Powersoft NOTA 142 – Ultra-Compact PoE/PoE+ Amplifier
The Powersoft NOTA 142 is a revolutionary, ultra-compact PoE amplifier that delivers high-quality audio amplification over a single Ethernet cable. With 140 W distributed over two channels, this amplifier offers unprecedented flexibility and simplicity for today’s AV installations, where space, efficiency and network compatibility are critical.
Key Features
-
2-channel amplifier with 140 W total power – Ideal for commercial applications and integrations where compact power is key.
-
Power & audio over one cable – PoE/PoE+ support makes installations easier than ever, without additional power supply.
-
Extremely compact and lightweight design – Easily concealed in ceilings, panels and other installation locations with limited space.
-
Advanced DSP functionality – Includes parametric EQ, crossovers, RMS and peak limiters for optimal audio processing and speaker protection.
-
Auto-Setup feature – Automatic impedance measurement and configuration for fast and safe commissioning.
-
USB-C interface – Supports AES67 audio and integration with modern multimedia solutions.
-
Network control and monitoring – Fully compatible with Powersoft ArmoníaPlus, Verso Gateway, MyUniverso and third-party APIs for remote management and monitoring.
Why choose the NOTA 142?
-
Quick and easy installation – Data and power over a single Ethernet cable minimizes installation time and cabling costs.
-
Compact and flexible – Perfect for retrofit projects and installations where space is at a premium.
-
Professional sound quality – Low distortion, high dynamic range and extensive DSP options for high-quality audio playback.
-
Fully network-integratable – Supports contemporary AV-over-IP standards and is ready for today’s and tomorrow’s network infrastructures.
Applications
-
AV installations in offices, schools, retail and hospitality
-
Conference and meeting rooms
Conclusion
The Powersoft NOTA 142 takes compact design, energy efficiency and professional performance to a new level. This amplifier is the ideal solution for integrators looking for a reliable, future-proof and easy-to-install amplifier with full network functionality.

