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  • 04/02/2021

    Good quality.... Need a very good dc power supply and pre-amp....

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  • 22/12/2020

    works great

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  • 07/05/2021

    nice product

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  • 06/04/2021

    very good

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  • 31/12/2019

    Excellent product recommend seller

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  • 08/01/2021

    Brilliant little powerful amplifier. Just be careful with The PSU The chip is designed to allow the power supply to be earthed in a different place to the phone inputs but the designers of the board have missed this point and connected the phono outer to the main Psu ground. This means that the voltage drop on the PSU negative feeds back to the input and can give noise or even instability and feedback howl. The easiest way round this is to ensure the 36volt PSU is not grounded at all. If you want to guarantee you wont get smoke if there is a fault you should ground the phono plug back to the ground terminal on the other side of the board with a 2.5mm cross section wire and earth the equipment at this wire as well. apart from this very easy to use and good quality sound Ted Slevin

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  • 29/06/2021

    Wire on the filter coils is too thin, this leaves them very prone to breakage. Hot glue solves the problem, but should be done at the factory. Amp works perfectly though! A bit low on bass amplification, but can sorted in the preamp signal going into the TDA7498E. Packaging not adequate.

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  • 27/12/2020

    Autóban használom egy dc dc step up converterrel( 30V-on) illetve egy hifi előfok segítségével. A kapható autó erősítőkkel szemben ár érték arányban kimagaslóan jól teljesít.

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  • 26/07/2021

    After turned on at 24 v, the amplifier played very low and soon after it stopped working without giving a burning smell. I am disappointed with the purchase.

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  • 03/12/2020

    Great product for the money! This little amp can light up my speakers with no distortion at full volume. Ill buy another one for sure.

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