The FiiO BTR13 is a versatile device that functions as both a DAC and a headphone amplifier, featuring Bluetooth connectivity. This capability enables its use in multiple applications, including serving as a sound card for computers, a Bluetooth decoder, or an audio adapter for smartphones.
FiiO BTR13 – DAC/Headphone Amplifier with Dual CS43131
Features:
- Supports multiple modes : Switching between PC, BT and PHONE modes is realized by a three-position switch, allowing you to conveniently use BTR13 for different tasks.
- 96kHz and Bluetooth Support : Using the Qualcomm QCC5125 chip with LDAC codec support, it delivers high-quality audio transmission at up to 96kHz in Bluetooth and USB DAC modes.
- 3.5mm and 4.4mm Jacks : The BTR13 features a 4.4mm balanced jack, which provides more reliable and durable connections than 2.5mm jacks. There is also a 3.5mm headphone jack.
- Dual high-quality CS43131 DACs : Each channel is processed by a separate, high-quality Cirrus Logic CS43131 DAC, reducing crosstalk and delivering cleaner sound.
- Global PEQ : The BTR13 offers access to a high-quality parametric equalizer that can be easily adjusted via the app or web interface.
FiiO BTR13
This device is ideal for users who want a one-stop solution to improve the sound on a variety of devices, whether it’s a PC, smartphone or Bluetooth-enabled audio system.
FiiO BTR13 specifications:
- Bluetooth chip: QCC5125 (dual-core CPU+DSP architecture)
- DAC: CS43131 × 2
- Bluetooth version: 5.1
- Supported Bluetooth codecs: AAC/SBC/aptX/aptX LL/aptX Adaptive/aptX HD/LDAC
- USB DAC: Support driverless PCM 96kHz
- Display: 0.96 inches, color IPS, 80×160
- Headphone outputs: Single-ended 3.5mm + balanced 4.4mm
- Cable Control: CTIA standard support; play/pause/volume control
- Dimensions: 63.2×30×18.8 mm (including rear clamp)
- Weight: 28.6 g
- Color: black or blue
- Charging time: ≤2 hours
- Working time: About 8 hours
Output power:
- Power 1: L+R ≥ 100mW + 100mW (32Ω SE, THD+N < 1%)
- Power 2: L+R ≥ 10 mW + 10 mW (300Ω SE, THD+N < 1%)
- Power 3: L+R ≥ 220mW + 220mW (32Ω BAL, THD+N < 1%)
- Power 4: L+R ≥ 55mW + 55mW (300Ω BAL, THD+N < 1%)
- Frequency range: 20 Hz – 40 kHz (-3 dB)
- Signal to noise ratio: ≥128 dB (A-weighted)
- Noise level: PO < 1 µV (A-weighted); BAL < 1 µV (A-weighted)
- Output impedance: < 0.6Ω (load 32Ω)
- THD+N: < 0.0018% (1 kHz/ -4 dB @ 32Ω)
Price : $65
