Detailed Information About The Product:
D4 sound card adopts CM6642 audio decoding chip, supports 24Bit 192kHz output, good sound quality Lossless output. It can be directly connected to the computer with a USB cable. D4 can connect various Amplifier or active speaker with RCA output, can also be used as a power amplifier to connect various earphone. The headphone amplifier adopts 5532 chip, the sound field is deep, transparent and bright durable.
With secure and reliable USB Type B port, plug and play, suitable for most operating systems, such as Windows 2000, WIN7, WIN8, WIN10. As an operating system such as MAC, no driver is required.
Note: If there is no sound output after connecting to the computer, please go to the computer control panel-Sound settings option and set it as default.
Headphone output power:150MW+150MW
Amplifier Impedance:16-350 ohms
Distortion:THD+N:0.004% (RL Greater than 10 kn)
Distortion:THD+N:0.020% (RL = 32 0)
Signal-to-noise ratio:Greater than 99 dB
Colour:Black
Material:Aluminum alloy
Size:70x70x40mm (LxWxH, including knob)
Package Contents:
1 * Headphone Amplifier
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.