.5 kg (9.92 lb)
Shipping Box: 425x425x224 mm (16.73x16.73x8.82 in)