Sica |
12K3PL |
12K3PL-4 |
Z008012 |
Cone driver |
Sold by piece |
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Brand Sica |
Model 12K3PL |
TLHP code 12K3PL-4 |
Manufacturer code Z008012 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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General |
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Product type | Cone driver |
Brand | Sica |
Reference | 12K3PL |
Product code | Z008012 |
Informations |
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Nominal impedance | 4 ohm |
Dimensional category | 12.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 96.6 dB |
Calculated sensitivity | 95.41 dB |
Nominal power handling | 400 W |
Max power handling | 800 W |
Bandwidth | 45÷3500 Hz |
Fundamental parameters |
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Sd | 530.9 cm² |
Mms | 62.4 gr |
Cms | 137 µm/N |
Le | 0.32 mH |
Re | 3.19 ohm |
BL | 13.27 T.m |
Small signal parameters |
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Fs | 54.5 Hz |
Qes | 0.39 |
Qms | 11.71 |
Qts | 0.37 |
Vas | 54.7 L |
Datas |
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Flux density | 1.21 T |
Xmax | ±5 mm |
Xvar, Xmech, Xlim | ±8.5 mm |
EBP | 140 Hz |
Fs / Qts | 147 Hz |
Vas * Qts² | 7.49 L |
Efficiency | 2.19 % |
Calculated efficiency | 2.18 % |
Weight | ~3.4 kg |
Demodulation ring | Yes |
Dimensions |
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Voice coil diameter | 3 inch |
Outside diameter | 320 mm |
Baffle cutout diameter | 282 mm |
Depth | 147.4 mm |
Front thickness | 135 mm |
Depth after front | 12.4 mm |
Diamètre aimant (mm) | 126.7 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
Winding material | Aluminium |
Voice coil former | Glass fiber |
Surround shape | Double roll |
Surround material | Cloth |
Dome material | Paper |
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.
* Frequency Response on IEC Baffle (DIN 45575) @ 1 W
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.