- DC1981P 10 Inputs Touch Panel Preamplifier
● 2 Emc output,2 audio output
● Individual volume control
● Bass and treble tone control
● A five-element LED level meter is provided for quick and easy visual monitoring of output level
● Manual chime out
The DC1981P is a public address pre-amplifier with three unbalanced MIC inputs, two balanced MIC inputs, three unbalanced Aux inputs, two balanced Aux inputs, two priority inputs, and four outputs.
Priority muting is achieved via EMC for overriding music for paging and emergency alarms.
Individual gain controls are provided for MIC and AUX inputs, bass and treble controls are provided for overall tone control.
Specification
|
Model |
DC1981P |
|
INPUT |
Mic1, 2, 3 : 600Ω, 2.5mV, unbalance Mic4,5:600Ω,2.5mV,balance EMC1, 2 ; Aux1, 2, 3 : 10kΩ, 250mV,unbalance Aux4,5 : 10kΩ, 250mV, balance |
|
Audio output |
0dBV |
|
Frequency response |
20Hz-25kHz(±3dB)，Line in |
|
Signal to noise ratio |
Mic input : >80dB Aux input : >85dB |
|
Tone |
Bass : ±10dB(100Hz) Treble : ±10dB(10kHz) |
|
Chime |
Press the button once ,the tune is “(1－3－5－ì－)”,volume adjustable |
|
Protection |
AC fuse×1（220V: F0.6AL, 110V: F1AL） |
|
Power requirement |
1. AC220V/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 |
8.5kg |
|
Net weight |
6.7kg |
