NAD CI S2

2 ZONE BLUOS NETWORK MUSIC PLAYER
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. Providing Hi Res audio for 2 zones, the CI S2 integrates seamlessly into distributed audio systems. Compact, flexible, and purpose-built for integrators, the CI S2 delivers modern streaming functionality with the sound quality and reliability expected from NAD Custom Install.

KEY FEATURES
BluOS high-resolution music streaming platform
Two-zone streamer designed for custom installation
Compact 1U 1/3 rack width chassis
Access to streaming services, internet radio, and local libraries
Analogue and digital audio inputs for source integration
POE or DC Power options.
ESS DACs for high performance audio
Configurable 12v Smart Trigger
Ethernet networking for stable, wired performance
Support and custom drivers for leading control and automation systems

AUDIO
Supported Audio File Formats MP3, AAC, WMA, WMA-L, OGG, OPUS
Supported High-Quality Audio File Formats FLAC, MQA, ALAC, WAV, AIFF, MPEG-4 SLS
Supported Multi-Channel Audio Formats Dolby Digital® Downmixing to stereo PCM
Native Sampling Rates up to 192 KHz
Bit Depth 16-24
DAC ESS Sabre 9039Q2M
Audio Controls & EQ BluOS Control App
Signal-to-Noise Ratio -118dBA
Distortion THD+N, 0.0007%

SOFTWARE & INTEGRATIONS
Operating System BluOS
App Controller Operating System iOS, Android, Windows, macOS
Processor ARM® Cortex™ -A53, Quad-Core, 1.8GHz per core
Supported Network File Sharing Server Messsage Block (SMB) up to 200,000 files
Album Art Supported JPG, PNG
Music Services & Internet Radio 23+
3rd-Party Integrations AirPlay 2, Spotify Connect, Qobuz Connect, Tidal Connect
Room Correction Software No
Control System Integrations Creston, Control4, RTI, Nice, URC, Lutron, Gira, Rako, Rithum, Free@Home, Josh.AI
Voice Control Integrations Amazon Alexa Skills

CONNECTIONS
Power Supply 12v, 1.25a DC Universal Power Supply
PoE Yes (PoE can be used instead of supplied DC PSU)
Ethernet/LAN Ethernet RJ45, Gigabit 1000Mbps
Wi-Fi Built In No
Bluetooth No
IR Optical Built In No
IR Input 2-pin PHX connector (IR extender kit required)
Inputs Toslink Optical, Digital Coax, Stereo RCA
HDMI Input No
USB In Type A (Fat32, NTFS Formatted) - External Storage Only Local Server Mode
Dual RCA Outputs Yes
Main Zone/Sub Zone Capability Yes (independent volume control over Speaker Output 2 when activated)
Subwoofer Output RCA x 1; Wireless to PULSE SUB+(Linked to Output1/ Main Zone only)
Headphone Output None
12v Trigger Input x1 Programmable Trigger Input
12v Trigger Output Yes (PHX connector)
USER INTERFACE & CONTROL
Status Indicator BluOS Status LED
Source Status Indicator No
Output Status Indicator No

GENERAL
Finish Black
Max Power Consumption 15w
Storage Environment -10°C to 50°C, 20% to 80% relative humidity
Operating Environment 0°C to 40°C
SKU/Version CI S1
Generation 1
*Specifications subject to change without notice.