FiiO KA11 Lighting Portable Headphone Amplifier/DAC

🧾 Overview / Summary
The FiiO KA11Lighting is an ultra‑compact Hi‑Fi USB DAC and headphone amplifier designed for phones, tablets, and computers.
It combines a premium CS43131 DAC with a high‑quality amplifier for crystal‑clear audio, Hi‑Res certification, and output power up to 245 mW — all in a stylish, portable form factor.

✅ Key Features
✅ High‑performance CS43131 DAC with Hi‑Res Audio certification
✅ Up to 245 mW output power @16 Ω in a compact size
✅ Supports PCM 384 kHz/32‑bit & native DSD256 audio formats
✅ Compatible with Android, iOS, Windows, macOS, Switch, PS5
✅ Premium oxygen‑free, palladium‑plated copper cable for pure signal
✅ Dual UAC2.0 & UAC1.0 modes — plug & play for gaming consoles
✅ Customizable RGB lighting & digital filters via FiiO Control App (Android)
✅ Durable aluminium‑magnesium alloy body with elegant design

📊 Technical Specifications
Parameter Value
DAC CS43131
Operational Amplifier SGM8262
Supported formats PCM 384 kHz/32‑bit, DSD256
Output power 1 ≥ 245 mW + 245 mW (16 Ω, THD+N < 1%)
Output power 2 ≥ 200 mW + 200 mW (32 Ω, THD+N < 1%)
Output power 3 ≥ 22 mW + 22 mW (300 Ω, THD+N < 1%)
Signal‑to‑Noise Ratio ≥ 125 dB (32 Ω, A‑weighted)
Noise floor PO < 1.7 μV (32 Ω, A‑weighted)
THD+N < 0.0006% (32 Ω), < 0.00038% (300 Ω)
Output impedance < 0.7 Ω (32 Ω)
Headphone output 3.5 mm
Input USB‑C or Lightning
Dimensions ~ 44.5 × 9.7 × 10.5 mm
Cable length ~ 65.5 mm
Weight ~ 8.5 g
Colours Midnight Black, Sunrise Silver

📦 What’s in the Box
📦 FiiO KA11
📖 Quick Start Manual

🔄 Compatibility
✔ Works with iOS,  macOS via  Lightning
✔ Hi‑Res certified for high‑quality playback on phones, tablets & computers
✔ FiiO Control App (Android only) for RGB, filters, and UAC mode control

📦✈️ Shipping & Returns
📦 Insured worldwide delivery
🔄 14‑day return policy
🛡️ 2‑year EU warranty

📝 Reviews
⭐ “Amazing performance in such a tiny package — perfect for my phone and Switch.” — Head‑Fi
⭐ “Hi‑Res sound and powerful enough to drive my headphones — great value!” — Verified Buyer
⭐ “The RGB and build quality are a nice touch. Excellent for gaming and music alike.” — Audiophile Forum