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SMSL AO300 MA5332MS Class D Amplifier, 165Wx2 Power Amps, CS43131 HiFi DAC Headphone Amp, USB/Coax/Opt/HDMI ARC/RCA Input 2.1 Channel Stereo Amp for
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Review summary

AI-generated content
This product is a great choice for those looking for a high quality audio system with a wide range of inputs and outputs. It has a good build quality and is easy to use, with a Class D DAC and Cirus Logic Infineon chips. The sound quality is good, with a warmer tone and a cleaner soundstage. It is also a great value for the price.

Pros

  • Compatible with various devices
  • Easy to connect

Cons

  • Built-in DAC may be too bright
  • Limited power for some users
Read original reviews

Description

MA5332MS & CS43131 Chips SMSL AO300 uses MA5332MS power amplifier chip and CS43131 decoding headphone amplifier chip to provide clear and accurate sound output. 2.1 Channel Audio system Supports 165W x 165W output power and 2.1-channel active audio and subwoofer output, allowing you to enjoy deep bass and rich sound quality. Multiple inputs and outputs Provides USB/Optical/Coaxial/HDMI ARC/Aux input, multiple input methods paired with 4.4mm and 6.34mm headphone output, which can meet various needs for high-quality audio experience. Personalized EQ and filter selection AO300 provides 8 EQ audio modes and 5 filters, which can adjust the audio output according to your listening preferences and music type to provide the best listening experience. HDMI (ARC) audio return Supporting HDMI (ARC) audio return function, just connect A0300 and TV with an HDMI cable to achieve audio and video synchronization, taking you into an exciting new world of higher-quality home audio. One year warranty&24H online service If there is noise or other problem, we can teach you to download firmware to upgrade and solve it. SMSL AO300 Multi-function Class D Amplifier & DAC Headphone Amplifier SMSL AO300 HiFi power amplifier is a high-quality audio device that uses MA5332MS power amplifier chip and CS43131 decoding headphone amplifier chip. It delivers an impressive 165W x 165W output power and supports 2.1-channel active audio and subwoofer output to enjoy high-quality sound with minimal distortion. Model: SMSL AO300 Input: HDMI(ARC)/RCA/USB/Optical/Coaxial THD+N: 0.003% SNR: 107dB Channel separation: 98dB Input Sensitivity/ Input Impedance: 280nW/22kΩ Output Power: stereophonic 165W x2 (4Ω) / 85W x2 (8Ω) USB transmission: USB 2.0(Asynchronous Transfer) USB compatibility: Windows 7/8/8.1/10/11, Mac OSX, Linux MOA decoder: USB/Optical/Coaxial MQA-CD decoder: Optical/Coaxial Bit Depth: USB 1bit, 16-32bit Optical/Coaxial 1bit, 16-24blt Sampling rate USB PCM: 44.1-768kHz DSD: 2.8224-11.2896MHz Optical/Coaxial PCM: 44.1-192kHz DSD: DSD64(DoP) Power Consumption: 40W(Normal Volume) Size: 219 x 42 x 185mm (WxHxD) Weight: 1.52kg/3.35lbs List of accessories: 1* AO300 1* AC Cable 1* USB Cable 1* HDMI Cable 1* Remote Control 1* User manual 1* Warranty Card

Buying Options

StoreTotal Price
AAmazon.com
$289.00
AAmazon
$260.10
AAmazon
$289.00
AAmazon
$289.00

Specifications

PowerStereophonic 165w X2(4ω) / 85w X2 (8ω)
Power OutputStereophonic 165w X2(4ω) / 85w X2 (8ω)
Usb CompatibilityWindows 7/8/8.1/10/11, Mac Osx, Linux
Product Dimensions:‎8.62 X 7.28 X 1.65 Inches; 3.35 Pounds
Weight1.52kg/3.35lbs
Snr107db
Item Weight1.52 Kilograms
Age Range (Description)Adult
Bit DepthUsb 1bit, 16-32bit; Optical/coaxial 1bit, 16-24blt
Moa DecoderUsb/optical/coaxial
Input Sensitivity/impedance280mw/22kω
Asin:‎B0chrtdjmr
Date First Available:‎September 12, 2023
Manufacturer:‎Smsl
Mqa-cd DecoderOptical/coaxial
BrandAoshida
Size219 X 42 X 185mm (Wxhxd)
Usb TransmissionUsb 2.0(asynchronous Transfer)
Special FeatureLightweight
Item Model Number:‎Ao300
Channel Separation98db
Power Consumption40w(normal Volume)
Thd+n0.003%