Feature
D4 sound card adopts CM6642 audio decoding chip, supports 24Bit 192kHz output, and the sound quality is
lossless output. It can connect to the computer with a USB cable directly. D4 can be connected to various
power amplifiers or active speakers with RCA output, or can be used as an amp to connect various
headphones. The headphone amplifier adopts 5532 chips, the sound field depth is strong, transparent, bright
and durable.
Adopt a safe and reliable USB B-type port, plug and play, suitable for most operating systems, such as
Windows2000, WIN7, WIN8.WIN10. MAC, etc. as operating systems , No driver is required.
Note: If there is
no sound output after connecting to the computer, please go to the computer control panel-
sound settingoption and set it as the default.
Parameters:
Size:70*70*40mm (length * width * height, including the knob)
Headphone output power: 150MW+150MW
Amp impedance: 16-350 ohms
Distortion: THD+N: 0.004% (RL> 10 kn)
Distortion: THD+N: 0.020% (RL = 32 0)
Signal to noise ratio: >99 dB
Package included:
1*headphone amp
1*PC USB cable