DE-X 300 SUB
Trimless In-Wall / In-Ceiling Subwoofer

Very unobtrusive appearance
(only the flush-mounted front grille is visible)In-wall / in-ceiling subwoofer
Small dimensions:
Grille 336 × 170 mm2 × 6.25" long excursion driver
Moisture proof
240 watts power capacity, 4 ohms
- Gastronomy, hotels
- Home audio
- Conference rooms
- Media rooms
- Surround systems
The compact trimless DE-X 300 SUB subwoofer is designed for installation in walls and ceilings in combination with our EG 300 and EGB 300 back boxes. With its compact installation dimensions, the DE-X 300 SUB achieves a linear frequency range of 40 Hz to 250 Hz thanks to its precise balance and integrated low-pass filter.
The DE-X 300 SUB should only be operated in combination with our EG 300 or EGB 300 back boxes. Once the ceiling or wall construction has been completed, including the back box, the elegant installation frame is mounted followed by the speaker unit and the magnetic front grille. This enables reliable installation and retrofitting, even for complicated installation scenarios.
DE-X 300 SUB White
RAL 9016
EG 300

Back box
Dim.: 500 × 350 × 140 mm
EGB 300

Back box for concrete
Dim.: 500 × 350 × 168 mm (incl. PVC rigid foam)
DE-X Tool

Magnetic holder for effortless insertion and removal of DE-X grille