FOUR Connect 4-AI12 empty subwoofer enclosure for 12″ subwoofer, ported 40.6 L
The FOUR Connect 4-AI12 is an empty, ready-built ported enclosure designed for a single 12″ subwoofer. FOUR enclosures are made of high quality 19 mm MDF and the front panel is made of 25 mm plywood, giving a rigid, resonance-free cabinet for your own driver of choice.
Key Features
- Ported Design: 40.6 L net volume tuned to 38 Hz for deep, efficient bass
- Solid Construction: 19 mm MDF cabinet with a 25 mm plywood front baffle
- Sloped Back: 325/440 mm depth profile fits against the rear seat or trunk wall
- Ready to Load: Simply mount your 12″ subwoofer and connect
- Empty Enclosure: Subwoofer driver is not included
Technical Specifications
- Model: 4-AI12
- Designed for: 12″ subwoofer
- Enclosure Type: Ported (bass-reflex)
- Net Volume: 40.6 L
- Tuning Frequency: 38 Hz
- Material: 19 mm MDF, front panel 25 mm plywood
- External Dimensions (HxWxD): 350 x 570 x 325/440 mm
- Weight: 10 kg
A sturdy, correctly tuned enclosure is the foundation of good bass – the 4-AI12 gives your 12″ subwoofer the right home.
