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FiiO KA11 USB C to 3.5mm Audio Adapter 32bit/384KHz, USB Type C Dongle HiFi DAC Amplifier for Android/iOS/Windows/Mac (Black, TC)
- [Hi-Fi Audio Performance]: This USB C to 3.5mm audio adapter delivers high-fidelity audio performance with a Hi-Res DAC chip that provides excellent and stable decoding performance. It supports a maximum sampling rate of 32bit/384Khz, which is higher than most other USB C headphone adapters available on the market.. [DAC Chip for Hi-Fi Sound Quality]: Built-in with high-peformance DAC CS43131 and op-amp allows the KA11 to effortlessly produce great Hi-Fi sound.. [Lightweight but useful and powerful]: The tiny USB DAC KA11s body size is only 44x9.7x10.5mm, and it is just about 8.5g. It is convenient and portable for you to take it anywhere. The power can reach 245mW at 16 load and 200mW at 32 load, which is enough to drive most headphones.. High-standard circuit components are supplemented by multi-layer immersion gold circuit board design, with strong decoding ability and better detail control. THD+N: <0.0006% SNR: 125dB Noise: <1.7uV. [Multi-playing ways and portable]: KA11
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FiiO KA11 USB-C Portable DAC & Headphone Amplifier – Midnight Black
The FiiO KA11 is an ultra-compact USB Type-C DAC and headphone amplifier that instantly upgrades the sound of your smartphone, tablet, or computer. Built around a high-performance Cirrus Logic CS43131 DAC and a low-noise SGM8262 op-amp, it delivers clean, detailed, high-resolution audio with an impressively black background.
Don't let its tiny size fool you: the KA11 pushes up to 245mW per channel into 16Ω, enough to drive power-hungry IEMs and many full-size headphones. Weighing only about 8.5g, it is small enough to live in your pocket or stay attached to your phone all day.
Key Features
- Cirrus Logic CS43131 DAC chip for rich tone and clear detail
- Up to 245mW + 245mW @ 16Ω and 200mW + 200mW @ 32Ω output power
- Supports PCM up to 384kHz/32-bit and native DSD256
- SNR of up to 125dB and THD+N as low as 0.0006%
- Low-noise SGM8262 op-amp and high-precision crystal oscillator
- 3.5mm single-ended headphone output
- High-purity oxygen-free palladium-plated copper cable
- Driver-free plug-and-play with Android, iOS (USB-C), Windows, and macOS
- Hi-Res Audio certified
- Ultra-light approx. 8.5g design
Small Size, Serious Power
Thoughtful circuit design and carefully selected components allow the KA11 to provide a remarkably strong headphone output for its size — more than enough for most IEMs and many headphones.
Cleaner Sound, Clearer Details
A dedicated power supply stage and a high-precision crystal oscillator maintain stable timing and low noise, so quiet passages stay silent and subtle textures come forward naturally.
Specifications
| Brand | FiiO |
| Type | USB-C DAC / Headphone Amplifier |
| Color | Midnight Black |
| DAC | Cirrus Logic CS43131 |
| Op-Amp | SGM8262 |
| Max Decoding | PCM 384kHz/32-bit, DSD256 |
| Input | USB Type-C |
| Output | 3.5mm single-ended |
| Output Power | ≥245mW + 245mW (16Ω); ≥200mW + 200mW (32Ω); ≥22mW + 22mW (300Ω) |
| SNR | ≥125dB (A-weighted) |
| Noise Floor | <1.7µV (32Ω, A-weighted) |
| Output Impedance | <0.7Ω |
| Dimensions | Approx. 44.5 x 9.7 x 10.5 mm |
| Cable Length | Approx. 65.5 mm |
| Weight | Approx. 8.5 g |
| Compatibility | Android, iOS (USB-C), Windows, macOS |
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by 6Ave Return Policy
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