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75 core treble

SD-7545

Category : 75 core treble

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详细介绍

Specifications:

Throat Diameter:2 in (50mm)

Mounting Type:bolt-on

Nominal Impedance: 8 Ohm

Power Capacity: 80Watts RMS  (pink noise signal -12db/OCT)

Sensitivity(1M/1W):106dB

FrequencyRange:500Hz-18KHz

Diaphragm Material:Titanium adn PI polymer composite

Voice Coil Diameter:2.93 in(74.5mm)

Voice Coil Material :Copper clad aluminum ribbon wire

Flux Density:  1.85T

Magnet: Strontium Ferrite

orter diameter: φ180mm



Tel: + 86-0574-88163363        E-mail: mrwang@nbsdw.cn
Address: No.717 Mozhi Road,Dongqian Lake,Ningbo,Zhejiang, China
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