Questyle CMA 400i Headphone Amp and DAC

The CMA 400i combines a high-quality preamplifier, a brilliant DAC, and a powerful, flexible headphone amp in one compact, attractive component.

The CMA 400i allows inputs from a computer or traditional digital sources via multiple inputs, and can be used as a stand-alone preamp with both single-ended and balanced outputs. The DAC processes PCM signals up to 32-bit/384 kHz, and DSD up to 256 is handled natively by Questyle’s exclusive True DSD processing.

The headphone amplifier uses another exclusive Questyle technology, Current Mode Amplification, with multiple gain settings and both single-ended and balanced outputs, to drive any headphone or IEM to perfection. The unit can also stand upright to minimize the space used on a desktop.This is not included in the 400i package but can be purchased for $69.