Honeywell HN-A660 Power Amplifier

The Honeywell HN-A660 Power Amplifier is a commercial-grade public address (PA) amplifier designed to deliver 660W of clear, stable, and reliable audio output for voice announcements, emergency notifications, and background music. Built with a rugged industrial design, it features advanced protection circuits, efficient cooling, and transformer-isolated speaker outputs, making it suitable for continuous operation in demanding commercial and industrial environments.

Where It Can Be Used?

The Honeywell HN-A660 is ideal for medium to large public address and voice evacuation systems where high-power audio amplification is required. It is commonly installed in airports, railway stations, shopping malls, hospitals, schools, universities, hotels, office buildings, factories, warehouses, industrial plants, commercial complexes, and large public venues. The amplifier is also suitable for emergency communication systems integrated with fire alarm and voice evacuation solutions.

Honeywell HN-A660 Power Amplifier

The Honeywell HN-A660 Power Amplifier is engineered to provide 660 Watts of clean, distortion-free audio for professional public address applications. Designed with commercial reliability in mind, it incorporates a toroidal power transformer, extensive heat sinks, and an intelligent DC cooling fan to maintain stable performance during continuous operation.

The amplifier supports 100V, 70V, and 4–16Ω speaker outputs, allowing flexible installation across various speaker network configurations. Combination XLR and RCA line input/output connections simplify integration with PA controllers, mixers, and emergency voice evacuation systems.

To ensure long-term reliability, the HN-A660 includes multiple protective functions such as short-circuit protection, thermal protection, current limiting, RFI protection, AC fuse protection, and soft-start circuitry. Front-panel LED indicators continuously display power, signal, clipping, temperature, and protection status, helping technicians monitor system performance with ease.

Designed for demanding commercial installations, the HN-A660 combines high power output, operational safety, and dependable audio performance for everyday paging and emergency broadcasting applications.

Advantages

• Delivers powerful 660W continuous audio output
• Produces clear and reliable sound for paging and announcements
• Supports 100V, 70V, and low-impedance (4–16Ω) speaker systems
• Heavy-duty toroidal transformer ensures stable power delivery
• Efficient fan cooling with large heat sinks improves durability
• Built-in thermal, overload, and short-circuit protection
• Soft-start circuitry minimizes power surge during startup
• LED indicators simplify monitoring and maintenance
• Easy integration through XLR and RCA input/output connections
• Suitable for continuous commercial and industrial operation

Areas We Serve

Fire Projects Pvt. Ltd. supplies, installs, and maintains Honeywell public address and voice evacuation systems across Ahmedabad, Gandhinagar, Vadodara, Halol, Sanand, Changodar, Vapi, Ankleshwar, Bharuch, Surat, Rajkot, Jamnagar, Morbi, Dahej, and other industrial regions of Gujarat. Our solutions are trusted by manufacturing industries, hospitals, educational institutions, commercial buildings, IT parks, hotels, pharmaceutical facilities, warehouses, airports, and infrastructure projects requiring dependable public address and emergency communication systems.

Why Choose Fire Projects Pvt. Ltd.?

Fire Projects Pvt. Ltd. is a trusted provider of advanced fire safety, public address, and voice evacuation solutions. Our experienced team delivers complete services including system design, product selection, installation, testing, commissioning, AMC support, and technical assistance. We ensure every Honeywell solution is installed according to industry standards while providing reliable after-sales support to keep your safety systems operating efficiently.

Contact Us:- +91 98244 42333|| Email:- info@fireprojects.co.in|Website:- www.fireprojects.co.in