Iron Pre Completion Kit

This is a parts kit to aid in the completion of your Iron Pre.  This kit is compatible with all boards marked 2021 or 2023V3.  This kit along with the Iron Pre Essentials Kit, contains all the components necessary to stuff the PCBs along with the vast majority of what is needed to complete the Iron Pre.

There are separate kits for the Balanced and for the Single-Ended.  Be sure to select the proper kit.

Iron Pre product page for more information, and ask any questions in the Iron Pre thread on diyAudio.

All parts were carefully selected for the Iron Pre.  Here’s what you get:

• 12 values of Vishay BC resistors
• Premium capacitors
• Premium Bourns multi-turn pots
• NTC(s)
• All the diodes for the PSU and relays / input selection
• Premium Fujitsu / Takasimawa relays
• Lorlin input selector switch; a perfect fit to the “Twister Board”
• Appropriate headers and header caps
• Heatsinks and hardware
• 14-pin cable(s) and box headers

What Will You Need To Complete Your Iron Pre?

You will still need your choice of volume control, wiring, a mains power transformer, a chassis, and any other parts you like for personalization and customization.