BOALECO BX1MKII Pre Amplificatore per Cuffie HiFi 2.0 Tubo DAC 5654W Bluetooth 5.0
Tube: 5654W(Optional). This is Bluetooth Headphone amplifier.Bluetooth receiving audio signal I2S output and ES9023 dac chip can greatly improve the Bluetooth audio effect, high signal-to-noise ratio, low distortion.