FiiO BTR13 Bluetooth Headphone Amplifier, Blue Overview
The FiiO BTR13 Bluetooth Headphone Amplifier is a portable DAC/amp for listeners who want flexible, high-quality audio at home or on the move. Dual CS43131 DACs handle each channel separately in a fully balanced design, reducing interference and helping you hear more detail in your music. With up to 220mW of balanced output power, it can comfortably drive a wide range of headphones. You can switch between PC, Bluetooth, and Phone modes using the three-position toggle.
Use it as a USB DAC with your computer, a Bluetooth decoder with LDAC support, or a dongle for your phone. The 10-band parametric EQ lets you fine-tune your sound through the app or web interface, so you can match different headphones or personal preferences. A 0.96-inch colour IPS display makes it easy to check settings and adjust functions at a glance.
Product Ref: 366059
Full Description
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What's in the box?
- FiiO BTR13 Bluetooth Headphone Amplifier
- Pre-installed screen protector
- Dual Type-C data cable
- Lanyard
- QuickStart Guide
Specifications
General Specifications
| Name/Model | BTR13 |
|---|---|
| Hardware solution | DAC: CS43131*2, USB/Bluetooth decoding: QCC5125 |
| Colour | Blue |
| Volume control | Physical button |
| Weight | About 28.6g |
| Dimensions | About 63.2x30x18.8mm |
| Driver-free mode (switch mode) | Supported |
| Phone decoding (USB dongle) | Supported (switch the Mode Switch to PHONE) |
| Microphone | Supports Bluetooth voice call, built-in omnidirectional microphone |
| In-vehicle mode | Auto on/off following the USB of the vehicle |
| Gain | L/H |
| Channel balance | ?0.2dB |
| Deep standby | Auto-enters power saving mode if no connection in 3 minutes, time can be set in the app |
| FiiO Control | Supports settings in the app |
| Bluetooth codec indication | Blue: SBC; Cyan: AAC; Purple: aptX/aptX LL; Yellow: aptX HD; White: LDAC; Green: aptX adaptive |
| Status indication | Display indicates transmission codec, charging status, battery level, volume, sampling rate, EQ, and menu |
| Display | 0.96-inch TFT (80*160) bezel-less display |
| Bluetooth reception (5.1) | AAC/SBC/aptX/aptX LL/aptX Adaptive/aptX HD/LDAC |
| Recommended impedance | PO: 8 150Ω; BAL: 8 350Ω |
| Firmware upgrade | OTA upgrade through FiiO Control |
| Max supported sampling rate | PCM: up to 96kHz/16bit |
Buttons and Ports
| Physical button | Power button*1; Multifunction button*1; Volume up/down button*1 |
|---|---|
| USB | TYPE-C USB (Charging/Data transmission) |
| Headphone output | Standard 3.5mm plug |
| Balanced headphone output | Standard 4.4mm plug |
| Trigger switch | Mode switch*1 |
Power Supply Parameters
| Power supply | DC 5V /1A |
|---|---|
| Battery capacity | 460mAh lithium polymer battery |
| Charging time | ≤2 hours |
Battery Life and Test Conditions
| 3.5mm headphone out | ≥8 hours (Bluetooth reception, AAC, Volume 22 levels, Gain High, Display Off, MP3 44.1kHz/16bit, EQ Off, Load 32Ω) |
|---|---|
| 4.4mm BAL headphone out | ≥8 hours (Bluetooth reception, AAC, Volume 21 levels, Gain High, Display Off, MP3 44.1kHz/16bit, EQ Off, Load 32Ω) |
| 3.5mm headphone out (USB dongle mode) | ≥10 hours (Gain High, Volume 22 levels, 44.1kHz/16bit, Display Off, Load 32Ω, EQ Off) |
| 4.4mm BAL headphone out (USB dongle mode) | ≥10 hours (Gain High, Volume 21 levels, 44.1kHz/16bit, Display Off, Load 32Ω, EQ Off) |
Audio Parameters – 3.5mm Headphone Output (UAC decoding)
| Output power | L+R≥120mW+120mW (16Ω, THD+N?1 ); L+R≥100mW+100mW (32Ω, THD+N?1 ); L+R≥10mW+10mW (300Ω, THD+N?1 ) |
|---|---|
| Output impedance | ?0.6Ω |
| Crosstalk | ≥75dB |
| Output amplitude | 1.75Vrms |
| THD+N | ?0.0018 (1kHz/-4dB@32Ω) SNR [-] ≥125dB (A-weighted) |
| Frequency response | 20Hz 40kHz: damping?3dB; 20Hz 20kHz: damping?0.1dB |
| Noise floor | ?1uV (A-weighted) |
Audio Parameters – 4.4mm BAL Headphone Output (UAC decoding)
| Output power | L+R≥130mW+130mW (16Ω, THD+N?1 ); L+R≥220mW+220mW (32Ω, THD+N?1 ); L+R≥55mW+55mW (300Ω, THD+N?1 ) |
|---|---|
| Output impedance | ?1Ω |
| Crosstalk | ≥124dB |
| Output amplitude | 2.7Vrms THD+N [-] ?0.0018 (1kHz/-6dB@32Ω) |
| SNR | ≥128dB (A-weighted) |
| Frequency response | 20Hz 40kHz: damping?3dB |
| Noise floor | ?1uV (A-weighted) |
Product Information
| Product code | BTR13-BLUE |
|---|---|
| EAN | 6953175791546 |
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