4594ND - 1.4" NEODYMIUM COAXIAL DRIVER
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4594ND - 1.4" NEODYMIUM COAXIAL DRIVER |
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THE BMS 4594ND 1.4 INCH COAXIAL COMPRESSION DRIVER HAS AN ULTRA SMOOTH DETAILED SOUND & WEIGHS ONLY 5 LBS! |
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BMS 4594ND |
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Item Price: $979.95 |
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H.F. DRIVER
MODEL |
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Specifications |
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Throat Diameter |
1.4" |
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Impedance |
8
ohms |
| Frequency Range | 300Hz - 22kHz |
| Sensitivity (1W/1m) | 118dB 1w @ 1m w/ 2242 horn |
| Sensitivity (1W/1m) | 112dB 1w @ 1m w/ 2230 horn |
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Frequency Range |
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| High Frequency | 6kHz to 22kHz |
| Mid Frequency Range | 300Hz - 7kHz |
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High Frequency Power Rating |
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80 Watts @ 6.3kHz |
| Peak | 320 Watts @ 6.3kHz |
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Mid Frequency Power Rating |
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150 Watts @ 400Hz |
| Peak | 1,000 Watts @ 500Hz |
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Recommended Crossover |
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| High Frequency | 6.3kHz @ 12dB/octave |
| Mid Frequency | 300 Hz @ 12dB/octave |
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Voice Coil Diameter |
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| High Frequency |
1.75"
/ 44.4mm |
| Mid Frequency |
3.5"
/ 90mm |
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Flux Density |
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| High Frequency | 2.2T |
| Mid Frequency | 1.95T |
| Efficiency | 35% (300Hz -5kHz) |
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Mounting Information |
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| Overall Diameter |
5.23" / 133mm |
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Overall
Depth |
3.74" / 95mm |
| Mounting | |
| - 4 M6 threaded holes 90° apart on 4" diameter circle | |
| Net Weight | 5.06 lb. / 2.3 kg. |
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Materials |
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| Diaphragm | Polyester |
| Voice Coil Material | Copper Clad Aluminum (2 Layers) |
| Voice Coil Former | Kapton |
| Magnet | Neodymium |
| Frequency Response Graph | |
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| Drawing | |
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US Speaker, LLC
