Hifonics Thor TRX4004DSP, Owner'S Manual

Page: 24 / 40

24
FUNCTIONAL INSTRUCTIONS
AMPLIFIER FEATURES AND OPERATIONAL CONTROLS
5
4
3
2
1
9
The SUB IN RCA jacks must be connected with the RCA output jacks of the head unit (Subwoofer Output).
The WiFi-Box connector is for the optional audio streaming module that allows to stream an audio signal to the amplifier, if it‘s
coupled with a smartphone via WiFi.
The LINE IN RCA jacks must be connected with the RCA output jacks of the head unit (2 x Stereo Output Front/Rear).
Connect the AUX IN RCA jacks with external audio sources like MP3 player, smartphones, navigation systems and like by using
suitable RCA cables.
The LINE OUT RCA jacks provide a linear full range signal for additional amplifiers, which can be modified with the DSP soft-
ware.
The REMOTE CONTROLLER port is for the enclosed remote controller. Please refer to the information on the next page.
The OPTICAL input is suited for a Toslink cable connection with an external audio source that provides a SPDIF signal (stereo
PCM).
If necessary, connect the mini-USB port by using the enclosed USB cable to the computer on which the M-CONTROL soft-
ware is installed. The connection can be released after using the DSP software.
Do not extend the cable in any way with a passive USB extension because otherwise a flawless communication between
the DSP amplifier and the PC can not be ensured. If you have to bridge longer distances, use an active USB extension with
integrated repeater.
The LED next to the USB port lights up blue when a connection between DSP device and computer is made via the USB
cable.
POWER/PROTECT
If the POWER LED lights up, the amplifier is ready for operation.
If the PROTECT LED lights up, a malfunction is indicated. In this case refer to the chapter TROUBLE SHOOTING.
1 9
2 3 4 5 6 7 8
6
7
8