- 2″ (101.6mm) 4 Layer Voice Coil w/ KSV Former
- Vac PP Sub Cone Structure with Butyl rubber Surround
- Inverted Vac PP Dome
- Ferrite Oxide magnet
- Anti-resonant Stamped Steel frame
- High Carbon Steel top and bottom plates
- Poly-Cotton Dampeners
- Compression Speaker Terminal
PHYSICAL STRUCTURE
| Outside Diameter (A) | 12.50″ (317mm) |
| Cutout Diameter (B) | 10.89″ (276.5mm) |
| Mounting Depth (C) | 5.913″ (150mm) |
| GENERAL SPECIFICATIONS | |
|---|---|
| Structure | 12″ (3.48cm) Woofer |
| Dynamic Power Handling | 1250 Watts |
| Nominal Power Handling | 600 Watts |
| Impedance | Dual 4Ω Voice Coil |
| PARAMETERS | |
|---|---|
| Resonant Frequency (fs) | 23Hz |
| D.C. Voice Coil Resistance (Re) | 6.4Ω |
| Mechanical Quality Factor (Qms) | 5.79 |
| Electrical Quality Factor (Qes) | 0.46 |
| Total Quality Factor (Qts) | 0.43 |
| Mass of Diaphragm/Coil (Mms) | 168.2 g |
| Force Factor (Bl) | 18.4 |
| Sound Pressure Level (SPL) | 86.2dB |
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