Adastra A4-PLUS - Page 3

A4-PLUS User Manual
Front panel
1.
Power on/off switch
12.
Channel 1 / 3 output level control
2.
SD card slot
13.
Channel 2 / 4 output level control
3.
Media player display
14.
USB port
4.
3.5mm stereo Aux input
15.
Media player control panel
5.
Aux input volume control
16.
Mic 1 input 6.3mm jack
6.
Media player volume control
17.
Mic 2 input 6.3mm jack
7.
Line 1 input volume control
18.
Mic 1 volume control
8.
Line 2 input volume control
19.
Mic 2 volume control
9.
Stereo input selector
20.
Talkover on/off button
10.
Bass EQ control
21.
Output Signal & Clip indicators
11.
Treble EQ control
Rear panel
22.
Ventilation grille (do not obstruct airflow)
28.
Line 1 input (L+R 6.3mm jack)
23.
FM antenna connection (F type)
29.
Line 1 input (L+R RCA)
24.
Line 2 input (L+R RCA)
30.
Line output Ch1+Ch2
25.
Line output Ch3+Ch4
31.
Channel 3 speaker output +/- 4mm posts
26.
Channel 1 speaker output +/- 4mm posts
32.
Channel 4 speaker output +/- 4mm posts
27.
Channel 2 speaker output +/- 4mm posts
33.
IEC mains inlet & fuse holder