DACS Audio Split PCB

Practical, Installer-Focused Design

The Split PCB uses 3-pole 3.5mm Phoenix-type connectors for all audio I/O, allowing each pin of every terminal to be individually checked for easy diagnostics. The removable 3-way terminals make troubleshooting fast, letting installers pull connections in sequence to verify amplifier feeds or isolate routing issues. Power and control connections are handled via 2-pole terminals or a DC socket, ensuring clean separation of audio and power paths-audio 0V is tied only to audio grounds, while power 0V remains independent.

Clean, Flexible Signal Handling

Designed for balanced audio distribution, the Split PCB passively splits a single balanced input into four balanced outputs. For grounding flexibility, incoming or outgoing screens can be lifted as needed, making it simple to adapt the interface to different system grounding schemes. The straightforward "signal in - screen in, signal out - screen out" approach keeps installation consistent and predictable across projects.

Easy Integration Into Racks and Enclosures

Measuring just 48 x 26mm, the PCB can be DIN-rail mounted using optional Hammond DIN clips or housed in metal or plastic enclosures, depending on the installation environment. Its small footprint and modular design make it ideal for mounting behind amp racks or anywhere clean signal distribution is required.

Inputs/Outputs

Power

Physical