Fir Audio Neon 4 / Krypton 5 / Xenon 6 Frontier Series Review: That Bass
17:11
FiR Audio 4 Way IEM Review: Neon 4, Krypton 5, Xenon 6, Radon 6
8:51
Trying Expensive "END GAME" IEMs (Seeaudio, Fir Audio, Dita)
27:03
Gods of SLAM!: Sony IER-Z1R vs Empire Ears Legend EVO vs Fir Audio XE6 vs Fir Audio Kr5
13:29
Пылесос для наушников, сушилка для арматуры и внутриканальные многодрайверные мониторы FIR Audio
10:02
Glorious Gold Basshead Bunny | Fir Audio Xenon 6 | Hunt for the Best Stratos-FI IEM for Bass Lovers
7:45
Bunny Goes Boom Boom Boom~! | Fir Audio Neon 4 | Hunt for the Best Stratos-FI Bass IEM
13:42
Don't buy directly from Fatfreq
6:01