Public Address and Voice Alarm Systems (PAVA)

The Dasscom DS-300 – 300W Network Power Amplifier is a high-performance solution built for demanding commercial audio applications. Powered by advanced Class-D amplification, it delivers outstanding sound clarity, low heat generation, and exceptional electrical efficiency—making it ideal for 24/7 operation in large-scale PA and BGM systems.

With flexible output configurations of 2 × 150W or 1 × 300W bridged, the DS-300 supports both constant-voltage and constant-impedance speaker installations, providing versatility for a wide range of environments such as hotels, malls, offices, schools, and industrial facilities.

Engineered for reliability, the DS-300 incorporates robust circuitry designed to maintain stable performance, low failure rates, and long service life—making it a preferred choice for mission-critical paging and public address systems.

Key Features

• 300W high-power network amplifier

• 2×150W or 1×300W bridged output

• Advanced Class-D technology for superior efficiency

• Crystal-clear, distortion-free audio

• Reliable performance for continuous commercial use

• Supports constant-voltage (70V/100V) & low-impedance (4/8Ω) systems

• Ideal for PA, paging, alarms, and background music

Ideal Applications

• Hotels & resorts

• Shopping malls & retail spaces

• Corporate buildings & meeting rooms

• Schools and universities

• Hospitals and government facilities

• Factories & industrial complexes

• Transportation hubs

• Smart city PA & safety systems