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COMPONENTS|
2152H - 12" COAXIAL TRANSDUCER |
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2152H - 12" COAXIAL TRANSDUCER |
New 44mm (1.75") Pure Titanium high frequency transducer
Frequency range 70Hz-17kHz (-10dB)
Low distortion Bi-Radial high frequency horn
90° high frequency dispersion
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EXTRA POWER HANDLING WITH A QUALITY SOUND FROM THIS COAXIAL! |
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NO LONGER AVAILABLE Item Price: $435.99 |
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COAXIAL
MODEL |
2152H |
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SPECIFICATIONS |
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Nominal
Diameter |
12" / 300mm |
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Impedance |
8
Ohms |
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Frequency
Response |
70
Hz - 17kHz |
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Power Capacity (IEC 268-1) |
150 Watts |
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Crossover Frequency |
1.5kHz |
| Dispersion | 90° |
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Sensitivity
(SPL) |
102dB |
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Voice
Coil Diameter |
3"
/ 76mm |
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Voice Coil Material |
Edgewound Aluminum Ribbon |
| Diaphragm Material | Pure Titanium |
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Rec. Enclosure Volume |
2.3 cu. ft./ 71 Liters |
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Net
Weight |
9.5
kg. / 21 lbs. |
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MOUNTING INFORMATION |
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Overall
Diameter |
12.25" / 311 mm |
| Baffle Cutout Diameter (front mount) | 11" / 279mm |
| Bolt Circle Diameter | 11.58" / 294mm |
| Overall Depth | 8.75" / 222mm |
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THIELE-SMALL PARAMETERS |
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| Resonant Frequency (fs) | 85 Hz |
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Impedance
(Re) |
4.5 ohms |
| Coil Inductance (Le) | 0.5mH |
| Mechanical Q (Qms) | 3.3 |
| Electrical Q (Qes) | .44 |
| Total Q (Qts) | .39 |
| Compliance Equivalent Vol.(Vas) | 37 Liters/1.3cu.ft. |
| Voice Coil Overhang (Xmax) | 2.5mm |
| Reference Efficiency | 5.1% |
| Surface Area Of Cone (Sd) | .053 |
| Pe (max) | 150 Watts |
Polarity: Positive voltage to RED terminal on network input gives forward low frequency cone motion.
US Speaker, LLC
