FiiO K11 Headphone Amplifier with DAC
This model stands out for its unique design and overall aesthetic, reminiscent of the Apple Mac Mini. The FiiO K11 is a compact and stylish device that perfectly fits into any Hi-Fi system or desktop environment. The top part is made of metallic silver in a single-piece design, without visible seams and with rounded side edges. The front features all headphone jacks, a screen, and a control knob, while the rear houses the remaining I/O connections. The top also displays the new FiiO logo with RGB lighting, which can be adjusted via the device's menu.
Control of the FiiO K11 is done using a single knob on the front. This knob is used for volume control, menu navigation, power on/off, and settings selection, as it also serves as a multi-function button. The knob has infinite rotation in both directions with tactile feedback at each step, but without audible clicks. The bottom features a large octagonal silicone pad that acts as feet, ensuring the K11 stays firmly on any surface. In any case, it's an excellent product.
In terms of sound quality, the FiiO K11 is equipped with a CS43198 DAC, 2x SGM8262 amplifier chips, and an SA9312L USB chip. The maximum power reaches 1400mW, allowing the FiiO K11 to deliver 40% more power than top-tier competitors. The FiiO K11 provides a clean and uncolored signal, allowing every headphone to maintain its sonic characteristics. Furthermore, the device supports PCM 384kHz and DSD 256 playback, and also has 6 digital filters for sound tuning. The FiiO K11 is an excellent choice for those looking for a high-quality, powerful, and affordable DAC/amp.

