KJ989W8T FET AMPLIFIER

[VISINTIN MORENO January 5, 2021 at 7:21 am Post count: 0]

#56645 Reply |

It’has always a little bit of distortion. I’ve tested with dummy load of 8 ohm, with speakers, also and with signal generator, sin wave, square wave 1Khz and oscilloscope. I changed the input tension between 24 to 28 volt, nothing to do. I’ve add 10.000+10.000 microfarad cap. with the same result. Coul’d you send me the schematics please?

[DrokKeymaster January 7, 2021 at 8:08 am Post count: 2971]

#56753 Reply |

Hello VISINTIN MORENO,

We are sorry it is hard to confirm the item you mean. Would you like to offer the SKU number or product link?

Best regards,

DROK

[Moreno Visintin January 20, 2021 at 12:06 pm Post count: 0]

#57806 Reply |

I need the schematics of DROK  KJ989W8T.

Thanks.

[DrokKeymaster January 21, 2021 at 3:37 am Post count: 2971]

#57856 Reply |

Hello,

We can’t search item with  KJ989W8T. Could you please kindly offer product link or SKU number?

And we are sorry factory will not offer schematics. Only wiring diagram is available.

Best regards,

DROK

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