FiiO BTR17 Portable Bluetooth DAC and Headphone Amplifier-Black — Open-Box, 13% Off

Open Box: FiiO BTR17 Portable Bluetooth DAC and Headphone Amplifier
Overview
•Flagship Qualcomm Bluetooth platform QCC5181
•Bluetooth 5.4
•Supports LDAC, apt Lossless
•Physical control knob
•Desktop mode 650mW+650mW powerful output
•Dual flagship DACs ES9069Q*2
•10-band high-precision PEQ
•XMOS 16-core XU316
•Four-way full balanced THX AAA 78+ amps Multi-stage HiFi audio architecture
General Specifications
•USB chip: XMOS XU316
•USB DAC: 768kHz-32bit, DSD512 native, MQA full decoding
•USB DAC driver free mode: Supported
•Bluetooth chip: QCC5181
•Bluetooth version: 5.4
•Bluetooth formats supported: AAC/SBC/aptX/apt Adaptive/apt Lossless /aptX HD/LDAC
•DAC: ES9069Q*2
•Display: 1.3-inch 240x240 color IPS
•Battery life: About 8 hours (LDAC)
•Charging time: ≤2H
•Headphone outputs: Single-ended 3.5mm + balanced 4.4mm
•Output power 1: L+R≥280mW+280mW (32Q/THD+N •Output power 2: L+R≥31mW+31mW (3000/THD+N •Output power 3: L+R≥650mW+650mW (320/THD+N •Output power 4: L+R≥125mW+125mW (3000/THD+N •Output power 5: L+R≥300mW+300mW (32Q, THD+N •Output power 6: L+R≥140mW+ 140mW (329, THD+N •Signal-to-noise ratio: ≥126B (UAC decoding, desktop mode, A-weighted)
•THD+N: •Dimensions: About 16.3x41.2×86.6mm
•Weight: About 73.4g
•Color: Black