The NAD CS1 Endpoint Network Streamer brings modern music streaming to your existing hi-fi system, AV receiver, or powered speakers. Designed for listeners who value musical performance as much as convenience, the CS1 easily connects to your component of choice and lets you play music directly from the apps you already use. Carefully engineered digital circuitry ensures a more open and natural presentation that allows your system to perform at its best. Compact, affordable, and easy to integrate, the CS1 is a meaningful upgrade that enhances both your system and your everyday listening experience.
KEY FEATURES
- Network music streamer designed to add streaming capability to existing hi-fi systems
- Support for Apple AirPlay 2, Google Cast, Spotify Connect, Tidal Connect, DLNA, and Roon
- App-based playback control using supported third-party music applications
- High-resolution audio support up to 24-bit/192kHz
- Differential digital architecture for low noise and wide dynamic range
- Stereo analogue RCA outputs for connection to amplifiers or powered speakers
- Optical and coaxial digital outputs for connection to AV receivers or external DACs
- Dual-band Wi-Fi and Ethernet connectivity for reliable network performance
- Built-in Bluetooth for direct wireless playback from compatible devices
- Compact design with minimalist enclosure
Simple Streaming for Existing Systems
The CS1 is designed to add streaming capability to any existing hi-fi system without changing how you listen. By supporting widely used streaming and casting platforms, it allows music playback to be accessed from a phone, tablet, or computer. This keeps control simple while integrating cleanly into traditional audio setups.
High-Resolution Digital Performance
The CS1 uses a carefully engineered differential digital architecture that supports high-resolution audio up to 24-bit/192kHz. This low-noise design preserves detail, dynamics, and tonal balance, allowing your amplifier and speakers to perform at their full potential. Music is presented with clarity and a natural sense of flow across a wide range of sources.
Flexible Connectivity
Offering both analogue and digital outputs, the CS1 makes it easy to connect to integrated amplifiers, AV receivers, external DACs, or powered speakers. Optical and coaxial digital outputs support high-resolution playback, while stereo analogue RCA outputs suit traditional hi-fi components. Dual-band Wi-Fi and Ethernet provide stable network performance.
Compact Design and Everyday Use
Housed in a compact enclosure, the CS1 fits easily into any listening space or equipment rack. Built-in Bluetooth provides quick access to music from compatible devices, while network streaming supports higher-quality playback when connected to your home network. Designed for reliability and ease of use, the CS1 enhances system capability without adding complexity.
| Audio | |
|---|---|
| THD + N (20 Hz – 20 kHz) | <0.03% 20-20 kHz -1dBFS output |
| Signal-to-Noise ratio | -94dB (ref 2V) |
| Frequency response | 20-20 kHz +/-0.3dB; 50 kHz -3dB |
| Native sampling rate | Up to 192 kHz |
| Bit depth | 16-24 |
| Supported audio file format | LPCM, MP3, AC3, Ogg Vorbis, HE-AAC, MQA & WMA decode capability |
| Supported 3rd party service provider | Spotify Connect (also support for Spotify Lossless), Tidal Connect, Apple AirPlay 2, Google Chromecast, DLNA, Roon |
| DAC | TI PCM5142 |
| Processor | ARM® Cortex™ -A53, Quad-Core, 1.5GHz per core |
| CONNECTIONS | |
| Power | AC adapter Input: 100-240V AC 0.3A Output: 5V DC 1A |
| Network connectivity | Ethernet RJ45 100 Mbps Wi-Fi 5 (802.11ac 2.4GHz/5 GHz) DLNA/UPnp* |
| Bluetooth | Bluetooth 5.2 BT Profiles: A2DP 1.2, AVRCP 1.3, SPP, HFP, HSP, HOGP |
| NFC | NFC for easy Bluetooth connection |
| 12V Trigger Out | 3.5mm Mini-jack x 1 |
| Analog Out | RCA x 1 |
| Coaxial Out | RCA 75 ohms |
| Optical Out | TOSLINK x 1 |
| USB IN | USB C for AC adapter |
| GENERAL | |
| Status Indicator | Front Panel LED |
| Function Button | Front Panel Function Button |
| Power Consumption | 0.5W Network Standby |
| Finish | Black |
| Dimension and Weight | |
| Gross dimensions (W x H x D)** | 140 x 140 x 55 mm (5 1/2 x 5 1/2 x 2 1/16 inches) |
| Net Weight | 1.5 kgs / 3.3 lbs |
| Shipping Weight | 1.7 kgs / 3.8 lbs |