A HIGH-GRADE SUBWOOFER FOR TIGHTER BASS RESPONSE AND EVEN POWER OUTPUT, THE THUNDERING LOW-END PRODUCED BY THE XD SERIES DELIVERS DEPTH WITH PLENTY OF CLARITY. The power and feel of this series have made it the best-selling, fan-favorite subwoofer for years. This is an all-around excellent subwoofer that is certain to please most car audio fanatics.
| XD 844 | XD-10 D2 | XD-10 D4 | XD-12 D2 | XD-12 D4 | XD-15 D2 | XD-15 D4 | |
| Short Description | Dual 4 Ohm Voice Coil, 300 Watts RMS/600 Watts Max, 90 oz Magnet | Dual 2 Ohm Voice Coil, 450 Watts RMS/900 Watts Max, 125 oz Magnet | Dual 4 Ohm Voice Coil, 450 Watts RMS/900 Watts Max, 125 oz Magnet | Dual 2 Ohm Voice Coil, 500 Watts RMS/1000 Watts Max, 125 oz Magnet | Dual 4 Ohm Voice Coil, 500 Watts RMS/1000 Watts Max, 125 oz Magnet | Dual 2 Ohm Voice Coil, 1000 Watts RMS/2000 Watts Max, 200 oz Magnet | Dual 4 Ohm Voice Coil, 1000 Watts RMS/2000 Watts Max, 200 oz Magnet |
| RMS POWER | 300W | 450W | 450W | 500W | 500W | 1000W | 1000W |
| MAX POWER | 600W | 900W | 900W | 1000W | 1000W | 2000W | 2000W |
| IMPEDENCE (OHMS) | D4 | D2/D4 | D2/D4 | D2/D4 | D2/D4 | D2/D4 | D2/D4 |
| SENSITIVITY DB | 87.8 | 86.4 | 86.4 | 87.2 / 87.5 | 87.2 / 87.5 | 88.2 / 87.2 | 88.2 / 87.2 |
| MOUNTING DEPTH (IN) | 5.5" | 6" | 6" | 6.5" | 6.5" | 7.7" | 7.7" |
| CUTOUT SIZE (IN) | 7.25" | 9.2" | 9.2" | 10.7" | 10.7" | 13.8 | 13.8 |
| PORTED BOX (FT3) | .75 - 1 | 1.25 | 1.25 | 1.75 - 2 | 1.75 - 2 | 2.75 - 3.25 | 2.75 - 3.25 |
| MAGNET SIZE (OZ) | 90 | 120 | 120 | 120 | 120 | 200 | 200 |
| VOICE COIL SIZE | 2" | 2.5" | 2.5" | 2.5" | 2.5" | 3" | 3" |
| BASKET TYPE | S STEEL | S STEEL | S STEEL | S STEEL | S STEEL | S STEEL | S STEEL |
| RECOMMENDED AMP (PAIR) | VFL 1900.1 | VFL COMP 1K | VFL COMP 1K | VFL COMP 1K | VFL COMP 1K | VFL 4800.1 | VFL 4800.1 |
| DOWNLOAD SPECS | Download Specs | Download Specs | Download Specs | Download Specs | Download Specs | Download Specs | Download Specs |