Descriptions of Headphone Amplifiers
ART
Apogee
Astell&Kern
Aune
Behringer
Beyerdynamic
Burson Audio
Chord Electronics
DiGiGrid
FiiO
A5 BTR5 2021 BTR5 i1 K5 Pro Alpen E17 K3 D5 E10 K9 Pro ESS Q1 II KA1 TC K7 KA1 LT A3 KA2 TC K1 uBTR Q7 E10k Olympus 2 KA2 LT BTR3K Q3
HIDIZS
HiBy
InLine
Mackie
McIntosh
Musical Fidelity
PreSonus
Pro-Ject
Rolls
S.M.S.L
SAMSON
SPL
Sennheiser
Shanling
Shure
SilverStone
Topping
Ultrasone
iFi
xDuoo