FiiO KA11

Specially-designed HiFi circuit

A high-performance DAC and op-amp, high-precision crystal oscillator, as well as an independent power supply are all combined in a specially-designed audio circuit that allows the KA11 to effortlessly produce great sound.

Already grand - Made even more grand

Thoughtful design and specially chosen parts allow the KA11 to have a large power output despite its compact size, making for a solid foundation behind its great sound.
(245mW @ 16 Ohm & 200mW @32 Ohm)

Compatible with many devices

With the KA11 being available with both USB Type-C or Lightning connectors, you can freely connect it to Android/iOS phones and tablets or to Windows and Mac computers - letting you freely listen to music wherever.

App control support

Supports control through the FIIO Control app*, with control over many aspects such as RGB lighting* and digital filters. (Note: The KA11 is only supported by the FIIO Control APP on Android devices.)

1. PCM≤48kHz: blue light
2. PCM > 48kHz: yellow light
3. DSD: green light

UAC1.0 support Giving you an immersive gaming experience!

The KA11 supports two modes, UAC2.0 and UAC1.0. In the UAC1.0 mode, devices such as Switch and PS5 can be plug-and-play, allowing you to not only enjoy a low-latency gaming experience but also restore rich and detailed gaming sound effects, enabling you to quickly immerse yourself in the game.

(Note: The UAC1.0 mode needs to be switched in the FIIO Control app.)

Specification:

• Colors: Midnight black, Sunrise silver
• DAC: CS43131
• Op-amp: SGM8262
• Max supported formats: 384kHz/32bit, DSD256
• Input: Type-C or Lightning
• Output: 3.5mm headphone jack
• Dimensions: About 44.5*9.7*10.5mm
• Cable length: About 65.5mm
• Weight: about 8.5g
• Output power 1: L+R>245mW+245mW (16N/THD+N<1%)
• Output power 2: L+R>200mW+200mW (329/THD+N <1%)
• Output power 3: L+R≥22mW+22mW (3000/THD+N <1%)
• Noise floor: PO < 1.7μV (320, A-weighted)
• Output impedance: <0.70 (320)
• THD+N: < 0.0006% (32Q)/ <0.00038% (300)