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 |