FiiO BTR15 bluetooth Receiver USB DAC AMP Hi-Res Headphone Amplifier ES9219MQ*2 DSD256 LDAC/aptX 3.5mm 4.4mm Outputs

Specifications Brand FiiOModel BTR15bluetooth Version 5 1bluetooth Chip QCC5125 CPU DSP dual core architecture USB Chip XMOS XU316DAC ES9219MQ 2bluetooth Codecs AAC SBC aptX aptX LL aptX Adaptive aptX HD LDACUSB DAC Asynchronous 384kHz 32bit DSD256USB DAC Driver Free Mode SupportedDisplay 0 96 inch 96x96 resolution OLEDHeadphone Outputs Single ended 3 5mm Balanced 4 4mmDimensions About 32 0mmx72 2mmx12 5mmWeight About 37 3gCharging Time 2 hoursBattery 550mAh high temperature resistant lithium ionBattery Life About 8 hoursOutput Power 1 L R ≥ 125mW 125mW 32Ω single ended THD N1 Output Power 2 L R ≥ 15mW 15mW 300Ω single ended THD N1 Output Power 3 L R ≥ 340mW 340mW 32Ω balanced THD N1 Output Power 4 L R ≥ 50mW 50mW 300Ω balanced THD N1 Frequency Response 20Hz 50kHz 0 8dB Signal to Noise Ratio ≥ 122dB A weighted Noise Floor PO2μV A weighted BAL2 7μV A weighted Features 1 QCC5125 XU316 High Performance Combo Combines advanced bluetooth connectivity and superior audio processing for exceptional performance 2 3 5mm 4 4mm Dual Outputs Offers both single ended and balanced headphone outputs for versatile audio setup 3 0 96 inch OLED Display Clear and intuitive interface for easy control and monitoring 4 Dual DACs for Fully Balanced Comprehensive Battery Protection Ensures high fidelity audio and stable operation with dedicated DACs and protective circuitry 5 Change Modes with Just One Button Effortlessly switch between differe