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Quantum QA402 Alpha 4 Inch Speaker Review

3

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Average

Revainrating 3 out of 5  
Rating 
3.0
🚗 Car Electronics, 🚗 Car & Vehicle Electronics

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Media

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img 1 attached to Quantum QA402 Alpha 4 Inch Speaker

Details

Speaker TypeSurround Sound
BrandUnknown
Surround Sound Channel Configuration2.0
Item Dimensions LxWxH4 x 4 x 2.06 inches
Speaker Size4 Inches

Description of Quantum QA402 Alpha 4 Inch Speaker

4.0-Inch 2-way speaker. PEI dome tweeter ,Electro-plated PP cone. Ferric Oxide magnet. Rubber Surround. Max power 40 watts, Rms power 80 watts.

Reviews

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

Type of review

Revainrating 1 out of 5

Inferior Sound Quality from Car Speaker

As a result of using this product, I found that the sound quality was very mediocre and muffled. Though it was affordable, it wasn't worth the trouble. The only pro was that it was easy to install. Sadly, this was outweighed by the poor performance. I will not recommend this speaker to anyone who values good car electronics.

Pros
  • Loud and clear sound quality with 4 inch woofer and 5W power output
Cons
  • Requires external power source for operation, limiting portability

Revainrating 5 out of 5

Love the app it was used in

Love the app it was used in. I recommend using it with a pole mat to protect it from unwanted distortion. I used it in series with a Quantum 6x9 in my 2012 Impala (OEMS was 8 ohms).

Pros
  • Speaker
Cons
  • Available in white only

Revainrating 5 out of 5

I like the app that used it

I like the app that used it. There is almost no low frequency, but the upper low frequencies, mid frequencies and high frequencies are well expressed. I recommend using it with a pole mat to protect it from unwanted distortion. I used it in series with a Quantum 6x9 in my 2012 Impala (OEMS was 8 ohms).

Pros
  • Speaker
Cons
  • Very expensive