Model No: K5 Pro 

Form Factor: Tabletop

Number of Headphone Channels: Single Channel

Recommended Headphone Impedance: 16 to 300 Ohms

Headphone Output Power: ≥ 1.5 W into 32 Ohms

Headphone Output Current: 500 mA (Max)

Digital Chipset DAC: AKM AK4493

USB: XMOS XUF208

Analog Circuitry Power Amplifier Op-Amp: TPA6120

Low-Pass Filter Op-Amp: OPA1642

Connectivity:

Analog Audio:

I/O Stereo RCA Input

Stereo RCA Output

1/4" TRS Headphone Output

Digital Audio I/O:

1 x RCA Coaxial S/PDIF Input

1 x TOSLINK Optical S/PDIF Input

USB: USB Type-B

Frequency Response: 20 Hz to 80 kHz

Gain/Trim Range: 0 to 12 dB (in 6 dB Steps)

Max Output Level: 19.68 V p-p

Impedance Headphone Outputs: 1.2 Ohms

THD+N < 0.004%

SNR ≥ 115 dB (A-Weighted)

Noise < 8 µV

Crosstalk ≥ 75 dB (1 kHz)

Channel Separation > 75 dB

 

Power: AC/DC Power Adapter 15 VDC at 1.5 A

Dimensions 5.1 x 4.7 x 2.2" / 13 x 12.1 x 5.5 cm

Weight 15.4 oz / 436.0 g

Warranty Period: 1 Year 

In The Box 

1U FiiO K5 Pro DAC and Headphone Amplifier
1U USB Type-A to USB Type-B Cable
1U Power Adapter
1U Power Cable
4 x Rubber Feet
1U 1/8" Headphone Adapter