Részletek
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) and network DLNA
** Mobile devices can stream Bluetooth music to Omnia A300, 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).
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 A300 to achieve world class performance above its peers.
The Omnia A300 utilizes a compact yet powerful Class-D amplifier capable of signal bandwidth up to 100kHz with advanced integrated feedback design and error correction for very low noise and distortion. The Cirrus Logic CS43131 combines a next-generation, low power audio DAC with a high-fidelity headphone amplifier to provide a superior system-level audio performance. The onboard low noise, ground-centered headphone amplifier provides proprietary AC impedance detection to support headphone fingerprinting to provide a consistent and transparent audio experience for the end user regardless of transducer impedances or frequency responses.
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 A300, 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.)
MQA might be available at a later date through over-the-air firmware update.
Airplay 2 when available, would require additional hardware upgrade cost.
All specs are measured according to IHF 202 CEA 490-AR-2008 standard. THD is measured using AP AUX 0025 passive filter and AES 17 active filter.
