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The NAD CI S2 BluOS Streaming Module is designed to bring reliable, high-resolution music streaming into professional custom installation systems with efficiency and control. Built on the BluOS multi-room platform, CI S2 provides access to leading streaming services, internet radio, and local music libraries, all delivered with stable network performance and intuitive control. Engineered for up to two zones, CI S2 integrates seamlessly into distributed audio systems, whether centrally located in a rack or deployed locally within the zones. Compact, flexible, and purpose-built for installers, CI S2 delivers modern streaming functionality with the sound quality and reliability expected from NAD Custom Install.

BluOS Streaming for AV Integration

At the core of the CI S2 is BluOS, NAD’s advanced streaming platform developed for reliable, high-performance multi-room audio. BluOS supports high-resolution playback and provides access to a wide range of streaming services, internet radio stations, and networked music libraries. Designed for responsive control and long-term stability, BluOS allows installers to deliver a consistent user experience across single zones or larger distributed audio systems.

Two-Zone Streaming with Flexible System Design

The CI S2 is designed as a two-zone streaming solution, allowing installers to deliver independent audio streams from a single compact component. Each zone can be assigned its own content, volume, and output path, making the CI S2 ideal for distributed audio systems that require greater flexibility without added hardware. With analogue and digital connectivity supporting a wide range of amplifiers and system topologies, the CI S2 enables efficient zone expansion while keeping system design streamlined and easy to manage.

Compact Form Factor for Custom Installation

Designed to fit easily into professional environments, the CI S2 features a compact 1U, 1/3-rack-width enclosure. Multiple mounting options allow it to be installed in equipment racks, mounted to walls, or placed discreetly within cabinetry. This space-efficient design supports clean rack layouts and simplifies installation in projects where space and access are limited.
 

Built for Integration and Long-Term Reliability

The CI S2 is engineered for seamless integration with leading home automation and control platforms. Wired Ethernet networking ensures dependable performance in custom systems, while NAD’s proven engineering standards support reliable, continuous operation. From smaller single-room projects to larger distributed audio installations, the CI S2 provides a streaming solution installers can specify with confidence.

 

Key Features

  • Compact 1/3 width x 1U height rack size
  • BluOS Enabled
  • Two zone streamer designed for custom installation
  • Robust drivers for the most popular control systems
  • Remote monitoring and control via Domotz
  • Analogue and digital audio inputs for source integration
  • Stereo analogue and digital outputs for system flexibility
  • Flexible wall or rack mount, or surface placement options
  • 12v DC Power


Professional Installation Recommended


Note: Preliminary documentation referred to this model as the CI S1. The model code has been updated to CI S2 to reflect its two-zone streaming capability from launch.
 
Data Sheet

pdf-icon-843-498


  

AV System Integrator 3-976
If you are interested in having this model professionally installed, please contact us for an authorised Dealer/Installer in your region:
 
    btn enquire-928

Control Integration drivers are available here for most major Automation and Smart Home Control Systems:   
NAD Control Integration Drivers 
  • CONTROL4
  • CRESTRON
  • URC
  • RTI
  • LUTRON
  • PUSH
  • IPORT
  • ELAN

OTHER
  • BluOS Integration Utility
  • BluOS Simple API Document
  • NAD to Pronto
  • PC Interface Software
  • RS232 Test Program
  • HTR Remote Interface
 

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