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With Aclam’s Wahpper pedalboard partial riser you will elevate a section of your board, leaving enough flat space to place those pedals that need the whole depth of the pedalboard.

The Wahpper can be found in two sizes and has a different conceptual approach than the Upper. While the Upper elevates the whole existent track of your double-tracked pedalboard, the Wahpper includes a track in the chosen size that will attach over the existing with the special side guides at an elevation of 4,5cm, leaving a 2,6cm gap between top and bottom track.



Assemble the track to the special side guides included in the Wahpper and place it along the pedalboard using the grooves; once at the desired position, use the thumb-screws to fasten the pedalboard partial riser to the board.



As it happens with other Aclam accessories, the Wahpper has additional features apart from the one it was designed for.

Even having an insufficient gap to place effect pedals between tracks, you can use that space for cable routing together with a choice of Tidy Cables.


Sometimes, you may have a sequence of pedals activated by a switcher, so there is no need for them to be accessible. Take advantage of the Upper risers which can elevate the Wahpper 2.7cm by stacking as many as needed to have enough gap between upper and lower tracks to place those effects pedals you don’t need to manually activate.

Wahpper is compatible with L2 and S2 sizes; for L2 pedalboards you have two length options, 42cm or 59cm, depending on which you choose you will be left with a non-risen space of 41cm or 24cm wide; in the case of S2 pedalboards you would only have the 42cm option, leaving a 17cm wide flat section on your pedalboard.


Wahpper is not compatible with XS2 pedalboards nor Free Routing options.

Aclam Wahpper 42 cm

SKU: AC-PB1019-000100
VAT Included
  • Works with:  Smart & Evo top routing pedalboards

    Height:  45 mm

    Length:  42 cm

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