Amplificatore valvolare stereo Bluetooth DP-02 6LK4 con memoria USB e scheda SD
Stereo vacuum tube amplifier Technical data sheet. Input Bluetooth AUX U-Disk and SD card. TUBE model 6K4. Frequency Response ±2(20Hz-20kHz). Headphone Frequency Response ±3(20Hz-20kHz). We will do our best to help solve the problem.