Home > Acoustic Devices > Controllers & Power Amplifiers > CTRLPA TC1749M Traffic Safety Audio Warning Control Host Multifunctional Warning Power Amplifier with Audio Sources

CTRLPA Vehicle Multi-Function Warning Amplifier

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  • With audio sources: microphone input, MP3, line input; SD card, Bluethooth
  • It has functions of power reverse connection protection, undervoltage protection, and overvoltage protection, which can protect the power system from being damaged by abnormal voltages.
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  • CTRLPA TC1749M Traffic Safety Audio Warning Control Host Multifunctional Warning Power Amplifier with Audio Sources
  • CTRLPA TC1749M Multifunctional Warning Power Amplifier
  • CTRLPA TC1749M Traffic Safety Audio Warning Control Host Multifunctional Warning Power Amplifier with Audio Sources
  • CTRLPA TC1749M Multifunctional Warning Power Amplifier
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  • CTRLPA TC1749M Traffic Safety Audio Warning Control Host Multifunctional Warning Power Amplifier with Audio Sources
  • CTRLPA TC1749M Multifunctional Warning Power Amplifier
  • Description

Product features

  • Powered by DC24V, and can be customized for 12V or 220V;
  • With 100V constant voltage output, the maximum output power is 500W, and constant resistance output can be customized;
  • Equipped with LCD liquid crystal screen for display, and supports playback via USB, SD card and Bluetooth;
  • It has built-in customizable audio sources. (for public security, dispersal, fire fighting, ambulance and escort siren;)
  • The handheld megaphone has a one-key mute function;
  • The handheld megaphone has a first priority. When the handheld device cannot be connected and controlled, an emergency microphone can be inserted for direct shouting;
  • Total volume control; individual volume control for the microphone; treble and bass tone control;
  • It is designed with protection against electrical circuit surge and automatic intelligent protection against overload;
  • It features a simple exterior design, stable performance and sufficient power.

Specification
Output power:  500W

Power Consumption:

650W
With handheld megaphone:  yes
Frequency response 150Hz-14KHz

Signal-to-Noise Ratio

80dB

Total Harmonic Distortion

1% @ 1kHz(1/3 power)
Power source:  AC, DC
Tone: ±10dB@100Hz

Treble:

±10dB@10kHz
Dimensions(L×W×H): 260×198×65mm
Max Dimensions(L×W×H)(with handle): 300×198×65mm
Weight: 3.2kg

MARKETS SERVED
> Traffic Order Maintenance
> Commercial Security
> Critical Infrastructure Security
> Fire Rescue
> Incident Management
> Emergency Warning
> Mass Notification
> Wildlife Preservation &Asset Protection

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