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