OWI AMPMA70V40 1-Channel Amplifier, 40 Rms

Bring dependable, professional audio to small-to-medium installations with the OWI AMPMA70V40 1-channel pro amplifier. Designed for AV, paging and security monitoring applications, this compact Class D amplifier delivers a clean 40W RMS mono output and supports 70V/100V distributed speaker systems for easy multi-zone coverage. Integrate microphones and background music effortlessly using the onboard mic mixer with ducking, plus digital optical and two stereo inputs for flexible signal routing.

Installers and system integrators will appreciate the AMPMA70V40’s fanless convection cooling, international power compatibility (100–240V AC) and IR remote for remote adjustments. Built-in volume, bass and treble controls let you tune audio for rooms, meeting spaces, classrooms or surveillance control centers without extra EQ hardware. With low distortion and efficient power consumption, this OWI pro amplifier simplifies paging, announcements and background music while fitting into tight equipment closets or wall mounts.

Upgrade your AV or security system with a compact, reliable amplifier that balances performance and flexibility — ideal for restaurants, schools, corporate meeting rooms and monitoring stations. Add the AMPMA70V40 to your project today.

• Compact, high-impact audio: delivers 40W RMS in a small, desk-friendly enclosure so you get powerful, room-filling sound without bulky rack space
• Flexible distributed audio: switchable 70V/100V output for easy paging and trunk-mount speaker wiring across classrooms, retail and security sites
• Built-in mic mixer with ducking: integrate announcements and live paging with automatic level ducking for clear, prioritized communication
• Multiple inputs including optical digital: accept digital sources plus two stereo inputs for versatile AV and surveillance monitoring setups
• Silent, energy-efficient operation: Class D amplification and convection cooling provide reliable performance without noisy fans
• Remote control and EQ: quick system adjustments via IR remote and onboard Bass/Treble controls for optimized audio in any environment