Specification Sheet - 12" Tornado Stealth 100
12" - 100 W Jet Series Loudspeaker
| General Characteristics | ||
|---|---|---|
| Nominal Overall Diameter | 307 mm | 12 in |
| Nominal Voice Coil Diameter | 50 mm | 2 in |
| Magnet Weight | 200 g | 7 oz |
| Overall Weight | 2.2 kg | 4.85 lbs |
| Flux Density | 1.2 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 | 6.81 | 13.12 | Ω |
| Resonance Frequency | ƒS | 72 | 70 | Hz |
| Mechanical Q Factor | QMS | 9.51 | 14.28 | |
| Total Q Factor | QTS | 0.52 | 0.7 | |
| Mechanical Moving Mass | MMS | 29.9 | 31.9 | g |
| Mechanical Compliance | CMS | 163 | 163 | µm/N |
| Force Factor | BxL | 12.93 | 15.72 | Wb/m |
| Equivalent Acoustic Volume | VAS | 55.9 | 55.7 | lt. |
| Maximum Linear Displacement | XMAX | ±1 | ±1 | mm |
| Reference Efficiency | nO | 2.82 | 2.45 | % |
| Diaphragm Area | SD | 490.9 | 490.9 | cm2 |
| Losses Electrical Resistance | RES | 148.9 | 252.5 | Ω |
| Voice Coil Inductance @ 1kHz | LE | 0.7 | 1.16 | mH |
| Electrical Q Factor | QES | 0.55 | 0.74 | |
| Constructive Characteristics | ||
|---|---|---|
| Magnet | Neodymium | |
| Voice Coil Winding | Copper | |
| Voice Coil Former | Nomex | |
| 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 | 100 | 100 | W | |
| Musical Power | 200 | 200 | W | |
| Sensitivity@1W,1m | 98.5 | 97 | dB | |
Product Dimensions
