About the Nuprime A300SE

Product Description

The NuPrime Omnia A300SE is a full-featured multi-room streaming integrated amplifier (2 x 150W @ 8 ohms; 2 x 200W @ 4 ohms) capable of Wi-Fi 24-bit/192kHz and Bluetooth 5.0 aptX HD streaming. The Omnia A300SE includes multiple digital and analog inputs, with up to USB 24-bit/384kHz and DSD256 decoding. The A300SE supports all major online streaming services, Bluetooth 5.0 (aptX HD). AirPlay 2, and network DLNA streaming.

The differences between Omnia A300SE and A300 are AirPlay 2 AND change of colour.

Feature Highlights

  • Amplifier capable of 2 x 150W @ 8 ohms and 2 x 200W @ 4 ohms power
  • Wi-Fi 24-bit/192kHz and Bluetooth 5.0 aptX HD streaming
  • Multiple digital and analog inputs, with up to IIS 32-bit/768kHz, USB 24-bit/384kHz, and DSD256 decoding
  • Coaxial, Optical and analog Pre-Out
  • Supports all major online streaming services (Amazon Music, Deezer, iHeartRadio, Qobuz, QQ Music, Spotify*, TIDAL*, TuneIn, Napster, Ximalaya), AirPlay 2, and network DLNA

* Spotify Connect and TIDAL Connect are supported.
** Mobile devices can stream Bluetooth music to Omnia A300SE, but it can not stream to Bluetooth earphones.

The free iOS and Android app allow you to easily control your smart music system and select your source music and group destination speakers (including receiving streamers).

Streaming Hi-Res

  • Supported "CD Quality" Streaming Services: Tidal HiFi
  • Supported Hi-Res Streaming Services: Qobuz Hi-Res
  • Deezer HiFi is not supported
  • Under development: Amazon HD, Tidal Master

Technical Highlights

A combination of high-power Class-D amplifier, 64-bit quad-core Arm Cortex-A53 processor, NuPrime proprietary SRC chip, Cirrus Logic CS43131 DAC, plus other audiophile-grade components enable the Omnia A300SE to achieve world class performance above its peers.

SPECIFICATIONS

Amplifier

  • Power: 150W @ 8 ohms; 200W @ 4 ohms (both channels driven)
  • THD:
    • <0.02% (AUX IN, 1W, @ 8 & 4 ohms)
    • <0.01% (OPT IN, 1W, @ 8 & 4 ohms)
  • Signal-to-Noise Ratio: >95 dB (Digital input, 10W out @ 8 ohms)
  • Clipping Power: >230W (1kHz @ 4 ohms, both channels driven)
  • Frequency Response: +0.6 dB/-1dB (12 Hz – 22 kHz)
  • Channel Separation: >85dB (1 kHz AUX); >105 dB (10 kHz Digital)
  • Input Sensitivity:
    • 0.85V (AUX & OPT) for 100W @ 8 ohms
    • 0.75V (AUX & OPT) for 100W @ 4 ohms
  • Standby Power: <0.5W

DAC & Wireless

  • Bit Depths: 16-32 bit
  • Streaming Audio Processing Engine: up to 192KHz / 24-bit
  • IIS/DSD HDMI Input: PCM up to 768KHz/32Bit and DSD up to DSD256
  • USB PCM/DSD Input: PCM up to 384kHz/32Bit and DSD up to DSD256
  • Optical S/PDIF Input: PCM up to 192KHz and supporting DoP format DSD64
  • Optical, Coaxial and analog Pre-Out
  • MQA*
  • Bluetooth: Receiving only**
  • Network Connectivity: Gigabit Ethernet RJ45, 802.11 b/g/n Wi-Fi
  • Streaming Services: Amazon Music, Deezer, iHeartRadio, Qobuz, QQ Music, Spotify, TIDAL, TuneIn, Napster, Ximalaya

** Mobile devices can stream Bluetooth music to Omnia A300SE, but it can not stream to Bluetooth earphones.

Dimension and Weight

  • Product Dimensions (W x H x D): 280 x 55 x 250 mm (includes feet and extended rear panel terminals)
  • Product Weight: 3 kg (6.6 lbs.)
  • Package Dimensions (W x H x D): 440 x 100 x 340 mm
  • Shipping Weight: 5 kg (11 lbs.)

FAQs

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