The M15c is what we recommend if you are looking for an inexpensive yet powerful dongle to drive low impedance IEMs and headphones, as Questyle's patented current mode amplification technology supplies steady and efficient current.

In addition, the Questyle M15c is guaranteed to work seamlessly with Apple devices with Apple's MFi license.

Specs:

• Inputs (connect from phone/PC): Type-C USB
• Outputs: 3.5mm single-ended headphone jack, and 4.4mm balanced headphone jack
• DAC: Cirrus Logic flagship DAC chip CS43198
• Amplification stage: 2x four-group Questyle "current mode" patented amplifier SiP modules
• Exterior Material: CNC Anodized Black Aluminum Alloy
• Colour: Silver
• Dimensions (L/W/D_：61.9mm X 27.9mm X 12mm
• Comes with 1x Type-C to Type-C Cable and 1x Type-C to USB-A Cable