My system is modest but much of it was hand built by me so I'm proud of it.
The mains are DIY symmetrically segmented wire-stator ESLs that electronically bend the wavefront to tailor the dispersion.
The Ripol subs are also DIY, and their cardioid radiation pattern blends seamlessly with the dipolar ESLs.
I have an extensive website dedicated to building ESL's. I can't link to it here but it's easy to find by Googling "Jazzman's ESL Page"
My 6-channel/stereo system:
Source: Logitech Transporter streaming Tidal
Preamp: Logitech Transporter (digital)
Processor: DBX Driverack Venu 360
Amplifiers: Carver TFM-25's (3)
Speakers: DIY hybrid wire-stator ESL's
Subs: DIY Ridtahler dipoles (RiPol's)
Rack: DIY red oak
Cables: 12-2 Blue Jeans (not real picky about cables)
The Jazzman MkIII ESL:
Components in homebuilt red oak rack:
Hand-built Ripol Subs:
ESL Amp/Panel Interface (HV bias supply & tandem step-up transformers):
Wire stator in the build jig: