As my web-shop is not yet finished, I have listed here all products that are currently available for order. This list is currently under construction and will be extended constantly. If you cannot find a product here, please write to me.

last change: 03.09.2023

  • If you would like to place an order, you can send me this via the
  • transmit. I will get back to you in a timely manner to let you know the shipping and delivery time.

Mains filter


DC filter modules with an output of up to 3600VA are available:

DC-/Mains Filter

Please observe the safety rules which correspond to the legal regulations in your country.

The installation of electrical systems must be carried out by a qualified electrician in accordance with the applicable electrotechnical regulations be carried out by a qualified electrician.

Phono preamplifier XOno - circuit boards

The following board sets are available:

Stand-Alone Potis (SAP) with Muses Chip

The SAP are available as potentiometers without display or with display, here 1.5 inch RGB Oled or 2.4 inch TFT EPS. All SAPs are available as balanced (XLR) or unbalanced (Cinch) versions. The potentiometers can be supplied with the Muses chip 72320 or 72323. or 72323. The basic price always refers to the Muses 72320 chip.

Pre-amp modules

Currently, only the unbalanced version (cinch) is available:

Finished devices

Finished units of the DC and mains filter category with one to six sockets are available.

XOno Clone phono preamplifiers are available in MM or MC versions with or without XLR output..

Pictures will follow in the next few days.



Frank Wilker

Thanks to everyone who motivated me to start my own business.

Order form