NuPrime Stream-9 Network Audio Streamer
Best high-fidelity streamer for audiophiles seeking seamless multi-room sound.
Experience high-fidelity audio with the NuPrime Stream-9, a reference-class network audio streamer designed for multi-room enjoyment. It offers superior wireless streaming up to 24-bit/192kHz via Wi-Fi and Bluetooth 5.0 with aptX HD. The integrated Sampling Rate Converter (SRC) enhances all digital inputs, upsampling to PCM 24-bit/768kHz or DSD256 for reduced jitter and distortion. Seamlessly access major streaming services, DLNA, and AirPlay 2, and even re-stream digital inputs. Control is intuitive via a dedicated app, simplifying source management and multi-room setup.
$1195.00
Owner Satisfaction
4.7
/ 5
Category Rank
44
/ 481
#44 in Stereo Music Streaming Devices
Price vs Category Average
-68%
Below average
Processor
1136453
/ Amlogic AX -bit quad-core Arm Cortex-A
Who it's for
- Audiophiles demanding pristine high-resolution digital playback
- System builders integrating high-end external DACs
- Roon enthusiasts managing complex multi-room audio environments
Who should skip it
- Users prioritizing seamless, intuitive mobile app experiences
- Listeners who prefer visual track information on the device
- Buyers seeking integrated features like headphone amplification
Performance breakdown
Upsampling Precision
Advanced SRC engine elevates digital sources to near-master resolution with ease.
Connectivity Versatility
Comprehensive input and output options integrate seamlessly into any high-end system.
Streaming Stability
Gigabit Ethernet and aptX HD ensure reliable, high-fidelity wireless audio delivery.
Build Integrity
Linear power supply and robust chassis minimize noise for cleaner signal paths.
Multi-room Integration
Intuitive app control simplifies managing audio across multiple zones effortlessly.
Format Compatibility
Wide-ranging support for high-resolution PCM and DSD files satisfies audiophile demands.
Key Specs
Processor
Amlogic A113X 64-bit quad-core Arm Cortex-A53
Weight
4 kg
Dimensions
235 x 55 x 281 mm
Network Connectivity
Gigabit Ethernet RJ45, 802.11 b/g/n Wi-Fi
Supported Streaming Resolution
up to 192KHz / 24-bit
Maximum SRC Output
PCM 768KHz/32Bit or DSD256
Bluetooth Version
5.0 (aptX HD)
Power Supply
Low noise linear power supply
Features
- Reference-class multi-room audio streamer
- High-resolution Wi-Fi and Bluetooth streaming
- Advanced SRC for upsampling digital inputs
- Supports major streaming platforms natively
- Re-streams optical and coaxial inputs
- Low noise linear power supply for clarity
- Powered by a quad-core processor
- Easy Wi-Fi setup via Bluetooth
What customers say
The NuPrime Stream-9 is highly praised by audiophiles for its exceptional sound quality, delivering a clean and detailed signal that often surpasses its price range. A key strength is its connectivity, featuring a comprehensive set of digital outputs, including the high-performance I2S connection for external DACs. Users value its robust build and stable operation supporting high-resolution formats up to DSD512. While the core sonic performance and versatile digital transport capabilities receive universal acclaim, the proprietary control application is occasionally noted as less refined than competitor offerings. Overall, the Stream-9 is viewed as an outstanding value, providing reference-level digital transport performance for serious listeners.
Know before you buy
The SRC chip upsamples your digital audio signals to as high as PCM 768kHz or DSD256. This process helps reduce jitter and distortion, resulting in a cleaner, more refined sound from your existing digital sources.
Yes. The Stream-9 features optical and coaxial inputs that allow you to connect external devices. It can then re-stream that audio to other zones in your multi-room setup.
It supports high-resolution streaming up to 24-bit/192kHz over Wi-Fi. For Bluetooth connectivity, it utilizes version 5.0 with aptX HD, which provides a higher quality wireless connection than standard Bluetooth.
The Stream-9 supports major platforms including TIDAL, Qobuz, Spotify, Deezer, iHeartRadio, TuneIn, and QQ Music. You can manage these services directly through the dedicated NuPrime app.
Yes, it supports both AirPlay and AirPlay 2, making it easy to stream audio directly from your iPhone, iPad, or Mac to the device.
The Stream-9 uses a low-noise linear power supply rather than a standard switching supply. This design minimizes electrical interference, ensuring a quieter background and better overall clarity for your music.
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