FiiO K11 R2R Desktop R2R DAC Headphone Amplifier Hi‑Res Audio 4.4mm Balanced

---

Product Highlights

• ✅ Model: K11 R2R
• ✅ Colour: Black
• ✅ Fully Differential 24-Bit R2R DAC Architecture
• ✅ 192 High-Precision 0.1% Thin-Film Resistors
• ✅ NOS & OS Dual Sound Modes
• ✅ Supports PCM 32-Bit/384kHz & Native DSD256
• ✅ Powerful Headphone Amplifier (Up to 1300mW x2)
• ✅ 4.4mm Balanced & 6.35mm Single-Ended Outputs
• ✅ Three Gain Levels for IEMs & Headphones
• ✅ Low-Noise Power Supply Design
• ✅ Precision Digital Volume Control
• ✅ Ideal for Audiophiles, Hi-Res Audio & Desktop Listening

---

Product Description

Experience premium desktop audio with the FiiO K11 R2R Desktop DAC & Headphone Amplifier. Designed for audiophiles, it features a fully differential 24-bit R2R DAC array with 192 precision resistors, delivering natural, detailed, and highly accurate sound reproduction.

Choose between NOS (Non-Oversampling) mode for a warm, musical presentation or OS (Oversampling) mode for enhanced detail and clarity. The powerful built-in amplifier provides up to 1300mW x2 output, making it suitable for driving both sensitive IEMs and demanding full-size headphones.

Supporting PCM up to 32-bit/384kHz and Native DSD256, the K11 R2R delivers true high-resolution audio playback. Dual headphone outputs, including 4.4mm balanced and 6.35mm single-ended, provide flexible connectivity, while the precision digital volume control and low-noise power supply ensure clean, distortion-free performance.

Perfect for music lovers, gamers, content creators, and anyone seeking exceptional desktop audio quality.