FiiO QX13 – Desktop‑Grade DAC with Pocketable Power

The FiiO QX13 is built for audiophiles and power users who demand desktop-level sound quality on the go. It uses a flagship 8‑channel ESS ES9027PRO DAC paired with a high‑precision amplifier section, delivering room‑class performance from a device small enough for your pocket.

Key Features

• ESS ES9027PRO 8‑channel DAC: Fully differential design ensures ultra‑clean, dynamic high-resolution playback up to 32‑bit/768 kHz and DSD512
• Six TI Op‑amps: Dual OPA1692 and quad INA1620 amps deliver low noise, minimal crosstalk and up to 900 mW per channel in desktop mode
• Desktop‑mode power: Dual USB‑C inputs allow 900 mW balanced or ~310 mW single‑ended output—strong enough for demanding headphones
• 1.99″ IPS colour display: Scratch‑resistant Corning glass screen with multiple UI themes and detailed real‑time info
• 10‑band parametric EQ: Fine‑tune your sound via FiiO Control app or web interface for personalized listening
• Carbon‑fiber or titanium body: Lightweight, durable chassis made of 21 stacked carbon‑fiber layers or aluminium alloy in titanium finish

Customer Benefits

The QX13 transforms your smartphone, laptop, or USB‑C device into a high‑fidelity listening rig. With desktop‑mode power, support for elite file formats like DSD512 and MQA, and customizable EQ, it brings studio‑level detail and dynamics wherever you go. Its compact yet refined build feels luxurious and travel‑proof.

Quick Specs

• Dimensions: 64.2 × 30.7 × 13 mm
• Weight: ≈ 33 g (carbon‑fiber) / ≈ 39 g (titanium alloy)
• Output Power: up to 900 mW + 900 mW @ 32 Ω (balanced desktop mode), ~310 mW SE
• SNR: ≥ 124 dB; THD+N: < 0.0004 %
• Playback formats: 32‑bit/768 kHz PCM, native DSD512, full MQA decoding
• Display: 1.99″ colour LCD, Corning glass
• EQ Range: 10‑band PEQ ±12 dB, multiple presets + custom tuning

What’s in the Box

• FiiO QX13 portable DAC/amplifier
• Magnetic leather protective case
• USB‑C to USB‑C data cable
• Pre‑installed USB‑C silicon plug
• Screen protector film
• Magnetic ring conductor
• Quick‑start guide & warranty card

Use Cases / Ideal For

Designed for audiophiles, mobile professionals, and sound-conscious commuters. Ideal for driving both IEMs and full-size headphones with high fidelity from phones, tablets, laptops or consoles.

Compatibility

Works with any USB‑C device supporting UAC1.0/2.0, including smartphones, laptops, tablets and gaming systems. Control EQ and settings using FiiO’s app (Android) or web interface; firmware via USB‑OTA.

Pros & Cons

✅ Pros:

• Pocketable yet delivers desktop-class power
• Supports ultra-high-res formats (DSD512, 768 kHz PCM, full MQA)
• Custom EQ and clear, high-res display add personalization
• Premium lightweight body available in carbon fiber or titanium

⚠️ Cons:

• No internal battery—device relies fully on host power
• UI responsive and functional but not comparable to higher-end flagship systems
• Protective case and accessories could feel more premium in titanium model

The FiiO QX13 offers an audio experience usually reserved for full-size DACs—packed into a sleek, transportable form. If you want uncompromised fidelity for wired listening on the move, the QX13 delivers.