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๐Ÿ”Š dollatek grey hifi mini subwoofer power amplifier - tpa3116d2 audio amp, 100w logo

๐Ÿ”Š DollaTek Grey HiFi Mini Subwoofer Power Amplifier - TPA3116D2 Audio Amp, 100W Review

3

ยท

Average

Revainrating 3.5 out of 5ย ย 
Ratingย 
3.5
๐Ÿฟ Home Theater, ๐ŸŽต Home Audio

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Description of ๐Ÿ”Š DollaTek Grey HiFi Mini Subwoofer Power Amplifier - TPA3116D2 Audio Amp, 100W

This subwoofer amplifier adopts brand-new TI TPA3116D2 amplifer chip, which can offer 100W powerful output and 90% efficiency. Compared with other similar products on the market, it also uses a NE5532 buffer op-amp to achieve more powerful performance. Its super mini size can be easily hold by one hand, which will be a good match for your desktop. Power supply(Not included): DC 12-25V; at least 3A; higher voltage and current within the limitation would bring higher power. The subwoofer version is used for a subwoofer, while the full frequency version is used for a normal speaker.

Reviews

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

Type of review

Revainrating 5 out of 5

Amazing Sound Quality for Home Theater

After trying this device, I am thrilled with its excellent sound quality. It's incredible how much this amplifier enhances the audio experience in our home theater. The Dolby quality is unmatched, and we can't believe we waited so long to add it to our setup. The compact design fits perfectly in our entertainment center, too. The only con I can think of is that it lacks some advanced features found in pricier electronics, but for the price, it's an unbeatable value. Highly recommend!

Pros
  • High-quality sound output with a low distortion rate.
Cons
  • Lacks built-in Bluetooth connectivity, which can limit its compatibility with some devices.

Revainrating 2 out of 5

Annoying constant hum.

This product is nice and compact, but unfortunately it makes a terrible noise. No matter what volume I turn it on, the amp makes a constant low-frequency hiss even though no sound comes out of the input.

Pros
  • Best
Cons
  • confusing

Revainrating 2 out of 5

Annoying constant hum.

This product is nice and compact, but unfortunately it makes a terrible noise. No matter what volume I turn it on, the amp constantly outputs low-frequency noise, even though there is no sound at the input.

Pros
  • Amplifier
Cons
  • Basically OK, but...