Specification Sheet - 12" Tornado Stealth 80
12" - 80 W Jet Series Loudspeaker
| General Characteristics | ||
|---|---|---|
| Nominal Overall Diameter | 307 mm | 12 in |
| Nominal Voice Coil Diameter | 50 mm | 2 in |
| Magnet Weight | 246 g | 9 oz |
| Overall Weight | 2.2 kg | 4.85 lbs |
| Flux Density | 1.3 T | |
| Voice Coil Winding Depth | 10 mm | 0.39 in |
| Magnetic Gap Depth | 8 mm | 0.31 in |
| Thiele-Small Parameters |
8Ω
|
16Ω
|
||
|---|---|---|---|---|
| Voice Coil DC Resistance | RE | 6.38 | 12.18 | Ω |
| Resonance Frequency | ƒS | 71.7 | 72 | Hz |
| Mechanical Q Factor | QMS | 12.54 | 9.08 | |
| Total Q Factor | QTS | 0.55 | 0.66 | |
| Mechanical Moving Mass | MMS | 29.8 | 27.1 | g |
| Mechanical Compliance | CMS | 166 | 180 | µm/N |
| Force Factor | BxL | 12.16 | 14.48 | Wb/m |
| Equivalent Acoustic Volume | VAS | 56.5 | 61.4 | lt. |
| Diaphragm Area | SD | 490.9 | 490.9 | cm2 |
| Voice Coil Inductance @ 1kHz | LE | 0.43 | 0.74 | mH |
| Electrical Q Factor | QES | 0.58 | 0.71 | |
| Constructive Characteristics | ||
|---|---|---|
| Magnet | Neodymium | |
| 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
|
16Ω
|
||
|---|---|---|---|---|
| Nominal Impedance | 8 | 16 | Ω | |
| Rated Power | 80 | 80 | W | |
| Musical Power | 160 | 160 | W | |
| [email protected],1m | 98.6 | 98.3 | dB | |
Product Dimensions
