FOCAL TNF FLAX-series tweeters; 15WRms, 8Ω, 91dB, Made in France; A pair (2 pcs) | eBay
Focal Official on Twitter: "The On Wall 300 are designed with our Flax cone and Al/Mg TNF tweeter. By combining our acoustic savoir-faire and technologies, our developers designed wall-mounted loudspeakers that deliver
Focal TNF, Aluminum pods for Tweeters Focal TNF | eBay