J-Tech Digital JTD-482 User Manual page 2

Note:
Before powering on, turn the adjustment knobs
1.
counterclockwise to minimize the volume and bass and
avoid damage to your hearing.
Before use, please set the audio output port of your
2.
source devices (DVD | TV | PS4 | etc.) to SPDIF and
set the output audio format to PCM/LPCM.
Introduction：
The JTECH-D2A3 can easily convert Coaxial or Toslink
digital audio signals to the RCA and 3.5mm headphone
analog form factor. The professional audio amplifier
chip and volume adjustment knob are designed to
directly drive headphones and adjust the output volume.
The JTECH-D2A3 also features a bass adjustment
knob, which can easily control the bass component to
meet different customer needs.
-1-