Fiio Q5 REFURB Mm Q5 Refurb Bluetooth And Dsd-capable Dac And Headphone Amplifier Retail

General
Color: Titanium
Audio Input: Standard 3.5mm Port (Shared Line / Coaxial/ Optical in)
Digital Coaxial Input Port: Standard 3.5mm Port (Shared Line / Coaxial/ Optical in)
Digital/Optical Input Port: Standard 3.5mm Port (Shared Line / Coaxial/ Optical in)
USB Port:
11-pin Micro USB at the bottom side, for data exchanging and charging
5-pin Micro USB on the left side, for charging only by default
(Can be interchanged via App)
Analog Input port(LO): Standard 3.5mm stereo jack
Headphone Output Port: Standard 3.5mm stereo jack
Balanced Output Port: 2.5mm port
Recommended Headphone Impedance:
16-150 Omega (PO)
16-300 Omega (BAL)
Channel Balance: 0.1 dB
Gain: Yes(High/Low)
Bass Boost: Up to 384kHz/32bit supported
Volume Control: Potentiometer(ADC Sampling)
Power Supply: DC5V 2A (Recommended)
Battery Capacity: 3800 mAh
Charge Time: less than or equal 3.5 h (DV5V 2A, USB port on the side)
Battery Life:
>25 h (AUX IN)
>10 h (USB IN)
>10 h (OPT IN)
>10 h (COAX IN)
>10 h (Bluetooth IN)
Charging Indicator:
Red light flashes when being charged
Red light goes off after fully charged
Low Battery Warning: Red light flashes twice every 3 seconds
Bluetooth: Bluetooth 5.0, supports aptX, AAC, SBC
MFi: Yes
Sampling Rate Supported Up to:
384kHz/32bit (USB IN)
192KHz/24bit (COAX IN)
96KHz/24bit (OPT IN)
DSD Support (USB IN): DSD64/128/256
Chips Used: DAC: AK4490EN x 2, USB: XMOS XU208, Bluetooth: CSR8670, LPF: OPA1642x2, Volume IC: NJW1195 OP+AMP: AD8620+OPA926 Line output specifications
THD+N: < 0.001% (1 kHz/10kOmega)
SNR: greater than or equal 115 dB (A-weighted)
Frequency Response: 5 Hz-90 kHz (-3dB)
Channel Separation: >97 dB (1 kHz)
Line level: 1.8 Vrms AM3A Headphone out specifications (3.5mm headphone out jack)
Output Power 1: greater than or equal 230 mW (16 Omega / THD+N<1%)
Output Power 2: greater than or equal 160 mW (32 Omega /THD+N<1%)
Output Power 3: greater than or equal 24 mW (300 Omega / THD+N<1%)
Frequency Response: 5 Hz-50 kHz (-3dB)
SNR: greater than or equal 115 dB (A-weighted)
Max. Input Level: 3.8 Vrms
Output Impedance: <1.4 Omega (32 Omega loaded)
Channel Separation: greater than or equal 73 dB (1 kHz, AUX IN)
THD+N: <0.001% (1 kHz)
Peak Output Voltage: >6 Vp-p
Max. Output Current: 150mA (For reference) Balanced headphone out specifications (2.5mm TRRS headphone out jack)
Output Power 1: greater than or equal 470 mW (16 Omega / THD+N<1%)
Output Power 2: greater than or equal 440 mW (32 Omega /THD+N<1%)
Output Power 3: greater than or equal 93 mW (300 Omega / THD+N<1%)
Frequency Response: 5 Hz-50 kHz (-3dB)
SNR: greater than or equal 115 dB (A-weighted)
Max. Input Level: 3.8 Vrms
Output Impedance: <2 Omega (32 Omega loaded)
Channel Separation: greater than or equal 99 dB (1 kHz, AUX IN)
THD+N: <0.001% (1 kHz)
Peak Output Voltage: >10.5 Vp-p
Max. Output Current: 150mA (For reference) Item Dimension (L"xW"xH")
7 x 5 x 3

Weight
1 lb

Warranty Information
Limited 1-Year Warranty