4550 - 1" HIGH POWER HIGH FREQ. DRIVER
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4550 - 1" HIGH POWER HIGH FREQ. DRIVER |
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THIS 1" HF DRIVER DELIVERS HIGH EFFICIENCY SPL & POWER HANDLING! |
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BMS 4550 |
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8 Ohm Version
Item Price: $219.95 |
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16 Ohm Version
Item Price: $219.95 |
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H.F. DRIVER
MODEL |
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Specifications |
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Throat Diameter |
1" |
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Impedance |
8
ohms |
| Frequency Range | 500Hz - 20kHz |
| Recommended Crossover Frequency | 800Hz or higher |
| Sensitivity (1W/1m) | 118dB 1w@1m w/ Plane Wave Tube |
| Sensitivity (1W/1m) | 113dB 1w@1m w/ CD Horn |
| Maximum SPL | 132dB @ 80 Watts |
| Voice Coil Diameter | 1.75" / 44.4mm |
| Flux Density | 2.0 |
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Mounting Information |
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| Overall Diameter |
4.84" / 123mm |
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Overall
Depth |
2.05" / 52mm |
| Mounting | (2) M6 threaded holes 180° apart on 3" diameter |
| Net Weight | 4.95 lb. / 2.25 kg. |
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Materials |
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| Diaphragm | Polyester |
| Voice Coil Material | Copper Clad Aluminum |
| Voice Coil Former | Kapton |
| Magnet | Ferrite |
| FREQUENCY RESPONSE CURVE W/ CD 90 x 75 HORN | |
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US Speaker, LLC
