Questyle's Sigma Pro ($899) and Sigma ($599) portable DAC with headphone amplifiers offer Current Mode Amplification, Bluetooth LE, and LDAC.
That enables the device to drive even very demanding headphones with resistance up to 300 ohms. There are 3.5mm, 6.35mm and balanced 4.4mm outputs, Snapdragon Sound, LDAC and Bluetooth 5.4, and the ...
In an age where smartphones dominate music playback, dedicated digital audio players (DAPs) like the Hidizs AP80 Pro Max still hold a special appeal for serious listeners. Compact yet premium, this Hi ...