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LIVISN Amplifier Two Channel CM2038 Supply Review

3

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Poor

Revainrating 2.5 out of 5  
Rating 
2.7
🍿 Home Theater, 🎵 Home Audio

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Description of LIVISN Amplifier Two Channel CM2038 Supply

The CM2038 is a dual BTL audio power amplifier. supply voltage of 6V, 3.5W of output power (5W peak) can be supplied to a 4Ω load with a guaranteed THD of less than 10%, or 2.2W of output power to an 8Ω load. PM2038 circuit features external control, low-power shutdown mode and internal thermal protection, and reduce the "power-on surge pulse" in the circuit. Product Name: CM / PM / SJ2038 two-channel amplifier board. Operating voltage range: DC2-6V (recommended voltage: DC5V). Max output power: 5W + 5W (typical is 3.5W).

Reviews

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

Revainrating 5 out of 5

Amazing Sound Quality in Small Package

When I tried this amplifier in my small home theater I was blown away by the sound quality it produced. Despite its small size, it packs a punch and delivers clear and crisp sound. The compact design is also a plus, making it easy to fit in any setup. However, it would have been nice to have more input options for a more versatile use..

Pros
  • Provides two channels for amplification.
Cons
  • Requires external power supply to function properly.

Revainrating 1 out of 5

Disappointing Performance, Not Worth the Money

after trying this amplifier, I was incredibly disappointed with its performance. Despite the decent price, the sound quality was subpar and certainly not what i expected from a product in the Home Theater category of Home Audio. The build quality was also lacking with cheap-looking plastic components that felt like they could break at any moment .While the simple design was a pro, it didn't make up for the poor performance and lack of durability. Save your money and invest in higher quality…

Pros
  • Compact and easy to transport
Cons
  • May require additional adaptors for certain devices

Revainrating 1 out of 5

No work needed, more info

I turn on this amplifier with an input and a small speaker at the output I hear no sound, the input voltage is between 5-6 volts The LED on the board does not light and I hear no sound.

Pros
  • Amplifier
Cons
  • I will add later