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Key Features
The NuPrime Omnia A300SE is a high-performance integrated amplifier with multi-room and hi-resolution capabilities. Inside it is a powerful Class-D amplifier, a 64-bit quad-core Arm Cortex-A53 processor, and NuPrime's proprietary SRC chip to deliver high-resolution wireless streaming. The inclusion of the Cirrus Logic CS43131 DAC, along with other audiophile-grade components, ensures minimal noise and distortion. With Bluetooth 5.0, aptX HD, and Wi-Fi support, stream in 24-bit quality for convenience without compromise.
A standout feature is the onboard low-noise, ground-centred headphone amplifier offering proprietary AC impedance detection to support headphone fingerprinting. This guarantees a consistent and transparent audio experience, regardless of transducer impedances or frequency responses.
Product Ref: 267803
Mobile devices can stream Bluetooth music to Omnia A300SE, but it cannot stream to Bluetooth earphones.
Power | 150W @ 8 ohms; 200W @ 4 ohms (both channels driven) |
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THD | <0.02 (AUX IN, 1W, @ 8 & 4 ohms)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 |
Bit Depths | 16-32 bit |
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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 |
Inputs | Optical, Coaxial and analogue Pre-Out |
Bluetooth | Receiving only |
Network Connectivity | Gigabit Ethernet RJ45, 802.11 b/g/n Wi-Fi |
Streaming Services | Amazon MusiciHeartRadioQobuzQQ MusicSpotifyTIDALTuneInNapsterXimalaya |
Product Dimensions (W x H x D) | 280 x 55 x 250 mm (includes feet and extended rear panel terminals) |
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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.) |
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