FiiO QX13 Portable DAC and Headphone Amplifier, Titanium Gold Overview
The FiiO QX13 Portable DAC and Headphone Amplifier is a high-performance USB DAC/amp for listeners who want desktop-level sound in a compact, travel-ready design. With up to 900mW + 900mW output in desktop mode, you can drive demanding headphones with confidence, whether you're at your desk or on the move. At its core is the flagship ESS ES9027PRO DAC, using eight channels in parallel for precise signal conversion. Six high-grade TI op-amps provide clean, stable amplification, helping you hear more detail in your music.
Digital and analogue stages are physically separated and shielded, which reduces interference and supports consistent high-power output. The 1.99-inch colour display makes navigation simple, with clear volume, gain, and format information at a glance. You can also fine-tune your sound using the 10-band lossless PEQ, adjustable through the FiiO Control app or web interface. Wrapped in a multi-layer aluminium body, the QX13 is lightweight, durable, and built for everyday use.
Product Ref: 366062
Full Description
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What's in the Box?
- FIIO QX13 Portable DAC and Headphone
- Type-C to Type-C data cable
- Leather case
- Screen protector film
- Ring-shaped magnetic conductor
- Quick Start guide
- Type-C silicone plug (pre-installed)
Specifications
General Specifications
| Name/Model | QX13 |
|---|---|
| Hardware solution | DAC: ES9027SPRO*1USB decoding: XU316Amplifier: INA1620*4 |
| Colour | Titanium gold (aluminium alloy) |
| Weight | About 39.2g (aluminium alloy) |
| Dimensions | About 64.2x30.7x13mm |
| Volume control | Physical buttons |
| Display | 1.99-inch (170*320) LCD |
| Recommended headphone impedance | PO: 8 350ΩBAL: 8 350Ω |
| Gain | H/L |
Buttons and Ports
| Buttons | Volume button*2+Play/Pause button*1 |
|---|---|
| USB | Type-C USB2.0 (power supply/data transmission)+Type-C USB POWER IN (orange, power supply/OTA upgrade) |
| Slide switch | Desktop mode switch*1 |
| Balanced output port | Standard 4.4mm port |
| Headphone output | Standard 3.5mm port |
| Coaxial output port | Standard 3.5mm port (shared PO) |
Special Function
| Desktop mode | Supported |
|---|---|
| Status indication | The display screen indicates the transmission format, volume level, gain level, USB mode, sampling rate, current display, etc. |
| EQ adjustment | 10-band dynamic EQ adjustment (±12dB), built-in 8 preset EQ styles, supports user-defined |
| EQ MQA | Support MQA full decoding |
| Screen rotation | Supported |
| Charging setting | Supports charging the mini POWER supply ESTICK through the POWER IN port |
| Max. supported sampling rate | USB DAC: Supports up to 768kHz/32bit; DSD512 (Native)Coaxial output: Supports up to 96kHz/24bit |
| Firmware upgrade | Supports USB-OTA upgrade |
Power Supply Parameters
| Power supply | DC 5V ≥ 1A |
|---|
Performance and parameters of headphone output (3.5mm out, USB decoding, desktop mode, high gain)
| Output power | L+R≥440mW+440mW (16Ω, THD+N?1 )L+R≥310mW+310mW (32Ω, THD+N?1 )L+R≥40mW+40mW (300Ω, THD+N?1 ) |
|---|---|
| Output impedance | ?1Ω |
| Crosstalk | ≥77dB |
| Peak output voltage | 9.8Vp-p |
| SNR | ≥124dB (A-weighted) |
| THD+N | ?0.0004 (1kHz/-2dB@32Ω) |
| Frequency response | 20Hz 90kHz: attenuation?2.8dB20Hz 20KHz: attenuation?0.07dB |
| Noise floor | ?2uV (A-weighted) |
Performance and parameters of headphone output (4.4mm out, USB decoding, desktop mode, high gain)
| Output power | L+R≥480mW+480mW (16Ω, THD+N?1 )L+R≥900mW+900mW (32Ω, THD+N?1 )L+R≥125mW+125mW (300Ω, THD+N?1 ) |
|---|---|
| Output impedance | ?1.5Ω |
| Crosstalk | ≥113dB |
| Peak output voltage | 17.5Vp-p |
| SNR | ≥124dB (A-weighted) |
| THD+N | ?0.0006 (1kHz/-8dB@32Ω) |
| Frequency response | 20Hz 70kHz: attenuation?2.8dB20Hz 20KHz: attenuation?0.07dB |
| Noise floor | ?3.4uV (A-weighted) |
Performance and parameters of headphone output (3.5mm out, USB decoding, non-desktop mode, high gain)
| Output power | L+R≥370mW+370mW (16Ω, THD+N?1 )L+R≥250mW+250mW (32Ω, THD+N?1 )L+R≥30mW+30mW (300Ω, THD+N?1 ) |
|---|---|
| Output impedance | ?1Ω |
| Crosstalk | ≥75dB |
| Peak output voltage | 8.7Vp-p |
| SNR | ≥123dB (A-weighted) |
| THD+N | ?0.0004 (1kHz/-2dB@32Ω) |
| Frequency response | 20Hz 90kHz: attenuation?2.8dB20Hz 20KHz: attenuation?0.07dB |
| Noise floor | ?2uV (A-weighted) |
Performance and parameters of headphone output (4.4mm out, USB decoding, non-desktop mode, high gain)
| Output power | L+R≥470mW+470mW (16Ω, THD+N?1 )L+R≥605mW+605mW (32Ω, THD+N?1 )L+R≥70mW+70mW (300Ω, THD+N?1 ) |
|---|---|
| Output impedance | ?1.5Ω |
| Crosstalk | ≥113dB |
| Peak output voltage | 13Vp-p |
| SNR | ≥122dB (A-weighted) |
| THD+N | ?0.0006 (1kHz/-6dB@32Ω) |
| Frequency response | 20Hz 90kHz: attenuation?2.8dB20Hz 20KHz: attenuation?0.07dB |
| Noise floor | ?3.5uV (A-weighted) |
Product Information
| Product Code | FIIOQX13-TITANIUM |
|---|---|
| EAN | 6953175750147 |
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