XiangSheng 728A BK Vacuum Tube Pre-Amplifier Preamp Shigeru Wada Japan circuit
This is a classic line pre-level 728A built by a professional team.
At the beginning, I connected the mobile phone to Bluetooth for trial listening, but the sound was not ideal because the Bluetooth version (3.0) was low. Remove the Bluetooth and directly connect the mobile phone to the input terminal to play lossless music.
The taste of guts appeared immediately, it was really good!
At the beginning, I connected the mobile phone to Bluetooth for trial listening, but the sound was not ideal because the Bluetooth version (3.0) was low. Remove the Bluetooth and directly connect the mobile phone to the input terminal to play lossless music.
The taste of guts appeared immediately, it was really good!
Date Added: 05/21/2020 by Ga*y Lo****o