https://www.thieaudio.com/products/thieaudio-valhalla
Flagship IEM with 19 Drivers and Precision Bass System
The THIEAUDIO Valhalla sets a new standard with its 19-driver configuration per side, featuring four Sonion subwoofers, ten low-midrange drivers, four Knowles mid-treble drivers, and one ultra-treble tweeter. With a 4-way crossover and multi-tubing system, it delivers a 10dB bass shelf with sharp decay at 200Hz, warm...
THIEAUDIO Valhalla