I couldn't make it work. Apparently everything's fine, 60v asymmetrical feed, ok input, speakers ok.. It keeps swaying, it works a bit and for the sound, the fan goes on (or not because when I take it out of the socket it stays on for a few seconds, so it's not sure).. Did anyone there have that problem and get it to work? Ahh in an attempt like that to tidy up, I moved that trimpot or that train that looks like one and, I'm not sure that's why, but I ended up burning, by the way, by toasting a 10" speaker, if I'm not mistaken for 250w, A box with a bugle and tweeter, which continued to sound, I didn't move anymore after the accident, but finding out something else I come back here to update the account

Não consegui fazer funcionar. Aparentemente tá tudo certinho, alimentação assimétrica de 60v, entrada ok, falantes ok.. ele fica oscilando, ele funciona um pouco e para o som, a ventoinha continua (ou não porque quando tiro da tomada ela fica alguns segundos ligada, então não é certeza).. alguém aí teve esse problema e conseguiu fazer funcionar? ahh numa tentativa dessas de arrumar, mexi naquele trimpot ou aquele trem que parece um e, não tenho certeza se foi por isso mesmo, mas acabei queimando, aliás, torrando um falante de 10", se não me engano de 250w, uma caixa com corneta e tweeter, as quais continuaram emitindo som, não mexi mais depois do acidente, mas descobrindo mais alguma coisa volto aqui para atualizar o relato

I couldn't make it work. Apparently everything's fine, 60v asymmetrical feed, ok input, speakers ok.. It keeps swaying, it works a bit and for the sound, the fan goes on (or not because when I take it out of the socket it stays on for a few seconds, so it's not sure).. Did anyone there have that problem and get it to work? Ahh in an attempt like that to tidy up, I moved that trimpot or that train that looks like one and, I'm not sure that's why, but I ended up burning, by the way, by toasting a 10" speaker, if I'm not mistaken for 250w, A box with a bugle and tweeter, which continued to sound, I didn't move anymore after the accident, but finding out something else I come back here to update the account

as pictured. I have to test it but already on build hifi has been tested so I play it safe

come da foto. lo devo testare ma già su costruire hifi è stato provato per cui vado sul sicuro

as pictured. I have to test it but already on build hifi has been tested so I play it safe

Awesome but have not have tested it as yet

Awesome but have not have tested it as yet

Awesome but have not have tested it as yet

It's well ahead of schedule!

chegou bem antes do prazo!

It's well ahead of schedule!

Hello I bought two 500w amplifier board more is not working

olá eu comprei duas placa amplificador de 500w mais não está funcionando

Hello I bought two 500w amplifier board more is not working

Arrived fast but came defective

chegou rápido porém veio com defeito

Arrived fast but came defective

Yo lo alimente con una fuente de +- 60 VDC@10A que recicle de un AVR Onkio funciona bien. Le inyecte señal con una mixer behringer al parecer tiene buena sensibilidad. Lo conecte a un bafle JBL JRX 215 y lo mueve al 100. PROS: - Buena potencia - Buena definición - Conexiones mínimas - tamaño compacto - Buena protección térmica CONTRAS: - La resistencia de 10 ohms que esta cerca de la salida saca humo si no tiene una bocina conectada a la salida. - El inductor se calienta demasiado. - Al conectar con otras bocinas sin crossover pasivo, los mosfet se calientan y se apaga el amplificador.

Yo lo alimente con una fuente de +- 60 VDC@10A que recicle de un AVR Onkio funciona bien. Le inyecte señal con una mixer behringer al parecer tiene buena sensibilidad. Lo conecte a un bafle JBL JRX 215 y lo mueve al 100. PROS: - Buena potencia - Buena definición - Conexiones mínimas - tamaño compacto - Buena protección térmica CONTRAS: - La resistencia de 10 ohms que esta cerca de la salida saca humo si no tiene una bocina conectada a la salida. - El inductor se calienta demasiado. - Al conectar con otras bocinas sin crossover pasivo, los mosfet se calientan y se apaga el amplificador.

Yo lo alimente con una fuente de +- 60 VDC@10A que recicle de un AVR Onkio funciona bien. Le inyecte señal con una mixer behringer al parecer tiene buena sensibilidad. Lo conecte a un bafle JBL JRX 215 y lo mueve al 100. PROS: - Buena potencia - Buena definición - Conexiones mínimas - tamaño compacto - Buena protección térmica CONTRAS: - La resistencia de 10 ohms que esta cerca de la salida saca humo si no tiene una bocina conectada a la salida. - El inductor se calienta demasiado. - Al conectar con otras bocinas sin crossover pasivo, los mosfet se calientan y se apaga el amplificador.

excelente amplificador se escucha bastante fuerte con bocinas de 15" y voltaje de 60- voltaje/60+ trabaja muy bien gracias al vendedor y gracias a banggood

excelente amplificador se escucha bastante fuerte con bocinas de 15" y voltaje de 60- voltaje/60+ trabaja muy bien gracias al vendedor y gracias a banggood

excelente amplificador se escucha bastante fuerte con bocinas de 15" y voltaje de 60- voltaje/60+ trabaja muy bien gracias al vendedor y gracias a banggood

As small as it is, this thing makes a lot of noise. Take care not to blow up your speakers! You need a double (+ and -) power supply, at least +50V and -50V. As for the connections, they are a bit unclear but here they are. Take the pcb in front of you with the fan on the left and the blue connector on the right (see attached photo). The connections of the blue connector from top to bottom: speaker + speaker - +60V GND -60V The connections of the white connector from top to bottom: input ground input positive

As small as it is, this thing makes a lot of noise. Take care not to blow up your speakers! You need a double (+ and -) power supply, at least +50V and -50V. As for the connections, they are a bit unclear but here they are. Take the pcb in front of you with the fan on the left and the blue connector on the right (see attached photo). The connections of the blue connector from top to bottom: speaker + speaker - +60V GND -60V The connections of the white connector from top to bottom: input ground input positive

As small as it is, this thing makes a lot of noise. Take care not to blow up your speakers! You need a double (+ and -) power supply, at least +50V and -50V. As for the connections, they are a bit unclear but here they are. Take the pcb in front of you with the fan on the left and the blue connector on the right (see attached photo). The connections of the blue connector from top to bottom: speaker + speaker - +60V GND -60V The connections of the white connector from top to bottom: input ground input positive

Wow !! This little amp kicks ass!! It will blow your speakers if you are not careful. Amaizing power pure digital 500W RMS !! recommended power supply +60v 0 -60v Very powerful clear crisp sound and solid bass. good value for money

Wow !! This little amp kicks ass!! It will blow your speakers if you are not careful. Amaizing power pure digital 500W RMS !! recommended power supply +60v 0 -60v Very powerful clear crisp sound and solid bass. good value for money

Wow !! This little amp kicks ass!! It will blow your speakers if you are not careful. Amaizing power pure digital 500W RMS !! recommended power supply +60v 0 -60v Very powerful clear crisp sound and solid bass. good value for money