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SMSL AO300 is equipped with MA5332MS amplifier chip, CS43131 decoding chip and XMOS XU-316, supports 2.1 audio system, and also has HDMI ARC function. Not only a power amplifier, but also a headphone amplifier and DAC.
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MA5332MS amplifier chip* The MA5332MS chip is a Class D stereo amplifier chip that enables the AO300 to provide up to 165W x 165W power at 4Ω and 2x 85W power at 8Ω, making it the best choice for different types of speakers. |
NJW1194 chip* The NJW1194 chip provides AO300 with high-quality, low-noise audio output, flexible input selection and precise volume control. |
XMOS XU-316* New 3rd generation, XMOS XU-316 USB Input Support PCM up to 32 bit/768 kHz, DSD Support DSD256. |
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More convenientAllowing you to connect various devices and enjoy high-quality and low-latency music playback. |
MQA decodingThe USB input supports full MQA decoding, and the optical and coaxial inputs enable decoding of MQA-CD files, bringing richer and more natural sound quality. |
2.1channel systemEquipped with a subwoofer signal output, it is convenient to connect an active subwoofer to form a 2.1-channel system, which can maximize your audio equipment and immerse you in the wonderful world of music. |
The EQ mode, treble and bass adjustment of SMSL AO300 is a function that can change the frequency response of the audio signal, allowing you to adjust the sound quality according to your own preferences and speaker characteristics, and improve your listening enjoyment.
Input: | HDMI(ARC)/RCA/USB/Optical/Coaxial |
USB compatibility: | Windows 7/8/8.1/10/11, Mac OSX, Linux |
MOA decoder: | USB/Optical/Coaxial |
MQA-CD decoder: | Optical/Coaxial |
USB transmission: | USB 2.0(Asynchronous Transfer) |
Input Sensitivity/Impedance: | 280mW/22kΩ |
Output Power: | stereophonic 165W x2 (4Ω) / 85W x2 (8Ω) |
Channel separation: | 98dB |
Bit Depth: | USB 1bit, 16-32bit; Optical/Coaxial 1bit, 16-24blt |
Sampling rate: | USB PCM: 44.1-768kHz, DSD: 2.8224-11.2896MHz |
Sampling rate: | Optical/Coaxial PCM: 44.1-192kHz DSD: DSD64(DoP) |
Power Consumption: | 40W(Normal Volume) |
THD+N: | 0.003% |
SNR: | 107dB |
Size: | 219 x 42 x 185mm (WxHxD) |
Weight: | 1.52kg/3.35lbs |