Questyle M12i Portable USB DAC & Headphone Amp

  M12i · Start Your Mobile Hi-Fi Journey To greet mobile lossless music in the 5G era, Questyle released the M12 in 2021, a mobile Hi-Fi headphone amplifier with DAC, which integratesQuestyle’s core technology and carries on the gene of mobile Hi-Fi feature. M12 allows all mobile phone users to break through limitations of technology, cost and size of the audio circuit integrated into mobile phones, and feel free to enjoy lossless music from streaming anytime in any place. Now, let M12 take you to your mobile Hi-Fi journey! Sound by Questyle Independent SiP Current Mode AmplifierModule Powerful Headphone Amp The patented “Current Mode Amplification” technology is the fundamental difference between Questyle’s hardware and other terminals. The amplifier is to a headphone system what the engine is to a car. As the “engine” amplifier, it has a crucial impact on the improvement of s