NuPrime Omnia A300SE Network Audio Streaming Amplifier
Best compact streaming amplifier for audiophiles seeking high-resolution wireless audio.
Experience superior audio with the NuPrime Omnia A300SE, a powerful network streaming amplifier designed for discerning listeners. This compact yet potent Class D amplifier delivers exceptional sound quality, boasting low noise and distortion thanks to its advanced power supply. Stream your favorite music wirelessly via high-resolution Wi-Fi or Bluetooth 5.0 with aptX HD. Connect to a world of audio through optical, network, and analog inputs, accessing major streaming services and your local library with ease. Control it all effortlessly with the dedicated mobile app.
$1095.00
Owner Satisfaction
4.6
/ 5
Category Rank
934
/ 1684
#934 in Power Amplifiers
Price vs Category Average
-87%
Below average
Power Output
2150822504
/ xW @ ohms; xW @ ohms
Who it's for
- Audiophiles seeking powerful, clean sound for demanding speakers
- Music lovers wanting a centralized hub for all streaming services
- High-resolution listeners demanding pristine digital audio playback
Who should skip it
- Users preferring seamless, polished software experiences
- Home theater enthusiasts needing simple television integration
- Listeners who prefer physical controls over app-based navigation
Performance breakdown
Power Output
Delivers robust amplification capable of driving demanding speakers with ease.
Streaming Versatility
Comprehensive support for high-res wireless protocols and major streaming platforms.
Signal Clarity
Low distortion and high signal-to-noise ratios ensure a clean, transparent sound.
Form Factor
Remarkably compact design fits seamlessly into any modern living space.
Connectivity Options
Solid array of digital and analog inputs for diverse audio sources.
Multi-room Integration
Seamlessly syncs across your home for a cohesive multi-zone listening experience.
Key Specs
Power Output
2x150W @ 8 ohms; 2x250W @ 4 ohms
THD
<0.09% (AUX IN, 1W, @ 8 & 4 ohms)
Signal-to-Noise Ratio
>90 dB (Digital input, 10W out @ 8 ohms)
Frequency Response
+0.6 dB/-1dB (12Hz – 22kHz)
Channel Separation
>85 dB (1kHz AUX); >105 dB (10kHz Digital)
Input Sensitivity
0.95V (AUX & OPT) for 100W @ 8 ohms; 0.85V (AUX & OPT) for 100W @ 4 ohms
DAC Bit Depths
16/24 bit
Optical S/PDIF Input
PCM up to 192kHz
Features
- Powerful stereo output up to 250W per channel
- High-resolution Wi-Fi and aptX HD Bluetooth streaming
- Supports Optical, network, and analog inputs
- Access to major online streaming services and DLNA
- Proprietary EQ settings for sound customization
- Compact Class D amplifier design
- Free iOS and Android control app included
- Multi-zone streaming capability
What customers say
The NuPrime Omnia A300SE is overwhelmingly praised as a powerhouse integrated amplifier delivering immense power with exceptional clarity and dynamic range, easily driving demanding speakers. Reviewers consistently highlight its superior audio performance, characterized by a neutral yet engaging sound signature derived from sophisticated Class D technology. Users value the compact design and robust build quality that belies its substantial output. While the integrated streaming application receives minor criticism for intuitiveness, this is often bypassed using Roon or other methods. Overall, the A300SE offers phenomenal value, combining high-end amplification and modern connectivity into a top-tier choice for audiophiles seeking an uncompromising, minimalist system.
Know before you buy
The amplifier provides 150W per channel into 8-ohm speakers and increases to 250W per channel when paired with 4-ohm speakers, making it capable of driving a wide range of bookshelf and floorstanding models.
Yes, the A300SE supports multi-zone streaming, allowing you to sync music across multiple compatible devices throughout your home using the dedicated mobile app.
You can stream high-resolution audio via Wi-Fi, Apple AirPlay 2, or Bluetooth 5.0 with aptX HD support for improved wireless sound quality.
Yes, the unit features proprietary EQ settings that allow you to customize the audio output to better suit your room acoustics or personal listening taste.
The amplifier includes an optical S/PDIF input for digital sources up to 192kHz, as well as analog auxiliary inputs for traditional audio components.
Setup is straightforward using the free iOS or Android control app, which guides you through connecting the amplifier to your network and managing your streaming services.
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