TG7300/TG7301/TG7302 Power Amplifier
40+ years
Experience
400+ Patents
Full sets LPCB
1,000,000+
projects worldwide
Global on site
after sale service
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Overview: TG7300/TG7301/TG7302 Power Amplifier
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Feature and Benefits
•Self-check is available
•Auto/Manual mode
•The monitor can be muted automatically to eliminate audio return while the microphone is used to broadcast
•As it receives the emergency signal, the power amplifier can automatically adjust audio to preset position not controlled by the volume potentiometer, eliminating the influence of human operation
•Automatically switching between the main power and the standby power, Fault uploading, Over heat protection
•Providing 24VDC off-set for local audio output line and line-checking module
•Communicate with TG7100 Broadcast Control Panel through RS485
Technical Specification
Power Capacity: 150W/300W/500W
The Main Power: 220VAC(187V-242V)50Hz
Standby Power: 220VAC(187V-242V)50Hz
Local Address: 1-10（binary code，no repeated codes）
Input Resistance: 10kΩ
Input Level: 775mV
Stable Voltage Output: 120V
Frequency Response: 80Hz-8KHz（90V-145V）
Harmonic Distortion: ≤5%
Noise Level: ＜37mV
Dimension/LWH: 483 x 330 x 88.5mm
Weight: 6.5kg
Temperature: 0°C-+40 °C
Humidity: 0 to 95% RH, Non condensing
Fire Broadcast System
The fire broadcast system is a special one for fire communication. It is suitable for hotels, restaurants, offices, buildings, educational centers, banks, warehouses, libraries, etc.
