- DC1991M M/S AMP.Auto Switcher
● Automatically switch while fault.
● 4 individual channels with AUTO CHECKING & SWITCHING function.
● Status indicator.
● Remote control, DC24V spare power supply.
● 4 individual channels with AUTO CHECKING & SWITCHING function.
● Status indicator.
● Remote control, DC24V spare power supply.
Description
DC1991M is a PC Control M/S Amplifier Switcher
1.Switching M/S Amplifiers automatically when one becomes fail;
2.4 individual channels with Auto checking & switching function;
3.Remote control by PC
Specification
DC1991M is a PC Control M/S Amplifier Switcher
1.Switching M/S Amplifiers automatically when one becomes fail;
2.4 individual channels with Auto checking & switching function;
3.Remote control by PC
Specification
|
Channels |
4 |
|
Channel work capacity |
100V/10A（Audio） |
|
Amplifier plus demand |
>20dB |
|
Input test voltage threshold |
<500mV |
|
3k test signal output voltage |
20mV-50mV |
|
Malfunction switch time |
200ms |
|
Channel test time |
40ms |
|
Protection |
AC Fuse (220V: F0.6AL, 110V: F1AL) |
|
Power Requirement |
1. AC 220V/110V 50/60Hz |
|
2. DC24V |
|
|
Outer Packing Size (mm) |
(L×W×H)555×455×185 |
|
Unit Size (mm) |
(L×W×H)484×349.5×88 |
|
Gross weight |
8.8 kg |
|
Net weight |
7kg |
Prev：DC1970U Remote Router
Next：DC2720 Power Amplifier
