26
Vintage Vibe
Rev: 1.0
Wurly Amp Manual
MAY 2020
- Install in right cheek block cavity if not installing headphone jack.
2. Measurement
- For cheek blocks where the holes are not pre-drilled, you can set the jack plate
within the cheek block cavity toward the rear and mark the center hole.
*When setting the location for your through hole, make sure you’ve provided
adequate space for not only the jack plate but also the FX Loop PCB to be
installed without interfering with the leg plates.
- For Aux Output Trim or Mirrored Location. Looking at the bottom of the piano,
measure in 1 5/8” from the outside of the desired side of installation and 6 1/4"
from the rear edge of the piano. Mark this position for drilling.
3. Drilling - Use a 3/4" paddle or forstner bit.
Cheek block location:
- Drill from the top down until the center tip of the paddle/forstner bit breaks
through the bottom of the piano base. Then drill from the bottom up using that
hole as your center point. This will minimize chip-out.
Aux Output Trim or Mirrored Location:
- Clamp an appropriately sized scrap piece of wood to the inside of the piano at
the location where the hole will be drilled. This is to help minimize chip-out.
- Drill from the bottom up using your previously marked location as the center
point.
4. Touch-Up Painting:
- Paint your newly drilled hole flat black. Allow to dry.
5. With FX Loop Jack PCB installed into plate so that none of the mounting holes
are obscured by the PCB:
