Back Panel Parts and Mounting Accessories for the diyAudio 2025 Deluxe Chassis

The kits contain the parts you need to for the back panel of your diyAudio Deluxe chassis and the hardware you need to mount your project to your heatsinks. 

Make sure you select your choice of Premium Schurter filtered Power Entry Module (PEM):

• The filtered PEM kits includes Part Number 4304.4045. It is a premium filtered, PEM, and the switch does not require wiring. This PEM is not compatible with previous versions of the Deluxe chassis, prior to 2025.
• The unfiltered PEM kits include Part Number 4304.6090. This PEM does not include filtering, and it requires that the user wire the switch. This PEM was included in previous back panel parts kits, and is compatible with all Deluxe chassis.

Make sure you select whether you would like the to include premium gold-plated binding posts.

All kits include:

• Neutrik XLR input jacks
• Neutrik RCA input jacks
• Neutrik blank input covers
• All mounting hardware for the input jacks and power entry module
• Brass standoffs, bolts, and flat washers for securing PCBs to the heatsinks
• Bolts, split washers and fender washers for securing output devices or other transistors to the heatsinks

Fuse Requirements:

Fuses are not included.  The PEM is compatible with 5mm X 20mm cartridge fuses.  Your application will determine your specific fuse requirements.

Binding posts:

Many users connect their amplifier internal speaker wiring using standard F2 (6.35mm / 0.250 Inch) female blade connections.  If you choose to solder your speaker connections to the binding posts, you will need to use a proper soldering iron and the right technique to be successful.

• Clean the surface prior to soldering.  Isopropyl alcohol works well.
• Use a soldering iron that can maintain temperature as it heats the binding posts.
• Use a 1/8" chisel tip or other high thermal mass tip.
• Set your soldering iron to approximately 800F (426C).
• Use a good solder with excellent flow and melting characteristics. A eutectic solder is highly recommended.  A popular choice is Cardas Quad Eutectic Solder. 

 Revision History

• 13-March 2025:  Updated parts kit for diyAudio 2025 Deluxe Chassis

Note - Photos include parts available at the time of publishing. Individual components are subject to change based on availability.