NAD Electronics has began shipping its new Modular Series lineup.

The Modular Series comprises three cutting-edge products that bring a new level of efficiency and scalability to custom installations: the PA4-60 4-channel power amplifier, shipping since late 2025, is now joined by the SA2-120 BluOS streaming amplifier and the S2 music streamer. Both new models feature two BluOS zones, each capable of delivering high-resolution stereo audio. The versatile SA2-120 can operate in a single-zone configuration with 120 watts per channel, or as a 2-zone player with 60 watts per channel.

Delivering exceptional audio performance, seamless integration, and several innovative new features in a compact 1/3U width x 1U height form factor, the Modular Series is designed to provide integrators with the tools to meet the latest demands of audio system design, in any size or type of project:

• NAD CI PA4-60 4-Channel Power Amplifier. A robust power amplifier engineered for superior efficiency and scalability.
• NAD CI SA2-120 BluOS Streaming Amplifier. A powerful 2-zone amplifier with BluOS integration for high-resolution multiroom streaming.
• NAD CI S2 Music Streamer. A versatile 2-zone streaming solution for flawless music playback.

As part of the BluOS ecosystem, the NAD CI Modular Series offers the same seamless interface for high-resolution music streaming and multi-zone audio management. BluOS is recognized for its stability, intuitive control, and integration capabilities with leading control systems, making it an ideal companion for NAD’s latest offerings.