Number of Channels
8 channels
Professional audio, microphones and system integration

The Harmonai QA800 is a professional-grade 8-channel power amplifier, delivering a stable 150W output per channel. Designed specifically for multi-zone audio reinforcement and distributed sound systems, the QA800 delivers ample power to precisely drive each speaker channel—ensuring clear, evenly distributed sound coverage across target areas, whether for commercial broadcasting, conference sound reinforcement, or background music systems.
8 channels
150W
1200W (8 × 150W)
Professional Power Amplifier
QA800
Harmonai
The QA800 8-channel power amplifier is widely used in commercial background music systems, conference room sound reinforcement, multi-room audio zoning, school/hospital public address systems, and small-to-medium live events. Its 8 independent channels enable flexible configuration and precise power allocation across different zones—making it an ideal solution for professional-grade distributed audio coverage.
For detailed technical specifications, system integration guidance, or bulk procurement support, contact the Harmonai engineering team for personalized technical assistance.