The MASTER-D MA-6600 is the flagship model of the MA Series, engineered to deliver exceptional power, reliability, and flexibility for large-scale public address and background music systems. Featuring a massive 650W RMS output and independent 6-zone control, the MA-6600 is designed to provide consistent and high-quality sound coverage across multiple areas, making it ideal for demanding installations that require dependable performance around the clock.

Built for wide-area audio distribution, the MA-6600 allows users to independently select and manage up to six speaker zones. Whether broadcasting background music throughout an entire facility or delivering announcements to specific areas, users can easily control individual zones or activate all zones simultaneously. This makes the amplifier highly suitable for airports, shopping malls, hotels, factories, transportation hubs, schools, warehouses, and other large commercial or public environments.

The amplifier features three microphone inputs and two line inputs with independent volume controls, offering flexible connectivity for paging microphones, wireless microphone systems, music players, computers, media sources, and other external audio devices. Users can conveniently adjust each source independently to achieve the ideal balance between background music and voice announcements.

For efficient communication and daily operation, the MA-6600 incorporates a built-in chime and microphone priority function. Whenever a paging microphone is activated, background music is automatically attenuated, ensuring important announcements are delivered clearly and without interference. This feature is especially beneficial in busy environments where timely and effective communication is essential.

Engineered for continuous operation, the MASTER-D MA-6600 features a heavy-duty metal chassis and comprehensive protection circuitry against overload, short circuit, and overheating. These built-in safeguards help maintain stable operation and protect the system during prolonged use, ensuring maximum reliability even under demanding conditions.

Thanks to its high output capability and stable sound reproduction, the MA-6600 delivers clear, dynamic, and distortion-free audio performance, even in challenging acoustic environments. Whether installed in a large shopping mall, airport terminal, exhibition centre, warehouse, or public facility, the MASTER-D MA-6600 provides the power and flexibility required for professional multi-zone audio applications.

Key Features

✓ Powerful 650W RMS Output

✓ Independent 6-Zone Speaker Selection

✓ Broadcast to Individual Zones or All Zones Simultaneously

✓ 3 Microphone Inputs with Independent Volume Controls

✓ 2 Line Inputs for Music Players and External Audio Sources

✓ Built-in Chime Function for Paging Applications

✓ Microphone Priority Function for Clear Announcements

✓ Stable and Dynamic Sound Reproduction

✓ Comprehensive Protection Circuitry

✓ Heavy-Duty Metal Chassis for Continuous Operation

✓ Designed for Large-Scale Public Address Systems

✓ Reliable Performance for 24/7 Commercial Applications

Typical Applications

• Airports and Transportation Hubs

• Shopping Malls and Retail Centres

• Hotels and Resorts

• Factories and Industrial Facilities

• Warehouses and Distribution Centres

• Schools and Educational Institutions

• Hospitals and Medical Facilities

• Convention Halls and Exhibition Centres

• Office Buildings and Commercial Complexes

• Public Address and Paging Systems

• Background Music Distribution Systems

 

Why Choose MASTER-D MA-6600?

As the flagship model of the MASTER-D MA Series, the MA-6600 delivers unmatched power and flexibility for large-scale audio installations. With 650W RMS output and independent 6-zone control, it enables efficient distribution of announcements and background music across multiple areas while maintaining clear and dynamic sound quality. Combined with microphone priority, built-in chime, and comprehensive protection circuitry, the MA-6600 provides a dependable and professional solution for demanding commercial and public address applications where performance and reliability are critical.