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Analog Crossover Network: Basic + LX Mini Kit

Analog Crossover Network: Basic + LX Mini Kit

  • 9900

This is a pre-order. Shipping estimate is December 15th 2018. Please see our pre-order information page for more information about how diyAudio Store pre-orders work.

This is the Analog Crossover Network: LX Mini KitTo purchase a complete kit or learn more about what the ACN can do for you visit the ACN Complete Kit page.

This LX Mini Kit contains the PCB, 16 matched JFETs, 16 matching resistors R13-20, R35-42, and all the other PC board parts mentioned in Nelson's article (Trim potentiometers, resistors and capacitors).


  • Printed Circuit Board (BIAMP12ERF-V1R0)
  • 16 matched N channel JFETs (Fairchild J113) with matching bias and tweaking resistors 
    • Q1-Q16
    • R13-R20, R35-R42
  • All other PC board parts listed in Nelson's article 
    • P1-P4
    • R1-R52
    • C1-C29

Not included

  • ACN Chassis
  • Any parts that connect to the chassis
  • Power supply


Customer Reviews

Based on 7 reviews
Top notch again

As I can read from the other reviewers DiyAudio Store use to do a good job, and did so this time as well. Very nice pcb (but why do the layout force us to use electrolytic capacitors between the stages??? I think I will put PP caps outside the board instead, at least in the hf section) and fast delivery. Thanks.


Nelson Pass kits from the DIY Audio Store are awesome.

Amazing kit!

I received my 2 kits in a perfect packing... impressed!
Thanks DIYAudiostore

LX Mini XOver boards

ordered 2 boards for a balanced setup. While I messed up the order the guys at DIYAudioStore sorted it out and soon had my boards. Not yet started construction but looks like a well designed and produced board - from Nelson I would expect nothing less.

ACN - kit - very nice!

The ACN-basic-kit is a very good package! Super PCB, well matched JFets.
I want to use it as an active 2-way-crossover for my speaker build (not for
the LXmini). All resistors/caps will be changed in the Sallen-Key-filters.
A more universal ACN-Kit (as mentioned from Nelson Pass) could be very

The new DIY-audio-shop is doing a fantastic job! Very fast delivery from the USA
to Germany (below 12 days - including customs).
Well packed and always good infos by email.
Thanks to DIYaudio-team!
Dirk Hoerrmann, Germany

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