Audio Amplifier Manufacturer Wholesale Pre-Amplifier with Emergency Priority

China Audio Amplifier Manufacturer Wholesale Pre-Amplifier with Emergency Priority, Find details and Price about China Audio Amplifier, Pre-Amplifier from Audio Amplifier Manufacturer Wholesale Pre-Amplifier with Emergency Priority

Model NO.
OBT-8020
Frequency Response
20Hz-20kHz(±3dB)
Thd
Mic Input:50dB; Aux Input:80dB
Weight
6.37kg
Color
Black
Material
Black Aluminum Panel, SPCC Cold Rolled Chassis
Protection
Over Heat, Over Load & Short Circuit
Certification
Certification
Power Input
~220V/50Hz
Screen
with Screen
Trademark
OBT
Transport Package
Carton/Box
Specification
484x450x88 mm
Origin
Shenzhen, Gd, China
Model NO.
OBT-8020
Frequency Response
20Hz-20kHz(±3dB)
Thd
Mic Input:50dB; Aux Input:80dB
Weight
6.37kg
Color
Black
Material
Black Aluminum Panel, SPCC Cold Rolled Chassis
Protection
Over Heat, Over Load & Short Circuit
Certification
Certification
Power Input
~220V/50Hz
Screen
with Screen
Trademark
OBT
Transport Package
Carton/Box
Specification
484x450x88 mm
Origin
Shenzhen, Gd, China
Audio Amplifier Manufacturer Wholesale Pre-amplifier with Emergency Priority

Function Description:

1.Design Standard Rack (2U), humanized design, sophisticated technology, filling the high-grade temperament;
2.With 5 mic (MIC) inputs, 3 standard signal line (AUX) inputs, 2 emergency line (EMC) inputs;
3.Panel microphone (MIC1) has the highest priority, forcibly cut priority function;
4.2 emergency input lines have second priority, forcibly cut priority function;
5.MIC2, 3,4,5 and AUX1, 2,3 can be outputted cross-mixed;
6.Volume of the microphone (MIC) input channels and lines (AUX) input channel can independently adjust;
7.Treble (TREBLE) and bass (BASS) can be adjusted independently;

Audio Amplifier Manufacturer Wholesale Pre-Amplifier with Emergency Priority

Technical parameters: 

Model

OBT-8020

 

Input sensitivity of MIC1-5    

MIC:5mV/600Ω unbalanced

Line RCA:775MV /10KΩ unbalanced

AUX1-3 Input

AUX 1.2.3: 3500mV/10KΩ unbalanced

 

 

EMC1-2 Input

RCA: unbalanced 200MV~1000MV/10KΩ

MIC:unbalanced 5MV~25MV/600Ω

Frequency Response 

20Hz-20KHz(±3dB)

THD

MIC Input:50dB; AUX Input:80dB

 

 

Volume Adjustment

Bass:±10dB at 100Hz;

Treble:±10dB at 10KHz

Power Supply

AC220V/50Hz

Power Consumption

40W

Standby Power Consumption

5W

Dimensions

525×475×170mm

Weight

6.37Kg

Audio Amplifier Manufacturer Wholesale Pre-Amplifier with Emergency PriorityAudio Amplifier Manufacturer Wholesale Pre-Amplifier with Emergency PriorityAudio Amplifier Manufacturer Wholesale Pre-Amplifier with Emergency PriorityAudio Amplifier Manufacturer Wholesale Pre-Amplifier with Emergency Priority