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DigitalDACsHeadphone AmplifiersDiscontinued
Estimated price (community-sourced)
$50
Around — community and catalog average, updates slowly
About the BTR13
The FiiO BTR13 is a portable Bluetooth DAC and headphone amplifier that can also operate as a USB DAC. It uses a Qualcomm QCC5125 Bluetooth chip and two Cirrus Logic CS43131 DACs, with a three-position mode switch for PC, Bluetooth, and phone use. It supports Bluetooth codecs including LDAC and aptX Adaptive, and provides both 3.5 mm single-ended and 4.4 mm balanced headphone outputs. Its 0.96-inch color IPS display, built-in clip, and rechargeable battery are designed for portable use.
Specifications
Bluetooth chip: Qualcomm QCC5125; Bluetooth version: 5.1; Bluetooth codecs: AAC, SBC, aptX, aptX LL, aptX Adaptive, aptX HD, LDAC; DACs: 2 × Cirrus Logic CS43131; USB DAC: driver-free PCM up to 96 kHz; display: 0.96-inch, 80 × 160 color IPS; headphone outputs: 3.5 mm single-ended and 4.4 mm balanced; output power at 32 Ω: ≥100 mW + 100 mW single-ended, ≥220 mW + 220 mW balanced (THD+N <1%); frequency response: 20 Hz–40 kHz (-3 dB); signal-to-noise ratio: ≥128 dB (A-weighted); battery life: approximately 8 hours; charging time: up to approximately 2 hours; dimensions: approximately 63.2 × 30 × 18.8 mm including clip; weight: approximately 28.6 g.