FIIO BTR-5  USB DAC , Balanced Headphone Amplifier

 Bluetooth 5.0 Receiver

FiiO BTR-5   USB DAC , Balanced Headphone Amplifier , Bluetooth 5.0 Receiver

 2 x ES9219P  CSR8675  XMOS  32bit  384kHz   DSD256   MQA

The FiiO  BTR-5   is a compact, portable headphone amplifier, offering excellent design quality and versatility for enhanced listening at home or on the go.

FIIO BTR-5  REVIEW

High Performance DAC ES9218P x 2  - Flagship Bluetooth chip CSR8675 - FPGA clock managementdual independent crystal oscillators  - Bluetooth 5.0 with full format support  - Independent control chip XMOS XUF208  - USB DAC supporting up to 384kHz/DSD256 native  -Double-sided 2.5D glass with OLED display  - 3.5mm+2.5mm headphone outputs  - Intelligent control with FiiO Music app  -One-touch NFC pairing .

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FIIO BTR-5  USB  DAC  , a Best Seller



SPECIFICATIONS

Product type

Portable amplifier

Connectivity / Connectics

Bluetooth
USB-C
Jack 3.5mm
Balanced Jack 2.5mm

Bluetooth version

5.0

Supported Bluetooth codecs

SBC, AAC, aptX, aptX HD, aptX LL, LDAC

Bluetooth chip

CSR8675

DAC chip

2x ES9219P

USB Interface

XMOS XUF208

Transmission distance

10m

Supported sampling rates

PCM up to 32bit 384kHz
DSD up to DSD256 native
MQA 16x (Renderer)

Gain setting

High (H)
Low (L)

Volume setting

Bluetooth : 32 step
USB DAC : 60 step

Output power

Jack 3.5mm : 2x80mW @ 32Ω
Jack 3.5mm : 2x90mW @ 16Ω
Balanced Jack 2.5mm : 2x240mW @ 32Ω
Balanced Jack 2.5mm : 2x240mW @ 16Ω

SNR

Jack 3.5mm : -118dB (32Ω, A-Weighted)
Balanced Jack 2.5mm : -122dB (32Ω, A-Weighted)

Noise floor

Jack 3.5mm : ≤ 2uV
Balanced Jack 2.5mm : ≤ 2.2uV (A-Weighted)

THD+N

Jack 3.5mm : ≤ 0.003% (LDAC, 1kHz, A-Weighted)
Balanced Jack 2.5mm : ≤ 0.002% (LDAC, 1kHz, 32Ω, A-Weighted)

Output impedance

Jack 3.5mm : ≤ 1Ω (charge 32Ω)
Balanced Jack 2.5mm : ≤ 2Ω (32Ω load)

Channel separation

Jack 3.5mm : 79dB
Balanced Jack 2.5mm : 117dB (1kHz/32Ω)

Frequency response

20Hz - 20kHz (aptX)
20Hz - 40kHz (LDAC)

Amplitude

Jack 3.5mm : 1.6V (32Ω, THD+N < 1%)
Jack 3.5mm : 1.8V (no load)
Balanced Jack 2.5mm : 2.8V (32Ω, THD+N < 1%)
Balanced Jack 2.5mm : 3.6V (no load)

Crosstalk

Jack 3.5mm : ≥ 79dB (32Ω, 1kHz)
Jack 3.5mm : ≥ 95dB (no load, 1kHz)
Balanced Jack 2.5mm : ≥ 118dB (32Ω, 1kHz)
Balanced Jack 2.5mm : ≥ 119dB (no load, 1kHz)

CTIA Control                 

Yes

NFC                                 

Yes

Battery

550mAh

Autonomy

Jack 3.5mm : 9h
Balanced Jack 2.5mm : 7h (AAC)

Charging time

1.5h

Recommended

Jack 3.5mm output : 16~100Ω
Balanced Jack 2.5mm output : 16~150Ω

Channel balance

≤ 0.1dB

 

Charge voltage/current

5VDC 500mA

Housing material

Aluminium + Glass

Color

Black

Dimensions

72 x 32 x 11.1mm             /  43,7 gr

Package

1x FiiO BTR5
1x USB cable
1x Rear clip

 
 
 

 

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