Fiio QX13 - Carbon - Gold

Description

A New Chapter in Portable HiFi
The FiiO QX13 represents the launch of FiiO’s QX Series, creating a new benchmark for high‑performance portable DAC/amp dongles. Combining over a decade of FiiO’s expertise with technologies from its acclaimed Q series, the QX13 integrates a color display, ESS Sabre Pro DAC, op‑amp array, and carbon fiber construction, forging an entirely new class of portable HiFi equipment. With desktop‑level performance, patented Desktop Mode, ecosystem accessories, and premium design, QX13 is the ultimate evolution of the dongle.

Extra-Large Color Display with Premium UI
Unlike most dongles, the QX13 features a 1.99-inch IPS color display, protected by Corning 3rd‑gen high‑strength glass for scratch resistance and durability. Powered by a 32‑bit control processor, the QX13 offers customized UI themes and supports both landscape and portrait orientations, elevating user interaction to a whole new level.

ESS ES9027PRO DAC – Sabre Pro Performance
The flagship ES9027PRO is from the ESS SABRE PRO lineup, normally found in high‑end audio gear and studio devices. Its 8‑channel differential design runs in parallel with ultra‑low‑noise ES9312 regulators, minimizing jitter and distortion. The result: dynamic range, detail, and purity comparable to professional DACs.

Precision Power – Six High-End TI Op-Amps
To unleash its full potential, the QX13 incorporates six Texas Instruments high‑end op‑amps: four ultra‑low‑noise INA1620 wafer‑level op‑amps for balanced drive with minimal crosstalk, and two OPA1692 chips for stable voltage gain. Together, they achieve clean, dynamic amplification across various headphones, rivaling desktop devices.

THX-Level Desktop Mode with Adaptive Regulation
With FiiO’s patented Desktop Mode (ZL202321946664.8), the QX13 dynamically adjusts amplifier output, delivering up to 900 mW + 900 mW balanced power or 310 mW + 310 mW single‑ended (32Ω). Adaptive regulation balances power consumption for portable use, while still offering true desktop‑class amplification when external power is supplied.

XMOS XU316 + Dual Femtosecond Clocks & DSP/PEQ
The 16‑core XMOS XU316 USB processor ensures asynchronous transfer with support for PCM 768kHz/32‑bit, native DSD512, and full MQA decoding. Dual femtosecond oscillators provide low‑jitter global clock management. The QX13 supports a 10‑band lossless PEQ, adjustable via FiiO Control App (Android) or Web interface, allowing surgical control over sound signatures.

Premium Build – Carbon Fiber & Accessories
Constructed from 21 layers of carbon fiber, the QX13 achieves a lightweight yet highly durable body (33.7 g), resistant to interference, vibration, and heat. Its textured finish is treated with UV transparent coating for comfort and aesthetics. An alternate aluminum alloy version with laser engraving is also offered. To complete the package, it comes with an included leather magnetic case, screen protector, magnetic adapter ring, silicone plugs, and a dual‑material decoding cable (6× OCC copper + 2× silver‑plated). The QX13 also integrates with ESTICK mini power banks for mobile desktop mode setups.

Connectivity & Functionality
The QX13 features 3.5 mm single‑ended + 4.4 mm balanced outputs, with the 3.5 mm also supporting SPDIF output. It offers 60‑step or 120‑step volume curves, programmable gain settings, UAC1.0 mode for console use (Switch/PS5), and a full suite of protections (DC output safety, thermal regulation, max volume limits).

What’s in the box
FiiO QX13
Leather magnetic protective case
Type‑C to Type‑C data cable
Type‑C silicone plugs ×2 (pre‑installed)
Screen protector film
Magnetic conductor ring
Quick start guide