Naim Audio
Naim Audio Uniti Atom with HDMI ARC Board
Best compact streaming system for audiophiles seeking premium TV and music.
Experience unparalleled audio versatility with the Naim Uniti Atom, an all-in-one music system designed for the modern listener. This compact yet powerful device seamlessly integrates your digital music library, streaming services, and internet radio. Featuring a built-in amplifier and HDMI ARC for enhanced TV sound, it delivers exceptional audio quality. Enjoy intuitive control via the Naim App or remote, and connect effortlessly with Wi-Fi, Bluetooth, AirPlay 2, and Chromecast built-in. The Uniti Atom is your gateway to a world of immersive sound.
$3799.00
Owner Satisfaction
4.7
/ 5
Category Rank
11
/ 204
#11 in Stereo Systems
Price vs Category Average
+114%
Above average
Amplifier Output
708
/ W per channel into ohms
Who it's for
- Music lovers who prioritize intuitive controls and versatile streaming
- Audiophiles seeking high-end sound in a space-saving design
- Home theater users wanting premium audio for their television
Who should skip it
- Casual listeners intimidated by complex multi-room network configurations
- Budget-conscious buyers looking for entry-level streaming solutions
- Owners of large, power-hungry floorstanding speakers
Performance breakdown
Streaming Versatility
Seamless integration across every major platform and high-resolution format available.
Amplification Power
Delivers punchy, authoritative sound that easily drives most bookshelf speakers.
Connectivity Depth
HDMI ARC and extensive digital inputs make it a true system hub.
Build Quality
Premium British engineering with a tactile, luxurious finish that demands attention.
User Interface
The Naim app offers a refined, intuitive experience for daily listening.
Form Factor
Compact footprint fits perfectly into modern living spaces without sacrificing performance.
Key Specs
Amplifier Output
70W per channel into 8 ohms
Power Source
115V, 230V; 50 or 60Hz
Dimensions
3.75 inches x 17 inches x 9.25 inches
Connectivity
Ethernet, Wi-Fi, Bluetooth aptX HD
Digital Inputs
Optical TOSLink, Coaxial RCA, BNC, HDMI ARC, USB Type A, SD card
Audio Outputs
Stereo power amplifier, RCA sub/pre output, 3.5mm headphone jack
DAC
32-bit/384kHz support
Weight
7 kg
Features
- All-in-one music streamer and player
- Built-in amplifier for powerful sound
- Enhances TV audio with HDMI ARC
- Supports major streaming services
- Intuitive control via Naim App
- Multi-room audio capability
- High-resolution audio support
- Premium British design
What customers say
The Naim Audio Uniti Atom is highly praised as a benchmark all-in-one streamer, celebrated for delivering Naim’s signature detailed and dynamic sound quality within a compact, attractive design. Reviewers consistently highlight the exceptional build quality, noting the luxurious feel of the tactile volume dial and high-resolution display. The integrated HDMI ARC feature is a key benefit, seamlessly transforming the unit into a high-fidelity hub for both music and television audio. While the premium price is noted, customers view the investment as justified by the uncompromising sonic performance and enduring quality. The Atom successfully marries convenience with high-fidelity audio excellence.
Know before you buy
The HDMI ARC port allows you to route your TV's audio directly through the Uniti Atom, letting you use your high-quality speakers instead of the TV's internal speakers. It also enables you to control the volume of the system using your existing TV remote for a seamless experience.
Yes, the Uniti Atom features a built-in 70W per channel amplifier, making it capable of driving most bookshelf and compact floorstanding speakers. Simply connect your speaker cables to the rear terminals to get started.
Absolutely. The Uniti Atom is equipped with a high-performance DAC that supports high-resolution audio files up to 32-bit/384kHz, including formats like FLAC, WAV, and DSD.
Yes, it supports multi-room audio, allowing you to sync music across multiple Naim players or other compatible devices throughout your home using the Naim App.
The Uniti Atom is highly versatile, offering native support for Spotify Connect, AirPlay 2, and Chromecast built-in. You can also stream directly via Bluetooth aptX HD or access your own digital library stored on a USB drive or SD card.
Yes, the unit includes an RCA sub/pre-output, which allows you to easily connect an active subwoofer if you want to add more depth and bass to your audio setup.
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