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NOYITO PAM8406 Digital Amplifier Dual Channel Review

3

·

Excellent

Revainrating 5 out of 5  
Rating 
5.0
🍿 Home Theater, 🎵 Home Audio

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Description of NOYITO PAM8406 Digital Amplifier Dual Channel

Excellent noise suppression, Without the input audio, you will not hear any noise when it is attached to the speaker. Dual-channel stereo, only needed 5V power supply can input 5W+5W power, it can drive 4Ω, 8Ω little speaker directly with large output power, enough energy, superior quality. The unique non-LC filter Class-D digital power board. Dual-panel wiring, can properly solve the ground potential balance and crosstalk between channels caused by wiring. Rated operating voltage is 2.5-5V, the limited operating voltage is 5.5V. Super mini design, can be easily placed in a variety of digital product's inside small space. [View the second picture on the left side of the wiring diagram].

Reviews

Global ratings 3
  • 5
    3
  • 4
    0
  • 3
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  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

Great little home theater amp

Stash it in a small box with a 3.5mm jack, two phone jacks (matching my speakers) and a USB jack. Two holes on top for volume controls

Pros
  • Home audio
Cons
  • Not sure

Revainrating 5 out of 5

Nice little circuit board on receivers and amplifiers

I used it to amplify the output of my USB sound card for my aviation headphones. The description says that the "minus" of the left and right channel output port cannot be connected together, otherwise the chip will be damaged. Yes, the speaker outputs are differential. But I needed an unbalanced output (common ground) for my headphones. The solution was to not use the (-) output side of the amp (I left it floating) but simply connect the (+) output side of the amp to the speaker (+) and the…

Pros
  • Home theater
Cons
  • No power

Revainrating 5 out of 5

Nice little board: home theater

I used it to boost the USB sound card output for my airplane headphones. The description says that the "minus" of the left and right channel output port cannot be connected together, otherwise the chip will be damaged. Yes, the speaker outputs are differential. But I needed an unbalanced output (common ground) for my headphones. The solution was to not use the (-) output side of the amp (I left it floating) but simply connect the (+) output side of the amp to the speaker (+) and the other side…

Pros
  • High marks for support and durability from testers
Cons
  • Not as thick as other options