NADwhole-home-audio
NAD CI S2
Equipment Sales & Professional Installation
MPN: CI S2
- BluOS streaming platform
- Two-zone streamer
- Compact 1U 1/3-rack chassis
- Analogue and digital inputs
- PoE or DC power
- ESS DACs
- 12V trigger
Specifications
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 | -120dBA |
| Distortion | THD+N, 0.0008% |
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, 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 (Zone 1 Only) |
| 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 (Zone 1 Only) |
| Headphone Output | None |
| 12v Trigger Input | x1 Configurable Smart 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 degC to 50 degC, 20% to 80% relative humidity |
| Operating Environment | 0 degC to 40 degC |
| SKU/Version | S1 |
| Generation | 1 |
DIMENSIONS
| Product Dimensions | 146.5 x 44 x 238 mm (5.77 x 1.73 x 9.4 inches) |
|---|---|
| Product Weight | 1.21 kg (2.66 lbs) |
| Dimensions (Shipping, Single Unit) | 366 x 228 x 140 mm (14.4 x 8.97 x 5.51 inches) |
| Weight (Shipping, Single Unit) | 2.2 kg (4.85 lbs) |
| Dimensions (Shipping, Masterpack) | 470 x 386 x 444 mm (18.5 x 15.2 x 17.5 inches) |
| Weight (Shipping, Masterpack) | 23.3 kg |
| Units per Carton | 6 |
INCLUDED ACCESSORIES
| Power Adaptor | Universal 12V DC Power Adaptor |
|---|---|
| Rack Ears / Wall Mount Brackets | 2 x Short rack ears (also used as wall mount brackets) |
| Long Rack Ears / Blanking Plates | 2 x Long rack ears/blanking plates |
| ChassisLink Hardware | 2 x Shoulder Bolts + 2 x Rubber Washers (already attached for ChassisLink) |
| 12V Trigger In + IR Connector | 1 x 4-PIN PHX Connector for 12V Trigger In + IR |
| 12V Trigger Out and DC Power Connectors | 2 x 2-Pin PHX Connectors for 12V Trigger Out and DC Power In |
| Rubber Feet | 4 x optional stick-on rubber feet |
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