Friends

Good friends

https://www.bergerault-webstore.com/

HX1 lovers

http://www.yamahahx.com/hxplugins/elx1.html

Tarotrade

https://www.tarotrade.com/shop/electone-1
Audiofanzine
https://fr.audiofanzine.com/orgue/yamaha/Electone-HX-1/avis/
Everb
https://reverb.com/item/42962304-yamaha-electone-elx-1-1994-mahogany-and-black
ORGAN FORUM
https://organforum.com/forums/forum/electronic-organs-midi/home-organs/13166-yamaha-electone-elx-1
GGb MUSIC
https://www.ggbmusic.com/museum/index9a04.html?i=1