BMS M4547-8 8 Ohm 1″ Diaphragm for the 4547
- Throat diameter 1″, 25.4 mm
- Nominal Impedance 8Ω
- Power capacity (AES) 80 W (rms)
- Peak Power 450 W
- CD Horn 90° x 75° 1 W / 1 m 113 dB
- Plane Wave Tube 1 W / 1 m 118 dB
- Max. SPL (cont.) 132 dB at 80 W
- Frequency Range 500 – 20.000 Hz
- Recommended Crossover 1200 Hz
- Voice Coil Diameter 1.75″, 44.4 mm
- Magnet Material Neodymium
- Flux Density (Tesla) 2.2
- Voice Coil Material Copper Clad Aluminium
- Voice Coil Former Kapton TM
- Diaphragm Material Polyester
- Unique Patented Design
- Cost effective, high efficiency Neodymium Magnet Assembly
- 113 dB Sensitivity 1 W / 1 m
- 1.2 kHz Crossover
- Extended high Frequency Response up to 20 kHz
- Very small Size and low Weight
- 44.4 mm Sandwich in-and outside Voice Coil
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