2.2 Introduction of Rear Panel
No.
Name
Power
①
Indicator
Microphone
②
input port
③
Audio Inputs
④
ID Code
⑤
IR
⑥
Power Port
⑦
2 x RCA
Digital
⑧
Audio Input
⑨
RS232
Audio
⑩
Output
2
1
6
7
Figure 2 Rear Panel
Turns red when power is connected.
3-pole captive screw connector for microphone input, switch
to select the microphone input, including 48V (for condenser
microphone), MIC (for dynamic microphone) and LINE (for line
audio).
3.5mm mini jack for stereo audio input, it can be connected
with audio source device such as iPod.
16 codes range from 0 to F (hexadecimal), works with the PC
control software or RS232 control.
To connect with the IR receiver, works with the IR remote (not
included).
To connect the power adapter (DC24V).
Dual-mono audio input, which can be connected with audio
source device such as a DVD or PC.
Fiber optic connector for digital audio input (PCM format
only), it can be connected with a device with fiber port, such as
a BluRay player.
3-pole captive screw connector for serial control, it can be
connected with PC (Use a 3-pole captive to 9 pin female D
connector and serial control software) to control TL-A70-40W.
Speaker output (Select 70V or 100V depending on the input
voltage of the speakers). COM is for grounding (GND).
TL-A70-40W User Manual
3
4
5
8
9
Function
3
10
www.tlnetworx.com