Descrizione

PREZZO AL PEZZO

2,5 voice coil Kapton former
Smooth sound
Neodymium magnet
Progressive wave Konex spider
Cloth surround with DAR technology
Cone waterproof treatment
Ventilated voice coil to reduce power compression
92.6 dB sensitivity
Specifications
Nominal Diameter 210mm (8′)
Nominal Impedance 8
Rated Power AES (1) 250W
Continuous Program Power (2) 500W
Sensitivity 1W/1m (3) 92.6dB
Voice Coil Diameter 65mm (2,5′)
Voice Coil Winding Depth 18mm
Magnetic Gap Depth 8mm
Flux Density 1.04T
Magnet Weight 220g
Net Weight 1.8kg
Thiele & Small Parameters (4)
Re 5.50 Fs 59.0Hz
Qms 6.72 Qes 0.39
Qts 0.37 Mms 32.0g
Cms 230 m/N Bxl 12.85Tm
Vas 14.9l Sd 213.8cm2
X max(5) +/-5.0mm X var (6) +/-8.0mm
0 0.74% Le (1kHz) 0.80mH
Costructive Characteristics
Magnet : Neodymium
Basket Material : Aluminium Die-Cast
Voice Coil Winding Material : Copper
Voice Coil Former Material : Kapton
Cone Material : Paper
Cone Treatment : Surface Waterproof Treatment
Surround Material : Treated Cloth
Dust Dome Material : Solid Paper

Informazioni aggiuntive