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AIYIMA A80 Upgraded TPA3255 DAC Bluetooth PFFB Stereo Power Amplifier 300Wx2 Class D HiRes Digital Amp RCA TRS OPT COA USB Input
AIYIMA A80 Upgraded TPA3255 DAC Bluetooth PFFB Stereo Power Amplifier 300Wx2 Class D HiRes Digital Amp RCA TRS OPT COA USB Input view 1AIYIMA A80 Upgraded TPA3255 DAC Bluetooth PFFB Stereo Power Amplifier 300Wx2 Class D HiRes Digital Amp RCA TRS OPT COA USB Input view 2AIYIMA A80 Upgraded TPA3255 DAC Bluetooth PFFB Stereo Power Amplifier 300Wx2 Class D HiRes Digital Amp RCA TRS OPT COA USB Input view 3AIYIMA A80 Upgraded TPA3255 DAC Bluetooth PFFB Stereo Power Amplifier 300Wx2 Class D HiRes Digital Amp RCA TRS OPT COA USB Input view 4AIYIMA A80 Upgraded TPA3255 DAC Bluetooth PFFB Stereo Power Amplifier 300Wx2 Class D HiRes Digital Amp RCA TRS OPT COA USB Input view 5AIYIMA A80 Upgraded TPA3255 DAC Bluetooth PFFB Stereo Power Amplifier 300Wx2 Class D HiRes Digital Amp RCA TRS OPT COA USB Input view 6

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Overview

The A80 pairs a TI TPA3255 Class-D stage with feedback (PFFB) and a built-in DAC, pushing up to 300 W per channel with low distortion. Bluetooth, USB, optical, coaxial and RCA/TRS inputs cover every source, so it drops straight into a desktop or TV rig. For the money it is a startling amount of clean power in a small box.

At a glance

✓TPA3255 + PFFB
✓300W x2
✓Built-in DAC/BT
✓Multi-input

Pros & cons

Why we like it

  • TPA3255 Class-D with PFFB
  • Up to 300 W x 2
  • Built-in DAC, Bluetooth and multiple inputs
  • Compact, Hi-Res capable

Things to know

  • Runs warm at high volume
  • Fanless - needs airflow
  • No tone controls

FAQ

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Most items arrive in 7–20 days, but it varies by seller and destination. Always check the listing before ordering.

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