Trulli Audio Rugged Universal Port for Bass50 Subwoofer

The Trulli Audio Bass50 Rugged Universal Port expands the Bass50 subwoofer system for bigger rooms, open environments, and production-style deployments. It is a passive acoustic component that improves efficiency and bass output by 10dB while adding an M20 threaded pole mount for clean top-speaker mounting and more standardized deployment workflows.

Features:

- Adds up to 9 dB to the output of the Bass50
- Compatible with all Bass50 models
- Built-in M20 pole mount socket
- Setup in under 2 mins
- Tough exterior for protection against the elements and wear.


See how the Universal Port connects to the Bass50 in Trulli's video:

Using the Bass50 with the Universal Port

For those looking to take performance to the next level, the optional Trulli Universal Port accessory transforms the Bass50's sealed enclosure into a fourth-order bandpass system. This enhances output in a tighter frequency range, providing even greater punch and loudness, especially in vehicles or outdoor setups. The port attaches securely to one side of the Bass50 and is tuned to optimize airflow and sound projection. It's ideal for listeners who want more output and a narrower bass range in exchange for a dramatic boost in loudness.

How to Connect:

- Orientation: Place the Bass50 in the up-firing position (grille facing up).
- Align the Port: The Universal Port's opening matches the Bass50 grille exactly, with a gasket around the edge for a perfect seal.
- Leg Placement: The port's four "legs"… read more slot over the Bass50's corners for stable positioning.
- Latching:
- Each of the four latches has a flap you lift to release the hook.
- Rotate the hook mechanism outward to clear the latch hook.
- Hook it over the port's designated latch points.
- Push the flap back down to tighten the hook. This pulls the port firmly into place, creating a secure and airtight seal.
- Final Check: Ensure all four latches are engaged and the port is firmly seated.

read less