The PAN01 PRO is the upgraded version of the PAN01, Palmer's best-selling passive direct injection box. The 2 mm thick steel enclosure and high-performance PAD and Ground Lift metal switches withstand the usual rigors of tours and stages. The transformer has been completely redesigned with a larger magnetic core to increase dynamic margin and headroom, while its metal cover provides greater shielding.

In addition, it is possible to switch the LINK output connector to use it as an additional input. This feature allows you to add a stereo signal (for example, from a keyboard) and obtain a mono signal at the balanced XLR output of the PAN01 PRO. The PAN01 PRO comes with a high-quality reinforced nylon cover, with practical openings to make the connections without having to remove the cover.