Focal SUB 30 KXE Sealed Down Fire Wide Enclosure, Dual 12″
$389.99
Sealed box for a dual 12-inch subwoofer, made for the Focal SUB 30 KXE: 0.858 cu ft net, Qtc 0.804, up to 6.77 in mounting depth.
Focal SUB 30 KXE Sealed Down F...
$389.99
Focal SUB 30 KXE dual sealed down fire wide enclosure for a 12-inch driver: 0.858 cu ft net, Qtc 0.804, F3 45.3 Hz.
At Qtc 0.804 there is a small rise just above the roll-off, which most people hear as punch on kick drums without the box getting bigger.
Firing into the floor adds boundary loading, so in the vehicle it plays deeper than the anechoic figure suggests.
The driver faces the floor, so luggage cannot reach the cone and the top stays flat for cargo. The wide footprint spreads the volume across the trunk to keep the box shallow.
Listed construction: 3/4-inch MDF, with a doubled 1.5-inch front baffle, dado and V-groove panel joints, black carpet, polyfill installed, pre-wired terminal cup.
Your subwoofer's mounting depth needs to be 6.77 inches or less. Each driver gets its own sealed chamber. The published figures assume the dual 4 ohm versions of the driver. Send us your subwoofer model and we will check it against this box before you order.
Questions about fit? Call or text (785) 430-0822.
Box specifications
| Type | Sealed |
|---|---|
| Drivers | Dual, 12-inch |
| Net volume | 0.858 cu ft |
| System Qtc | 0.804 |
| F3 (anechoic) | 45.3 Hz |
| Max mounting depth | 6.77 in |
| Height | 9.5625 in |
| Width | 41 in |
| Depth | 14 in |
| Baffle | Double, 1.5 in |
| Chambers | One per driver |
| Made for | Focal SUB 30 KXE |
