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powerful 2pcs tda7297 30w dual channel amplifier board for home car auto computer diy speaker – high-quality 15w+15w audio component! logo

Powerful 2PCS TDA7297 30W Dual Channel Amplifier Board for Home Car Auto Computer DIY Speaker – High-Quality 15W+15W Audio Component! Review

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Average

Revainrating 3 out of 5  
Rating 
3.0
🍿 Home Theater, 🎵 Home Audio

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Description of Powerful 2PCS TDA7297 30W Dual Channel Amplifier Board for Home Car Auto Computer DIY Speaker – High-Quality 15W+15W Audio Component!

2.0 dual output channel of 15W+15W; can be connected to 4 to 8 ohms/ 10 to 50W speakers. Blue LED indicator which lights on when amplifier power on. It is suitable for AC and DC circuit usage; with CBB capacitance of 2200UF/25V. Tiny appearance but with high volume; it has knob for you to screw the potentiometer. It has the fan for cooling and is soldered already so that you can use it directly.

Reviews

Global ratings 3
  • 5
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  • 4
    0
  • 3
    1
  • 2
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  • 1
    1

Type of review

Revainrating 3 out of 5

Bad Audio Quality in Home Theater

I purchased this component for my home theater system and was severely disappointed. Electronics are supposed to enhance sound quality, not make it worse. After I put it to the test, the audio was scratchy and distorted.

Pros
  • Affordable
Cons
  • Poor Audio Quality

Revainrating 5 out of 5

now he runs around the block and comes across the "truffle oil and stupid hoe " tape complete

Works for what I needed to power 2-4 inch 50 watt Memphis coaxial speakers for my 5 year old son's Jeep, now he's running around the block banging out "truffle oil and dumb Hack" at full volume

Pros
  • . It has a fan for cooling and is already soldered so you can use it straight away.
Cons
  • Requires an outlet

Revainrating 1 out of 5

Sounds much worse than other boards TDA7297

What I received does not match what is shown on the product page. My radiator was silver and the condensers were replaced with cheaper ones. I used to have a similar TDA 7297 board from Drok and it's one of my favorite amps, even compared to true audiophile amps. I hooked up these boards expecting the same and was very disappointed with the sound. Now I still prefer it to cheap Class D amps like Lepy, but it has a penetrating quality that the Drok board never had. I suspect it's the cheaper…

Pros
  • Tiny looks but big volume; It has a knob to screw on the potentiometer.
Cons
  • -