Descriptions of Headphone Amplifiers
ART
Apogee
Astell&Kern
Aune
Behringer
Beyerdynamic
Burson Audio
Chord Electronics
DiGiGrid
FiiO
Q3 BTR5 2021 A5 uBTR A3 K5 Pro Q7 K1 K9 Pro ESS K7 BTR5 KA1 LT KA2 TC i1 K3 KA2 LT KA1 TC Alpen E17 Q1 II E10k Olympus 2 BTR3K D5
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