Oriolus
BA300S
4.4mm 平 衡 真 空 管 耳 機 擴 音 機
-
4mm balanced input and output, current-mode operational amplifier diffused output, using 2 micro-tubes to amplify
-
Charging for 3 hours, battery life for about 7 hours, built-in lithium polymer rechargeable battery.
-
This unit does not set the volume control, the overall gain +3DB, to improve the output amplitude of most front ends.
-
Superior battery management ensures overall performance.
-
The signal is amplified by the bile duct, which satisfies the user’s different sound experience.
Reviews
There are no reviews yet.