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Ground-Shaker ECMP28B 8" Dual Ported Sub Box, Fits 78-87 Chevy El Camino
| Brand | Ground-Shaker |
| CUTOUT DIAMETER | 7 1/8" |
| AIR VOLUME | 4.25 FT^3 |
| TUNING FREQUENCY | 35Hz |
| 1 SLOT PORT (DIMENSIONS | H7.5 W5.5 L16) |
| WEIGHT | 66 LBS. |
| MOUNTING DEPTH | 8" |
| FRONT HEIGHT | 14 1/4 |
| REAR HEIGHT | 9 |
| LENGHT | 42" |
| TOP DEPTH | 6 1/4" |
| BOTTOM DEPTH | 23 1/4" |
| 3/4" HIGH DENSITY MDF WOOD | 3/4" HIGH DENSITY MDF WOOD |
| CARPETED WITH DURABLE TRUNK LINER FINISH | CARPETED WITH DURABLE TRUNK LINER FINISH |
| SEALED WITH HIGH QUALITY TITEBOND SILICONE | SEALED WITH HIGH QUALITY TITEBOND SILICONE |
| GLUED WITH HIGH QUALITY TITEBOND WOOD GLUE | GLUED WITH HIGH QUALITY TITEBOND WOOD GLUE |
| 2 SPRING LOADED TERMINALS | 2 SPRING LOADED TERMINALS |
| FITS BEHIND SEAT | FITS BEHIND SEAT |
| FORWARD FIRING | FORWARD FIRING |
| ENCLOSURE TYPE | PORTED |
| BOX TYPE | WITHOUT SUBWOOFER |
| NUMBER OF SUBWOOFERS | 2 |
| SUBWOOFER SIZE | 8 INCH |
| VEHICLE MAKE | CHEVY EL CAMINO |
| Parts Warranty | 1 Year |
| Labor Warranty | 1 Year |
