Customer Reviews

4.71 out of 5
See all 59 reviews
Write a Review
  • All Reviews (59)
  • Image (13)
  • Video (0)
  • All Star
    • All Star(59)
    • 5 Star(52)
    • 4 Star(3)
    • 3 Star(0)
    • 2 Star(2)
    • 1 Star(2)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
Reviews only from your country (Australia)
Show Original

A part of the review has been auto-translated.

  • 18/01/2022

    package arrived very fast seller very recommended, it is the second one I buy, the first one arrived without connectors and related connecting wires. You have to pay attention to the polarity of the transducers, the one closest to the cone is the positive, moreover, you should disassemble the transistors 13009 and put some paste on the heatsinks, because it is totally missing. now I will try the second card as well and if it doesn't all work like the first one, I will update the review.

    Comments (6)
    Show Original
  • 29/12/2020

    ultrasonic driver + 2x transducer as described; PROS: looks OK, well packed, all items included, delivered within a few days by courier from CZ; CONS: there is no documentation like schematic or connnection diagram included so you have to guess or reverse engineer PCB

    Show Original
  • 23/03/2019

    Good quality!

    Comments (3)
    Show Original
  • 06/09/2021

    Great pricing and fast shipping. The Box itself was ok but, due to insufficient packaging, the transducers damaged the fuse holder and capacitor on the board.

    Show Original
  • 15/12/2021

    A pictures says all

    Show Original
  • 28/11/2021


    Show Original
  • 14/10/2021

    Damaged by the BRT courier

    Show Original
  • 19/10/2019

    Produto chegou e está funcionando, foi instalado numa cuba de aço inoxidável com epoxi e fiação ficou a meu gosto. Creio que precise de resfriamento ativo pra ficar confortável se usado por mais de 5 minutos.

    Show Original
  • corVIP2

    Received within 2 weeks in good condition. Equally mounted .Works Perfect!!!!! Thank you, Banggood.

    Show Original
  • 28/09/2018

    They look very nice, however I haven't tested them yet.

    Comments (1)
    Show Original

    Total 0 pages

    Go to page


    You might be interested in

    recommendation for you
    • US$22.40
    • US$9.23
    • US$9.89
    • US$13.33
    • US$19.64
    • US$23.09
    • US$21.94
    • US$26.39
    • US$26.14
    • US$4.39
    • US$6.59
    • US$3.29
    • US$5.93
    • US$6.78
    • US$17.29
    • US$22.40
    • US$2.30
    • US$38.80