FiiO KA11, headphone amplifier with DAC

The FiiO KA11 is a compact and powerful Hi-Fi USB adapter for use with phones, tablets, and computers. It features a high-quality DAC and headphone amplifier, which together provide a superior sound quality experience.

High-quality DAC - CS43131 - ensures exceptional sound quality.
Low power consumption – efficient use of power to keep your phone battery running longer.
3.5mm headphone output with up to 245mW output power – allows you to connect a variety of headphones and enjoy powerful sound.
High-quality cable – made of gold-purity oxygen-free palladium-plated copper, which ensures low resistance and fast signal transmission.
Low impedance and interference immunity – fast and clear signal transmission without external interference.
Supports up to 384kHz/32bit and DSD256 resolution - ensuring the highest sound quality and Hi-Res Audio certification.
UAC 1.0 support for Game Mode – the ability to connect to devices like Switch and PS5 and enjoy a low-latency gaming audio experience.

Headphone Amplifier with DAC – an exceptional portable DAC and headphone amplifier, which, despite its small size, is characterized by extremely high power output—as much as 245 mW at 16 ohms. This allows it to be used with more demanding headphones, ensuring clear and dynamic sound in various music genres. The device supports high-resolution audio formats up to 384 kHz/32-bit PCM and DSD256. That is why it is a great choice for audiophiles who want to enjoy detailed and deep sound reproduction every day.

Standalone DAC and Amp Modules

Unlike many competitors, the KA11 uses a separate CS43131 DAC and SGM8262 amplifier modules, ensuring precise digital-to-analog conversion and powerful amplification. This not only expands the sound range, but also reduces noise, allowing you to enjoy extremely clean sound reproduction. For these reasons, the KA11 is particularly appreciated among devices of similar level. It is also important to mention that such a device design is unique and creates added value for every music lover.

Practicality and Portability

Available with USB-C or Lightning connectors, the KA11 is compatible with both Android and iOS users. This flexibility allows users to easily connect to a variety of devices and enjoy high-quality sound regardless of their operating system. Despite its small size, the KA11 offers excellent value for money, offering an unparalleled audio experience at a very affordable price, making it an attractive choice for all music lovers who value good value for money. This model is ideal for those looking for an affordable yet high-quality solution for listening to music on the go, providing sound that will not make you miss your home audio system.

DAC Chip CS43131
Power (mW@16Ω) 245 mW
Power (mW@32Ω) 200 mW
Power (mW@300Ω) 22 mW
Weight, g 8.5 g.