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  • 03/03/2021

    Está a fazer muito mal, não é um )? Trabalhar é perfeito, não é mau De qualquer forma, obrigado pelo item falta algo controle remoto do volume

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  • 12/11/2020

    Muito bem

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  • 24/07/2020

    Escolheu especialmente a entrega da Rússia, pois esperava que a encomenda viesse rapidamente e não se estragasse. Mas eu estava errado - ficou danificado e muito! Veja a foto: a borda da placa de circuito está "envolta" por pressão pesada, um eletrólito está borrado, um resistor variável estourou ao meio e um interruptor quebrado!. Até o radiador de alumínio tem uma mossa! O meu pacote deve ter sido atropelado por uma empilhadora...

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  • 13/04/2019

    Powerfull Sub amplifier for Jbl12'SubWoofer, Good

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  • 06/07/2019

    Car audio amplifer for subwofer only good quality

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  • 21/08/2020

    Ele vem com o item exato, o problema é que ele não é seguro em nada nenhum plástico de abertura para segurança. mas é bom. Obrigado Banggood e carrinha ninja para a entrega.

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  • 13/11/2017

    Time will tell. It gets very hot to the touch, but I guess that's why the built in heat sink. Wasn't sure how to power it at first, but then realized from the not-so-clear wiring instructions on the sales page that you need to either use a second + positive connection to the REM+ (remote) input connector, (preferably an ACC+ that turns on/off with vehicle ignition switch), or jumper the + Positive input connector to the REM+ input connector. Nice being able to select either Full Range or just LPF (Low Pulse Frequency) outputs. Running just LPF creates a nice thumping on Low Frequency bass inputs on a selected range of your choice, leads to excellent bass output without it droning or overpowering the rest of the system! I have it paired with Pyle 1000W DVC Subwoofer wired in parallel reducing the input to 8Ω, so not getting the full potential of the subwoofer but I can tell you it's more than enough! For input I used the Hi/Low Frequency converter and tied it inot my subwoffer speaker wire pre-amplification. Found here: https://www.banggood.com/Car-Vehicle-RCA-High-to-Low-Line-Frequency-Audio-Stereo-Speaker-Level-Converter-p-1104126.html?cur_warehouse=CN&p=ZC12102104687201508J Would recommend.

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  • 19/02/2018

    So, my first one was working good, it always ran very hot to the touch, burn your hand hot. At least it worked until at one point after re-wiring my speaker, (ran it like that and then decided to go back to my original wiring which provided a little more volume), and reconnecting it to the power on my car the second time, it sparked and blew the fuse. Then everytime I put in a new fuse it blew as well. Went over all my wiring, all was good but it kept blowing fuses. Couldn't find where the short was.I figured I had shorted it out, but now I'm not so sure after getting this one out of the USA warehouse. It looks a little higher quality and was no problem connecting it up. This one runs much cooler and I can comfortably put my hand on it even after a long period of time pumping music. So with that I'm starting to think there was something quite wrong with the original one I bought. I did notice this new one seems to have an extra ground wire running to the heatsink area. So I don't know. All I know is this one is working better.

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  • 04/04/2019

    Очень плохая упаковка, нет мягкой прослойки. Товар доставлен очень быстро. Соответствует описанию, работоспособен.

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  • 12/10/2019

    Looks good works great 👍have not checked power output yet still need to build a box to put it in will post picks when it all together with output specks

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