Sica |
12S3CP |
12S3CP-8 |
Z007940C |
Cone driver |
|
Brand Sica |
Model 12S3CP |
TLHP code 12S3CP-8 |
Manufacturer code Z007940C |
|
Product type Cone driver |
|
3" sandwich voice coil fiberglass former
Konex spider with DCS technology
Cloth surround with DAR technology
Autoclave waterproof cone treatment
Ventilated voice coil to reduce power compression
High excursion ferrite magnet circuit
94.7 dB sensitivity
General |
|
Product type | Cone driver |
Brand | Sica |
Reference | 12S3CP |
Product code | Z007940C |
Informations |
|
Nominal impedance | 8 ohm |
Dimensional category | 12.5 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 94.7 dB |
Calculated sensitivity | 92.54 dB |
Nominal power handling | 350 W |
Max power handling | 700 W |
Fundamental parameters |
|
Sd | 530.9 cm² |
Mms | 76.8 gr |
Cms | 169 µm/N |
Le | 1.4 mH |
Re | 5.2 ohm |
BL | 15.1 T.m |
Small signal parameters |
|
Fs | 44 Hz |
Qes | 0.49 |
Qms | 5.08 |
Qts | 0.44 |
Vas | 67.5 L |
Datas |
|
Flux density | 0.96 T |
Xmax | ±7 mm |
Calculated Xmax | ±10.3333 mm |
Xvar, Xmech, Xlim | ±8 mm |
EBP | 90 Hz |
Fs / Qts | 100 Hz |
Vas * Qts² | 13.07 L |
Efficiency | 1.15 % |
Calculated efficiency | 1.13 % |
Weight | ~7.6 kg |
Dimensions |
|
Voice coil diameter | 3 inch |
Winding depth | 24 mm |
Gap height | 10 mm |
Outside diameter | 320 mm |
Baffle cutout diameter | 282 mm |
Depth | 139.5 mm |
Front thickness | 10.5 mm |
Depth after front | 129 mm |
Diamètre aimant (mm) | 165 mm |
Shape & Materials |
|
Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Aluminium |
Winding material | Copper |
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.
* Measured with respect to a THD of 10% using a parameter-based method