D-Style Amplifier Project Chassis For Sale

NOTE: We haven't done a run of chassis in several years.  This page is provided for historical reasons.

A very useful guide to using the holes on a Dumble-style chassis: http://cepedals.com/images/Chassis_Holes_Guide_1v2.pdf

Chassis Features

  • Highest quality 1/8" thick aluminum construction
  • Laser-cut with 'standard' holes for a 3 tube pre-amp, 4 output-tube amplifier
  • Fully welded corner seams
  • Powder coat version: Slightly textured black powder coat finish on palm-sanded aluminum surface with a clear iridate coating for corrosion protection on the aluminum
  • Screen printed front and back panel labels in 'standard' fonts and sizes
  • Flanges masked off to make it easy to get good ground connections
  • Cutouts for IEC Power connector and MIDI-style footswitch connector
  • Mounts via #10-24 PEM nuts (already installed)

Outside Dimensions: 19" X 8" X 2.5"

Each chassis comes with 4 stainless oval-head machine screws 10-24 X 1-1/2  and nylon countersunk washers for mounting.

Dumble-style chassis perspective view

Purchasing Details

No longer available, sorry!

Additional Pictures

Chassis Front Panel view

Click images above for larger versions

Chassis Lettering Detail view

Chassis Rear Panel view

Click images above for larger versions

Mounting Hardware Included

Chassis Top Hole Pattern view

Here's a 100W amplifier that Brian built in our previous run of chassis (smooth powder-coat on those units):

Finished Amplifier view