PHL Audio |
4071NdU-19 |
4071NDU-19-8 |
Coaxial driver with one entry |
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Brand PHL Audio |
Model 4071NdU-19 |
TLHP code 4071NDU-19-8 |
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Product type Coaxial driver with one entry |
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General |
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Product type | Coaxial driver with one entry |
Brand | PHL Audio |
Reference | 4071NdU-19 |
Informations |
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Product manufacturer range | Standard |
Nominal impedance | 8 ohm |
Dimensional category | 12 inch, 13 inch |
Manufacturer sensitivity | 97 dB |
Calculated sensitivity | 96.88 dB |
Nominal power handling | 400 W |
Bandwidth | 50÷2500 Hz |
Exit dimension | 1.4 inch |
Fundamental parameters |
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Sd | 493 cm² |
Mms | 69 gr |
Cms | 170 µm/N |
Le | 1.3 mH |
Re | 4.9 ohm |
BL | 23 T.m |
Small signal parameters |
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Fs | 46 Hz |
Qes | 0.18 |
Qms | 4.99 |
Qts | 0.18 |
Vas | 59 L |
Datas |
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Xmax | ±6 mm |
EBP | 256 Hz |
Zmin | 6.1 ohm |
Fs / Qts | 256 Hz |
Vas * Qts² | 1.92 L |
Efficiency | 3 % |
Calculated efficiency | 3.07 % |
Weight | ~6.8 kg |
Recommended load volume | 35 L |
Fréquence d'accord liée à la charge | 63 Hz |
Dimensions |
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Voice coil diameter | 3 inch |
External dimensions | 307 | 326.5 mm |
Baffle cutout diameter | 280.7 mm |
Front thickness | 12.8 mm |
Depth after front | 141.5 mm |
Diamètre aimant (mm) | 140 mm |
Shape & Materials |
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Front chape | Non cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
Surround material | Cloth |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.