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COMPONENTS|
2451H - 1.5" HIGH FREQUENCY COMPRESSION DRIVER |
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2451H - 1.5" HIGH FREQUENCY COMPRESSION DRIVER |
Professional quality 1.5" high frequency compression driver
JBL's newly developed Coherent Wave™ phasing plug design
Features a Neodymium rare-earth magnet structure for high output, light weight, and compact size
8 ohms
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LIGHTWEIGHT 1.5" NEODYMIUM VERY HIGH QUALITY HF DRIVER! |
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No Longer Available |
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H.F.
DRIVER MODEL |
2451H |
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Specifications |
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Horn
Throat Exit Diameter |
1.5"
/ 38mm |
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Impedance |
8
Ohms |
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Frequency
Response |
500
Hz - 20kHz |
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Continuous Program Power |
100 Watts above 500Hz |
| Continuous Program Power | 150 Watts above 1.0kHz |
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Minimum
Cut-off Frequency |
500
Hz |
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Sensitivity
(SPL) |
111dB |
| Sensitivity (SPL)plane-wave tube | 118dB |
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Voice
Coil Diameter |
4"
/ 100mm |
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Voice Coil Material |
Edgewound Aluminum Ribbon |
| Diaphragm Material | Pure Titanium |
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Flux Density |
1.9 Tesla |
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Net
Weight |
4.5
kg. / 10 lbs. |
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Mounting Information |
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Overall
Diameter |
6.58" / 167 mm |
| Hole Pattern | 4(4) 1/4-20 threaded holes |
| 4 Holes Equally Spaced On Diameter | 114 mm / 4.5" |
| Overall Depth | 3" / 76mm |
| Mounting Type | Bolt On |
Polarity: Positive voltage to BLACK terminal gives diaphragm motion toward the phasing plug.
US Speaker, LLC
