FiiO
FiiO KA11 Mini USB-C DAC/Amp
Best For: USB-C wired listening
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Compact USB-C to 3.5mm DAC/headphone adapter for wired listening. Does not support an earphone cable microphone.
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Product Overview
The USB-C KA11 connects wired 3.5mm headphones to a compatible USB audio source. Consider it when you need a headphone output; it is optional if your existing connection already works well.
FiiO confirms that the KA11 does not support in-line headset microphones. For calls or game chat, choose an adapter that explicitly supports your microphone, or use a separate microphone. Check the selected USB-C or Lightning version before ordering.
This is a research-based product note, not a listening test. The microphone limitation was checked against FiiO’s FAQ on September 14, 2026; other specification dates remain as recorded.
FiiO confirms that the KA11 does not support in-line headset microphones. For calls or game chat, choose an adapter that explicitly supports your microphone, or use a separate microphone. Check the selected USB-C or Lightning version before ordering.
This is a research-based product note, not a listening test. The microphone limitation was checked against FiiO’s FAQ on September 14, 2026; other specification dates remain as recorded.
Key Features
- DAC Chip: Cirrus Logic CS43131
- Output Power: 200mW @ 32Ω
- Format Support: 384kHz/32bit PCM, DSD256
- Output Port: 3.5mm Single-ended
- Input Interface: USB Type-C (Compatible with iPhone 15/16 & Android)
Technical Specifications
| Chip | Cirrus Logic CS43131 |
| Output Power | 200mW @ 32Ω |
| Format | PCM 384kHz/32bit, DSD256 |
| Connection | USB-C to 3.5mm |
Research Sources
Selected from published specifications; not a hands-on review.
Pros
- Compact wired connection
- Adds a 3.5mm headphone output to compatible USB sources
Cons
- No in-line headset microphone support
- Choose the correct phone connector; compatibility varies
Price & Availability Disclaimer: Catalog source last checked on June 9, 2026. Confirm the exact model and specifications with the manufacturer. Retailer prices and stock levels can change. The price, availability, shipping terms, taxes, returns, and warranty terms shown by the external retailer at the time of purchase will govern the sale.