Specification Sheet - 12" Silverbird 12
12" - 70 W Jet Series Loudspeaker
12" Silverbird 12 -
8Ω
| General Characteristics | ||
|---|---|---|
| Nominal Overall Diameter | 307 mm | 12 in |
| Nominal Voice Coil Diameter | 38 mm | 1.5 in |
| Magnet Weight | 810 g | 29 oz |
| Overall Weight | 3.3 kg | 7.28 lbs |
| Flux Density | 1.3 T | |
| Voice Coil Winding Depth | 10 mm | 0.39 in |
| Magnetic Gap Depth | 6 mm | 0.24 in |
| Thiele-Small Parameters |
8Ω
|
||
|---|---|---|---|
| Voice Coil DC Resistance | RE | 6 | Ω |
| Resonance Frequency | ƒS | 87 | Hz |
| Mechanical Q Factor | QMS | 11.79 | |
| Total Q Factor | QTS | 1.03 | |
| Mechanical Moving Mass | MMS | 28.4 | g |
| Mechanical Compliance | CMS | 118 | µm/N |
| Force Factor | BxL | 9.09 | Wb/m |
| Equivalent Acoustic Volume | VAS | 40.3 | lt. |
| Diaphragm Area | SD | 490.9 | cm2 |
| Voice Coil Inductance @ 1kHz | LE | 0.57 | mH |
| Electrical Q Factor | QES | 1.13 | |
| Constructive Characteristics | ||
|---|---|---|
| Magnet | Ferrite | |
| Voice Coil Winding | Aluminum | |
| Voice Coil Former | Kapton | |
| Cone Material | Paper | |
| Surround Material | Integrated Paper | |
| Dust Dome Material | Non-treated Cloth | |
| Basket Material | Pressed Sheet Steel | |
| Surround Treatment | Yes | |
| Electrical Characteristics |
8Ω
|
||
|---|---|---|---|
| Nominal Impedance | 8 | Ω | |
| Rated Power | 70 | W | |
| Musical Power | 140 | W | |
| Sensitivity@1W,1m | 97 | dB | |
Product Dimensions
