Product Description
- Application: Midrange, Midbass and Woofer
- 500 Watts Rated Power Handling
- 1000 Watts Program Power
- 12 inch (312mm) Nominal diameter
- 8 Ohms
- Pressed steel basket
- Aluminum voice coil
- Ferrite magnet
- Paper cone
- Cloth cone edge
- Rubber boot
| General Specifications | ||
| Nominal Basket Diameter | 312 mm / 12 inch | |
| Rated Impedance | 8 ohm | |
| Rated Power Handling | 500 Watts | |
| Program Power | 1000 Watts | |
| Sensitivity | 95 dB | |
| Frequency Range | 57 hz - 2.8 Khz | |
| Magnet | 80 Oz 190x85x20 mm / 7.5x3.3x0.8 inch | |
| Effective Piston Diameter | 258 mm / 10.1 inch | |
| Minimum Impedance | 5.3 ohm | |
| Voice Coil Diameter | 76.5 mm / 3 inch | |
| Voice Coil Material | Aluminum | |
| Thiele - Small Parameters | ||
| Resonance Frequency | fs | 59 hz |
| DC Resistence | re | 5.3 ohm |
| Mechanical Factor | Qms | 3 |
| Electrical Factor | Qes | 0.47 |
| Total Factor | Qts | 0.41 |
| BL Factor | BL | 16.7 T - m |
| Effective Moving Mass | Mms | 64 gr |
| Equivalent Cas Air Load | Vas | 43 liters |
| Maximum Linear Excursion | Xmax | 3.5 mm |
| Voice Coil Inductance @ 1kHz | La1k | 0.88 mH |
| Mounting Information | ||
| Overall Diameter | 312 mm / 12.28 inch | |
| Bolt Circle Diameter | 294 mm / 11.57 inch | |
| Bolt Hole Diameter | 8.5x6.3 mm / 0.33x0.248 inch | |
| Baffle Hole Diameter | 280 mm / 11.02 inch | |
| Depth | 118 mm / 4.65 inch | |
| Physical Information | ||
| Net Weight | 6.8 Kg / 15 Lbs |
