NAD CI SA2-120 Audio Amplifier
The NAD CI SA2-120 BluOS Streaming Amplifier is a compact, scalable two-channel amplifier built for custom installation. Its 1/3-rack-width, 1U-high chassis maximizes rack efficiency while delivering 2 × 120 W of DirectDigital™ power with thermostatic fan cooling for reliable, stackable operation. With BluOS multi-room high-resolution streaming onboard, the CI SA2-120 combines exceptional sound quality with seamless integration across up to 64 zones.
Flexible operating modes support stereo (2 × 120 W) or four-channel distribution (4 × 60 W) using Dynamic Load Management to allocate power based on the connected speakers. A Main/Sub-Zone configuration within BluOS enables independent volume control for two pairs of speakers—ideal for larger spaces like a bedroom with an ensuite.
Features
- DirectDigital™ amplification: 2 × 120 W stereo or 4 × 60 W distribution
- Dynamic Load Management automatically directs power to connected outputs
- Ultra-compact 1/3-rack-width × 1U-height chassis with thermostatic fan cooling
- BluOS-enabled high-resolution streaming and control for up to 64 zones
- Main/Sub-Zone mode with independent volume per speaker pair
- Versatile I/O: Wi-Fi/Ethernet, Bluetooth, Apple AirPlay 2, HDMI eARC, analog/digital combo input
- Tool-free Phoenix 4-pin speaker blocks (two sets) for fast, secure installs
- Deep integration with leading control ecosystems and remote monitoring
- Dirac Live ready (optional license) for room correction
- Flexible mounting: wall, rack (ears included), or shelf with rubber feet