Design
- 10" and 12" Subwoofers
- 60oz. Magnet Structure
- Stamped Steel Basket
- Synthetic Spider Suspension
- Butyl Rubber Surround
- Synthetic Blend Cone With Silver Finish
- Rubber Mounting Gasket
- Push Terminal Connections
- Dual 4ohm and Single 4ohm 2" Voicecoil
- 250 Watts RMS / 500 PEAK
- $85-$102 MSRP
Parameters
| T-10s4 | T-10d4 | T-12s4 | T-12d4 | |
| Fs | 22.02 Hz | 22.74 Hz | 22.16 Hz | 21.61 Hz |
| Qms | 3.951 | 4.338 | 5.079 | 3.944 |
| Vas | 2.943 cu.ft. | 3.189 cu.ft. | 5.008 cu.ft. | 5.353 cu.ft. |
| Cms | 0.0499 in/lb | 0.0891 in/lb | 0.0655 in/lb | 0.0736 in/lb |
| Mms | 3.693 Oz. | 3.395 Oz. | 4.861 Oz. | 4.551 Oz. |
| Rms | 8.084 lb/s | 6.989 lb/s | 8.330 lb/s | 9.732 lb/s |
| Xmax | 0.417 in | 0.5 in | 0.5 in | 0.5 in |
| Xmech | 0.625 in | 0.75 in | 0.75 in | 0.75 in |
| P-Dia | 8.25 in | 8.25 in | 10.13 in | 10.13 in |
| Sd | 53.46 sq.in | 53.46 sq.in | 80.52 sq.in | 80.52 sq.in |
| Qes | 0.353 | 0.510 | 0.586 | 0.594 |
| Re | 3.569 ohms | 1.909 ohms | 3.686 ohms | 1.921 ohms |
| Le | 1.761 mH | 0.7 mH | 1.859 mH | 0.71 mH |
| Z | 43.51 ohms | 18.16 ohms | 35.61 ohms | 14.68 ohms |
| BL | 12.1 N/A | 1.613 lb/A | 2.469 lb/A | 1.693 lb/A |
| Pe | 250 Watts | 250 Watts | 250 Watts | 250 Watts |
| Qts | 0.324 | 0.456 | 0.526 | 0.516 |
| no | 0.243 % | 0.201 % | 0.254 % | 0.249 % |
| 1w spl | 85.86 db | 85.03 db | 86.05 db | 85.95 db |
| 2.83v spl | 89.36 db | 91.25 db | 89.41 db | 92.15 db |
Specifications
| 10" | 12" | |
| Weight | 8.5 lb | 8.65 lb |
| Mounting Depth | 5.000" | 5.625" |
| Basket Depth | 3.250" | 4.000" |
| Magnet Depth | 1.750" | 1.625" |
| Cutout Diameter | 9.250" | 11.250" |
| Overall Diameter | 10.500" | 12.625" |
| Magnet Diameter | 5.500" | 5.675" |
| Spider Diameter | 6.125" | 6.125" |
| Coil Diameter | 2.125" | 2.125" |
Enclosures
| 10" | 12" | |
| Sealed | .75 ft3 | 1 ft3 |
| Ported | 1.25 ft3 | 1.55 ft3 |
| Vent Diameter | 3" | 3" |
| Vent Length | 12" | 8" |
Note: The enclosures recommended above are optimal size to suit the woofers for best overall performance. Enclosure sizes can vary depending on application. Using enclosure design software with the parameters provided with woofers is a good way to dial in woofers for users specific needs. ALL display room enclosures should be built 50% larger than optimal box recommendation for best open room performance.