Ahuja PA-400DS 40W Mobile PA Amplifier with USB MP3 and Siren
The Ahuja PA-400DS is a 40W RMS mobile PA mixer amplifier with a built-in USB MP3 player, two-tone siren, two microphone inputs, and 12V DC operation — purpose-built for police vehicles, ambulances, and publicity vans.Overview
The Ahuja PA-400DS is a ruggedised mobile PA mixer amplifier designed for vehicle-mounted public address applications including police and law enforcement vehicles, ambulances, crowd control units, and publicity vans. Operating from a standard 12V car battery, it delivers 40W RMS output across 4Ω and 100V line speaker systems. A built-in USB MP3 player with remote control, combined with a two-tone siren (wailing and yelping modes), makes it a comprehensive mobile PA solution. An amplifier mounting bracket is included.
Key Features
- 40W RMS output (50W max) from 12V DC car battery
- Built-in USB MP3 player with remote control
- Two-tone siren (wailing and yelping) with volume control
- 2 microphone inputs and 1 auxiliary input
- Speaker outputs: 4Ω and 100V line
- Amplifier mounting bracket included
- Suitable for police, ambulance, crowd control, and publicity applications
Specifications
- Power Output: 50W max; 40W RMS at 10% THD
- Input Channels: 2 × Mic (1 mV/4.7 kΩ); 1 × Aux (100 mV/330 kΩ)
- Digital Player: MP3 with USB reader
- Frequency Response: 100–10,000 Hz ±3 dB
- Signal-to-Noise Ratio: 60 dB
- Tone Control: −10 dB at 10 kHz
- Speaker Outputs: 4Ω, 100V line
- Power Supply: 12V DC (car battery)
- Dimensions: W190 × H80 × D240 mm
- Weight: 2.3 kg
- Color: Black
- Country of Origin: United Arab Emirates
Why buy from Procure.ae
Procure.ae is a trusted procurement partner for government, law enforcement, and institutional buyers across the UAE and GCC. We offer project quotations, bulk pricing, and reliable delivery. Contact us to request a quote for the PA-400DS or complete vehicle PA packages.
FAQ
Q: Is the PA-400DS suitable for use with standard 100V line horn speakers?
A: Yes. The PA-400DS supports both 4Ω direct speaker connections and 100V line speaker systems, compatible with Ahuja SUH-25 and SUH-40 horn speakers.
Q: Does the siren operate independently of the microphone?
A: Yes. The two-tone siren operates as a separate function with its own volume control, independent of the microphone and MP3 inputs.
Description
Overview
The Ahuja PA-400DS is a ruggedised mobile PA mixer amplifier designed for vehicle-mounted public address applications including police and law enforcement vehicles, ambulances, crowd control units, and publicity vans. Operating from a standard 12V car battery, it delivers 40W RMS output across 4Ω and 100V line speaker systems. A built-in USB MP3 player with remote control, combined with a two-tone siren (wailing and yelping modes), makes it a comprehensive mobile PA solution. An amplifier mounting bracket is included.
Key Features
- 40W RMS output (50W max) from 12V DC car battery
- Built-in USB MP3 player with remote control
- Two-tone siren (wailing and yelping) with volume control
- 2 microphone inputs and 1 auxiliary input
- Speaker outputs: 4Ω and 100V line
- Amplifier mounting bracket included
- Suitable for police, ambulance, crowd control, and publicity applications
Specifications
- Power Output: 50W max; 40W RMS at 10% THD
- Input Channels: 2 × Mic (1 mV/4.7 kΩ); 1 × Aux (100 mV/330 kΩ)
- Digital Player: MP3 with USB reader
- Frequency Response: 100–10,000 Hz ±3 dB
- Signal-to-Noise Ratio: 60 dB
- Tone Control: −10 dB at 10 kHz
- Speaker Outputs: 4Ω, 100V line
- Power Supply: 12V DC (car battery)
- Dimensions: W190 × H80 × D240 mm
- Weight: 2.3 kg
- Color: Black
- Country of Origin: United Arab Emirates
Why buy from Procure.ae
Procure.ae is a trusted procurement partner for government, law enforcement, and institutional buyers across the UAE and GCC. We offer project quotations, bulk pricing, and reliable delivery. Contact us to request a quote for the PA-400DS or complete vehicle PA packages.
FAQ
Q: Is the PA-400DS suitable for use with standard 100V line horn speakers?
A: Yes. The PA-400DS supports both 4Ω direct speaker connections and 100V line speaker systems, compatible with Ahuja SUH-25 and SUH-40 horn speakers.
Q: Does the siren operate independently of the microphone?
A: Yes. The two-tone siren operates as a separate function with its own volume control, independent of the microphone and MP3 inputs.
Specifications
Brand
Ahuja
Product Type
Vehicle Pa Amplifier
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Audio Video
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amplifiers
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Power Amps
Weight (Spec)
2.3
Color (Spec)
Black
Country of Origin
United Arab Emirates
Dimensions
W190 × H80 × D240 mm
Frequency Response
100-10,000Hz ±3dB
Power Capacity
12V DC (Car Battery)
Frequently Asked Questions
Is this amplifier suitable for police vehicles and ambulance applications?
Yes, the PA-400DS is purpose-built for emergency vehicles with 40W RMS power, integrated two-tone siren, 12V DC operation, and dual microphone inputs ideal for rapid announcements.
How does the built-in two-tone siren enhance emergency vehicle communications?
The wailing and yelping siren modes provide critical audio alerts alongside voice announcements, improving situational awareness and public response during emergency operations.
Can I operate this system continuously from a vehicle battery?
Yes, the PA-400DS runs on 12V DC power, designed for sustained operation from police, ambulance, and utility vehicle electrical systems.
What is the advantage of the integrated USB MP3 player?
The built-in MP3 player allows you to store pre-recorded announcements, emergency messages, or alert sounds, reducing dependency on external devices during deployments.
How many operators or message sources can this system accommodate?
Two microphone inputs support dual operators or switching between different announcement sources, allowing efficient message delivery and multi-personnel operations.
Is this amplifier weatherproof for vehicle-mounted use in the UAE climate?
The unit is engineered for mobile deployment; confirm weatherproofing specifications and mounting considerations with Procure.ae for your vehicle type.
What lead time applies to the PA-400DS for delivery in the UAE and GCC?
Lead times depend on stock and location; contact Procure.ae to confirm availability and estimated delivery schedule.
Does Procure.ae assist with vehicle-specific installation for emergency services?
Installation support for specialized vehicle equipment varies; reach out to Procure.ae to discuss your specific vehicle requirements and available options.
What is the power output specification of the PA-400DS?
The PA-400DS delivers 40W RMS, providing strong audio projection suitable for emergency vehicle announcements and street-level communications.
What voltage and power requirements does the PA-400DS have?
The PA-400DS operates on 12V DC, consuming power compatible with standard police, ambulance, and emergency vehicle electrical systems.
Is a warranty included with the PA-400DS?
Warranty details are not specified; contact Procure.ae for complete warranty information and coverage terms.
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