Ahuja Pa Amplifier Tza4000dpm

Ahuja TZA-4000DPM: 400 W 2-Zone Amplifier with Player

A two-zone PA mixer amplifier with a built-in MP3 player, LCD display and remote control, six microphone inputs and per-zone line connections.

Built for Public Address Installations

A public address system fails when the amplifier cannot cover every zone or cannot be trusted during a power cut. Ahuja builds PA amplifiers for Indian conditions, with protection circuits and a battery changeover so announcements keep going.

What It Is

The Ahuja TZA-4000DPM is a sophisticated 2-zone PA mixer amplifier rated 400 W. It features 6 microphone inputs, 2 auxiliary inputs and CD/stereo (L and R) connections, with a built-in MP3 player supporting USB and SD/MMC cards, a remote control and an LCD display.

Key Features

• Two zones: Control two speaker groups independently with zone on/off.
• Built-in MP3 player: USB and SD/MMC playback, remote control and LCD display, with a dedicated USB level control.
• Stereo or mono: Choose the mode that suits MP3 or CD and DJ programmes.
• Per-zone line input and output: Integrate mixers and booster amplifiers, plus a preamp output for recording.
• Driver unit selector: A speaker or driver selector per zone disables bass boost to protect driver units.
• Protection and backup: Resettable circuit breaker and DC changeover from a car battery.

Why the Ahuja TZA-4000DPM Stands Out

Built-in music playback with a clear LCD and remote makes this a complete announcement and background music amplifier. Its zoning and per-zone line connections let you start small and expand later.

Installation and Safety Notes

Place the amplifier on a stable, ventilated surface or in a rack with open space around the vents, and never cover the air passages. Match each speaker load to the correct output terminal: use the 4 ohm or 8 ohm outputs for low-impedance speakers and the 70 V or 100 V outputs for constant-voltage line systems, and keep the total connected load within the rated power. Route microphone and line cables away from mains cabling to reduce hum, and switch the unit off before changing speaker connections. For large venues, have a qualified installer plan and wire the system.

Need Help Choosing?

If you are unsure whether this product suits your setup, send us a message before you order. Tell us which equipment you already own and how you plan to use it, and our team will confirm compatibility and suggest any cables, stands or accessories you may need. Buying from us also means you receive a proper GST invoice for your records and can reach an Indian support team if you need help after your purchase.

Perfect For

• Auditoriums, halls and places of worship
• Schools, colleges and offices
• Factories, hotels and commercial venues

Best Suited For

Schools, places of worship, hotels, offices, factories and halls that need a dependable public address system backed by Indian service support.

Our Promise

Every unit we sell is 100% genuine and brand new, covered by the official manufacturer warranty. You receive a proper GST invoice with your order, and we ship free across India.

Frequently Asked Questions

Does it play MP3?

Yes, from USB and SD/MMC cards, with remote and LCD.

How many mic inputs?

Six, plus two auxiliary inputs.

Is it a two-zone amplifier?

Yes, with independent zone control.

Technical Specifications