FiiO Multimedia Player Q5 REFURB Bluetooth and DSD-Capable DAC and Headphone Amplifier Retail
Status: Available
SKU: 227113
Vendor: FiiO
MPN: Q5 REFURB
UPC:
EAN: 6953175750031
Dual AK4490EN DAC chips for the ultimate in decoding performance
The Q5 is equipped with two of AKMs AK4490EN DAC chips - known for its smooth, pleasant yet detailed sound due to its high signal-to-noise ratio and low distortion. Audio up to 384kHz/32 bit sampling rates and bit-depths are supported as well as native DSD up to DSD256. When DSD audio is transmitted to the Q5 in USB DAC usage, a green indicator will light up.

Audiophile-grade components
The low-pass filter section of the Q5 employs Texas Instruments high performance OPA1642, while the MSP432 microcontroller ensures that audio signals are precisely handled with lower power consumption for longer battery life. When these elements are combined with the AK4490 DAC chip, Panasonic film capacitors, and the NJW1195 volume control chip, what results is a wonderful, melodious sound that is just pure ecstasy for your ears.

XMOS USB Audio to ensure a rock-solid connection
We elected to use the XMOS XUF208 microcontroller for its stability, powerful functionality, and its proven reliability. You can be sure that the Q5 will just work when connected to most audio sources, such as computers or mobile phones.

Specially-designed power supply filter and conversion circuit for pure sound goodness
The Q5s internal design contains seven low-dropout (LDO) regulators, one each for the DAC, line-out, volume control, low-pass filter, amplifier, XMOS, and Bluetooth sections. Each of these sections have their own power supply circuits for cleaner power and less interference to each component, ensuring your music will come through as purely as it ever can.
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