Beschrijving
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FEATURES :
- 1.4″ Middle range driver
- Unique patented design
- 118 dB sensitivity 1 W / 1 m
- 300 Hz crossover
- 90 mm voice coil
- 8 ohm
BMS 4594ND-mid is a powerful 1.4″ professional compression driver that delivers outstanding sonic quality in a small package. The BMS exclusive voice coil technology employs a light weight Copper Clad Aluminium wire wound inside and outside of the Kapton™ former to improve the heat dissipation, dramatically increasing the acoustic output and reliability of the driver while minimising the power compression.
The BMS annular diaphragm covers the frequency range between 300 and 7.000 Hz with a smooth, linear response. The large diaphragm excursion of max. +/-0.8 mm results in high output and increased power handling up to 1.300 W peak.
Specifications
- Throat diameter:1.4″ (36 mm)
- Nominal impendance:8 ohm
- Power capacity:150 W AES above 400 Hz
- Peak Power:1000 W peak above 500 Hz
- Sensitivity 1 W / 1 m:118 dB on 40° x 20° Horn
- Frequency Range:200 – 7000 Hz
- Recommended Crossover:300 Hz
- Voice Coil Diameter:3.5″ (90 mm)
- Magnet Material:Neodymium
- Flux Density (Tesla):1.95
- Efficiency:35 % (300 – 5000 Hz)
- Voice Coil Material:Copper Clad Aluminum
- :(2 Layers in- and outside of the VC)
- Voice Coil Former:Kapton TM
- Diaphragm Material:Polyester
Beoordelingen
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