Fiio BTR5 2021

Wireless Kopfhörerverstärker

Das neue Flaggschiff von Fiio

  • High -Performance DAC ES9219C*2
  • Qualcom CSR8675
  • XMOSXUF208 USB
  • MQA Support
  • 3.5mm + 2.5mm Kopfhörer Ausgänge
  • Fiio Music app control
Versand: lagernd
Geschäft: lagernd
Model  BTR5 2021
Weight  About 43.7 g(incl. battery)
Audio Input  Bluetooth connection (Bluetooth 5.0 supported)
Driver-free mode(Switch mode) Supported
NFC Supported
Single-ended Headphone Output 3.5 mm stereo port
Balanced Headphone Output 2.5mm port
Channel Balance ≤0.1 dB
Volume Control Side buttons
APP interconnection Supports setting through App
Charging Time ≤1.5 h (DC 5V 500mA)
Battery Capacity 550 mAh
Output Power PO about 80mW(32Ω loaded)
Output Power PO about 90mW(16Ω loaded)
Output Power BAL about 240mW(32Ω loaded)
Output Power BAL about 240mW(16Ω loaded)
THD+N PO<0.003%(LDAC 1kHz 32Ω dbA)
THD+N BAL<0.002%(LDAC 1kHz 32Ω dbA)
Noise Floor PO≤2uV( 32Ω dbA)
Noise Floor BAL≤2.2uV(32Ω dbA)
SNR PO≥118dB (32Ω dbA)
SNR BAL≥122dB(32Ω dbA)
Sampling Rate Supported Up to 384kHz/32bit(USB DAC) 
hardware scheme DAC: ES9219C * 2 , USB: XMOS XUF208 , Bluetooth: CSR8675 
Color Available Black
Dimensions About 72×32×11.1mm (exclusive of back clip)
Supported Audio Format(s) AAC/SBC/aptX/aptX LL/ aptX HD/LDAC
In-vehicle mode Supported
Mic Function Support Bluetooth call, built-in omnidirectional microphone; support external microphone of CTIA cable
USB Port Type C USB
Recommended headphone impedance 16~100Ω(PO)
Recommended headphone impedance 16~150Ω(BAL)
Gain Supported(High/Low)
Status indication Display indicates the Bluetooth code, charging, battery, volume, sampling rate, menu
Power Input Recommend DC 5V 500mA
Frequency Response 20Hz~20kHz (aptX )
Frequency Response 20Hz~40kHz (LDAC )
Output Impedance PO≤1.0Ω(32Ω loaded)
Output Impedance BAL≤2.0Ω(32Ω loaded)
Amplitude PO:1.6V(32Ω /THD+N<1%)
Amplitude PO:  1.8V (no loaded)
Amplitude BAL: 2.8V(32Ω /THD+N<1%)
Amplitude BAL: 3.6V(no loaded)
Amplitude PO≥ 79dB(1kHz 32Ω loaded)
Crosstalk PO≥ 95dB(1kHz no loaded)
Crosstalk BAL≥ 118dB(1kHz 32Ω loaded)
Crosstalk BAL≥119dB(1kHz no loaded)
DSD Support (USB IN) DSD64/128/256
 Accessories Standard version: charging cable, back clip, quick start guide, Type C to C skin-friendly silicone cable