FiiO KA11 DAC and Headphone Amplifier - Lightning (Silver)

About: FiiO KA11 DAC and Headphone Amplifier - Lightning (Silver)

The FIIO KA11 is a specialized HiFi USB adapter that connects to phones, tablets, and computers. Inside are high performance DAC and headphone amplifiers that work together to bring a higher-quality listening experience.

• CS43131 DAC
• Single-ended output power up to 245mW+245mW
• Hi-Res Audio certified
• High-purity oxygen-free palladium-plated copper wires
• Supports 384kHz/ 32bit, DSD256
• Compatible with Android/iOS/ Windows/Mac

Small already Made even smaller

Compared to the previous generation product, the KA11 is even more compact - making it even more portable and easier to carry around and use.

Specially-designed HiFi circuit

A high-performance DAC and op-amp, a 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.

Fantastic cable inside and out 

The cable is made of high-purity oxygen-free palladium-plated copper wires, which allow for low impedance, quick transmission of signals, and resist external interference. The copper wires are covered by a layer of flexible silicone and braided cloth, making for a soft yet durable cable.

Great measurements Great sound 

The high-quality parts are all carefully laid out on an immersion gold finish circuit board, allowing the KA11 to have great measurements. As a result, the KA11 is Hi-Res Audio certified - a testament to its excellent sound.

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.

An "eye-catching" dongle 

The aluminum-magnesium alloy body is tough, yet also looks elegant with its perfectly placed curves and its inlaid designs. It is a device that will surely catch your eye.

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.

App control support 

Supports control through the FIIO Control app*, with control over many aspects such as RGB lighting* and digital filters. 

• *The KA11 is only supported by the FIIO Control APP on Android devices.

Produced by a reputable manufacturer with guaranteed quality 

Through rigorous reliability testing in FIIO's high-standard lab, including 5000 cycles of USB plugging and unplugging tests, cable weight-bearing experiments, and swing tests, the KA11's USB plug demonstrates superior conductivity and durability. It is stable and reliable, and the cable is resistant to bending, ensuring long-lasting durability to effortlessly handle various daily usage scenarios.

Specifications

• Colors: Sunrise silver
• DAC: CS43131
• Op-amp: SGM8262
• Max supported formats: 384kHz/32bit, DSD256
• Input: 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 (320/THD+N<1%)
• Output power 3: L+R≥22mW+22mW (3000/THD+N<1%)
• Signal to noise ratio: ≥125dB (320, A-weighted)
• Noise floor: PO < 1.7μV (320, A-weighted)
• Output impedance: <0.70 (320)
• THD+N: <0.0006% (32Q)/ <0.00038% (3003)