I built an ACN for SLOB speakers using two P089ZB filter kits and a pair of RK27 breakout PCB's.

Beautiful PCB. Jfets/resistors included. Remainder of components easy to come by….waiting to use on SLOB. Thanks DIY store.

The crossover is built. No problem at all. Sound seems perfect with more informations than DSP. More spacial sound. Trebble are smoother and detailed.

Kit was well designed and high quality. No issues with it. Replaced a Mini DSP HD for the Active Crossover Network on my LX Mini build and it made a noticeable improvement in the sound. I also put this in the same enclosure with an adjustable 6-24 ACN from DIY to use as an output to a subwoofer for the system. That also worked great. I'm an Extremely Satisfied customer AGAIN.

For me the first active crossover that i have made.
The sound is on my diy open baffles with AER 8inch and 15inch LII drivers.
It was easy to build the kit complete.
Only ambiguity with regard to the diagram was the deviating resistance values ​​supplied with the fets
otherwise highly recommended.

Great kit. Easy to put together. Works great with my vinyl player.

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
interesting.

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

I picked the DHL Express option. As expected no additional duties at the door but it arrived much faster than expected (2-3 days). Definitely recommend this shipping option if outside US. Well packaged as expected. Looking forward to stuff this neat board. Thanks!