Uniti Atom vs Uniti Star
The Uniti Star's power @ 8ω is 70W against the Uniti Atom's 40W and its bit depth 32-bit against 24-bit. Both share max sample rate (384 kHz) and thd (0.100%).
Both turn up in the same documented systems.
AI-generated product photo — not official manufacturer imagery.
DigitalAll-in-One SystemsIntegrated AmplifiersDACs
About the Uniti Atom
The Naim Uniti Atom is a compact, high-end all-in-one music player that combines a streaming DAC, integrated amplifier, and headphone amplifier in a single chassis. It features seamless digital technology with analog amplification, supporting up to 20,000 tracks from USB-connected storage and offering wireless streaming from multiple sources including Spotify, TIDAL, Qobuz, Apple AirPlay 2, Chromecast, and Roon Ready. The device includes a 5-inch color LCD screen, rotary volume control with proximity sensor, and can be controlled via the Focal & Naim App. It serves as both a standalone amplifier for speakers and as a preamp for external amplification. The Uniti Atom is available in a standard version with speaker amplification and a Headphone Edition variant optimized for headphone listening with multiple headphone output options.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 40W @ 8Ω
- Amplifier Class
- AB
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 24-bit
- Max Sample Rate
- 384 kHz
- DSD Support
- DSD128
- MQA Support
- No
Analog Output
Analog signal output specifications
- THD
- 0.100%
Connectivity
Input and output connections
- Bluetooth
- Yes
- Bluetooth Codecs
- aptX HD, SBC, AAC
- Wi-Fi
- Yes
- Ethernet
- Yes
- Digital Inputs
- 2x Optical TOSLink, 1x Coaxial RCA, USB Type A
- Analog Inputs
- 1x Stereo RCA pair, 1x HDMI ARC
Streaming Services
Supported streaming platforms and protocols
- AirPlay
- v2
- Chromecast
- Yes
- Roon Ready
- Yes
- Spotify Connect
- Yes
- TIDAL Connect
- Yes
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 245 × 95 × 265 mm (W × H × D)
- Weight
- 7 kg (15 lbs)
Key Specifications
Power: 40W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions