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Field Coil Driver
DRIVER S500
S500 is the first field coil driver ESD Acoustic developed and assembles all the goodies
in the industry: 4 inch beryllium diaphragm, Supermendur alloy, curved phase plug
of pure copper and a carbon fiber horn to couple with. The mid-range
driver goes from 350 to 8,000 Hz with ease so it’s a must-have
no matter you want a two-way or five-way system.
DRIVER S500
Parameter
Nominal Impedance: 16Ω
Frequency Range: 500-10000Hz（Horn Loaded）
Rated Input Power: 30W
Maximum Input Power: 60W
Sensitivity: 118dB@1W1M（Horn Loaded）
Field Coil Input Current: 1.8A
Total Magnetic Flux: 2.88*10^-3Wb
Flux Density: 2.4T
Diaphragm: Truextent
4” Beryllium
Voice Coil Diameter: 99.5mm
Weight: 80kg
Dimensions: 240mm(Diameter)x340mm(Height)
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Phone：+86-571-5671 6296Address：459 Jianghong Road, Bingjiang District, Hangzhou, Zhejiang 310052, China