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AIYIMA A09 Wireless Bluetooth Digital Desktop DAC & 5.1 Channel Surround Sound Hi-Fi Integrated Amplifier

AIYIMA A09 Wireless Bluetooth Digital Desktop DAC & 5.1 Channel Surround Sound Hi-Fi Integrated Amplifier

  • Upgraded version: Supports two power supply inputs (the voltage and current of the two power supplies are the same)

  • Unprecedented real 5.1 channel digital amp with many advanced designs

  • A low frequency output is specially designed to connect active subwoofer, build 2.1 channel system for those who don't have passive subwoofer

  • Switchable 2.0/2.1/5.1 channel outputs, it can be used in different scenarios with one selection button, no need to plug in and out cables repeatedly

  • Besides main volume control and treble & bass knobs, also with independent front/surround/centre/bass volume control, tune the sound by different types of music and different musical tastes

  • Detailed function buttons convenient to use, and colorful indicators instruction printed on the top panel, can clearly show input / output working status in real time

  • Compact size and attractive appearance, pure aluminium alloy case and solid volume knobs processed by fine and advanced technique, practical and beautiful

Important Notice: Bluetooth/Optical/Coaxial/RCA inputs can only support 2.0/2.1-channel, since Bluetooth/Optical/Coaxial/RCA has only Stereo sound.
The 5.1-channel output can only work with a 5.1 decoding pre-stage/pre-amp connected, with the A09 functioning as a pure 5.1-channel power amplifier.

Special Price $199.00

Regular Price: $279.00

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5.1 channel amp with professtional DSP decoding: with built-in DSP decoding chip which applies professional algorithms and dynamic separation techniques, it auto allocates and simulates 2.1 and 5.1 channel and provide excellent smart noise reduction, precise sound positioning and stereo surrounded sense even though playing audio files of 2.0 channel.

Multiple inputs for different purposes: with Bluetooth 5.0 / Coaxial / Optical / USB thumbdrive four digital inputs and RCA input, strong compatibility and works perfectly with most home audio devices. USB thumbdrive/U-disk input supports lossless format such as WMA, WAV, APE, FLAC etc. besides MP3, 128Gb large capacity makes enjoying high-quality music so easy.

Lossless transmission and strong power: AC6926A Bluetooth chip supports apt-X/aptX-HD/LDAC, provides further distance connection and lossless signal transmission. Classic TPA3116D2 chip, responsible for front (50W+50W)/ surronded (50W+50W) / center(50W) / subwoofer(100W) outputs, easily to drive 3-8 inch speakers and 5-10 inch subwoofers.

Technical Specifications

Additional Information

Package Contents

AIYIMA A09, Bluetooth Antenna, Optical cable, User Manual, 1 x 24V Power supply, 1 x Power cord (UK/SG plug)

Colour Black
Warranty 1 year (local)
Product Weight (g) 1200
Availability Available
Product Type Amplifier (Integrated)
Style/Type Desktop
Features aptX, aptX HD, aptX Low Latency, Bluetooth, LDAC, Line-in, SBC
Sampling / Bitrate Up to 44.1-192kHz (16-24bit)
Frequency Response (Hz) Front main channel: 10Hz-40KHz Surrounded channel: 10Hz-40KHz Center channel: 10Hz-40KHz Bass channel: 10Hz-180Hz Treble & bass range: ±10dB (±2dB)
Signal-to-Noise Ratio (SNR) ≥100dB
Total Harmonic Distortion (THD) 0.05%
Input Connectivity Bluetooth, Coaxial, Optical, RCA (Line-In), USB
Output Connectivity Binding Posts (Banana Plug Sockets), Subwoofer
Microphone None
Additional Tech Specs
  • Chipset: AC6926A+MS8412+NE5532+TPS5430+TPA3116D2
  • Bluetooth chip: AC6926A
  • Optical fiber/coaxial: support 44.1-192kHz (16-24bit)
  • Bluetooth: v5.0 (Support 44.1-48kHz, 16bit)
  • Tweeter adjustment: front channel: ±6dB
  • Bass adjustment: front channel: ±6dB
  • Frequency response: front channel: 20Hz-20kHz (±1.5dB)
  • Frequency response: Surround channel: 20Hz-20kHz (±1.5dB)
  • Frequency response: Center channel: 20Hz-20kHz (±1.5dB)
  • Frequency response: Bass channel: 20Hz-120Hz
  • Front channel power: 50W+50W (4Ω)
  • Surround channel power: 50W+50W (4Ω)
  • Center channel power: 50W (4Ω)
  • Subwoofer power: 50W (4Ω)
  • Input signal: 0.775V
  • Power input: 24V (>6A or more, the effect will be better, according to the speaker power and impedance matching) supports two identical power supplies to supply power at the same time.
  • Size: Length 130 x 231 x 49mm (height)
  • Audio input: Bluetooth, Coaxial, Optical, USB, RCA
  • Audio output: 2.0, 2.1, 5.1 Channel
  • Upgrade function: Support two power supply inputs (the voltage and current of the two power supplies are the same)
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