• 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.

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