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The PBA-4 Stereo Junction Box is a passive jack module for your pedalboard. Consisting of four high-quality isolated jacks, the PBA-4 can serve in a variety of signal routing applications.
The PBA-4 is small enough to mount underneath the angle of most Pedaltrain boards (including PT-Jr, PT-1 / 2 / 3, PT-Pro, PT Novo series, and PT Classic series) to allow for a convenient input or output point. Connect two pedalboard patch cables between your first and last pedals and the PBA-4, and then you can plug in your instrument cables directly to your board saving valuable setup time. Use a single PBA-4 as both input and ouput points for your board, or use the PBA-4 as a stereo output junction. Both tip and ring connectors are wired through on the PBA-4, so it can also serve as a connection for expression pedals or stereo patch cables.
The standard version has each pair of jacks wired together in parallel.