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

Can a connection circuit? Which is the audio input output and power supply? On a picture please.

Can a connection circuit? Which is the audio input output and power supply? On a picture please.

Can a connection circuit? Which is the audio input output and power supply? On a picture please.

Banggood send me a second amp when the first did not work. Now I get 200 Watt from 2 * 55 Volts, efficiency better than 80 %. Wow!

Banggood send me a second amp when the first did not work. Now I get 200 Watt from 2 * 55 Volts, efficiency better than 80 %. Wow!

Banggood send me a second amp when the first did not work. Now I get 200 Watt from 2 * 55 Volts, efficiency better than 80 %. Wow!

Perfect!!!: So powerful. The only thing is you need a transformer like + 50v AND -50v, or two transformers, because you need the + and the - 50 v. Really I´m usinga 52v +- transformer. After some hours they become noisy. This is because of these small fans. The fan is pure trash, so start to loose the equilibrium just from the first moment you turn on the amplifier. The fan start to touch the alluminium dissipator, and the noise become a part of the sound circuit. So the solution is tu remove the trashy fan and to install another one (external). And voilà: a powerful perfect small power amp. Blessings from Spain,. probably the best country in the world ;-) ;-)

Perfect!!!: So powerful. The only thing is you need a transformer like + 50v AND -50v, or two transformers, because you need the + and the - 50 v. Really I´m usinga 52v +- transformer. After some hours they become noisy. This is because of these small fans. The fan is pure trash, so start to loose the equilibrium just from the first moment you turn on the amplifier. The fan start to touch the alluminium dissipator, and the noise become a part of the sound circuit. So the solution is tu remove the trashy fan and to install another one (external). And voilà: a powerful perfect small power amp. Blessings from Spain,. probably the best country in the world ;-) ;-)

Perfect!!!: So powerful. The only thing is you need a transformer like + 50v AND -50v, or two transformers, because you need the + and the - 50 v. Really I´m usinga 52v +- transformer. After some hours they become noisy. This is because of these small fans. The fan is pure trash, so start to loose the equilibrium just from the first moment you turn on the amplifier. The fan start to touch the alluminium dissipator, and the noise become a part of the sound circuit. So the solution is tu remove the trashy fan and to install another one (external). And voilà: a powerful perfect small power amp. Blessings from Spain,. probably the best country in the world ;-) ;-)

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

Szállítsa HJ-t. Azt hittem, túl kicsi ahhoz, hogy 500 micsodát generáljon. De én biztosítom a forrást, és eloszlatom a kétségeimet.

entregue hj. achei muito pequeno pra gerar 500 whats. Mas vou providenciar a fonte e tirar minha dúvida.

Szállítsa HJ-t. Azt hittem, túl kicsi ahhoz, hogy 500 micsodát generáljon. De én biztosítom a forrást, és eloszlatom a kétségeimet.

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.

A termékem nem működik

meu produto não está funcionando

A termékem nem működik

demorou.mais chegou.vlw

demorou.mais chegou.vlw

demorou.mais chegou.vlw

Nem tudtam megcsinálni. Úgy tűnik, minden rendben, 60v aszimmetrikus bemenet, oké bemenet, hangszórók rendben. Egyfolytában ingadozik, működik egy kicsit, és a hangzásért a ventillátor megy tovább. (vagy nem azért, mert ha kiveszem a foglalatból, akkor pár másodpercig rajta marad, így nem biztos).. Volt ott valakinek ilyen problémája, és sikerült működésre bírnia? Ahh, hogy rendet tegyek, elmozdítottam azt a trimpotot vagy azt a vonatot, ami úgy néz ki, mint egy, és nem tudom, miért, de végül megégettem, mellesleg, egy 10 centis hangszóróval, ha nem tévedek 250w, egy doboz egy kürt és a tweeter, ami továbbra is hang, Én nem mozdult többé a baleset után, de kiderült, valami mást jöttem vissza, hogy frissítse a fiókot

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

Nem tudtam megcsinálni. Úgy tűnik, minden rendben, 60v aszimmetrikus bemenet, oké bemenet, hangszórók rendben. Egyfolytában ingadozik, működik egy kicsit, és a hangzásért a ventillátor megy tovább. (vagy nem azért, mert ha kiveszem a foglalatból, akkor pár másodpercig rajta marad, így nem biztos).. Volt ott valakinek ilyen problémája, és sikerült működésre bírnia? Ahh, hogy rendet tegyek, elmozdítottam azt a trimpotot vagy azt a vonatot, ami úgy néz ki, mint egy, és nem tudom, miért, de végül megégettem, mellesleg, egy 10 centis hangszóróval, ha nem tévedek 250w, egy doboz egy kürt és a tweeter, ami továbbra is hang, Én nem mozdult többé a baleset után, de kiderült, valami mást jöttem vissza, hogy frissítse a fiókot