Subwoofer Gadget – Getting Started
1. Power it up
Plug it into a USB port and its red LED will light up to show that it’s working. (I assume
that the gadget gets the power from a PC USB port).
2. Connect it to the audio source
Connect the source such as the audio output of the TV, PC, subwoofer (pre) out, music
player, etc. to the 3.5mm socket input with label “PC/TV”.
3. Connect it to your amplifier
Connect the 3.5mm output socket with label “Hi-Fi” to the audio input of the amplifier or
active (self-powered) subwoofer.
4. Use the bypass button
Use a screwdriver to push the bypass button. The red LED will dim to show it is in bypass
condition/mode. Push it again to toggle it back the normal operation condition/mode.
