Description
12" rubber edge poly-mica cone woofer.
Specifications |
|
| Nominal Diameter: | 12.0", 305mm |
| Nominal Impedance: | 4 ohms |
| Nominal Power: | 225 W rms, 450 W max |
| Freq. Response: | 25 Hz-3.5 kHz |
| Sensitivity: | 93 db 1w/1m |
| Magnet Weight: | 50.0 oz, 1417 grams |
| Voice Coil Diameter: | 2.0", 51mm |
Mounting Information |
|
| Overall Diameter: | 12.28", 312mm |
| Baffle Hole Dia: | 11.14", 283mm |
| Number of Mounting Holes: | 8 |
| Mounting Hole BCD: | 11.57", 294mm |
| Depth: | 4.88", 124mm |
Thiele Small Parameters |
|
| Fs: | 32.0 Hz |
| Re: | 3.7 ohms |
| Le: | 1.7mH |
| Qms: | 3.85 |
| Qes: | 0.44 |
| Qts: | 0.39 |
| Vas: | 79.0 L, 2.79 cuft |
| Xmax: | 3.55mm |
Construction |
|
| -Cast frame basket | |
| -Poly-mica cone with rubber edge | |
| -Vented pole | |
| -Ferrite magnet | |