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TPA3116D2 50wx2 BT Amplifier US$10, 1.28inch TFT LCD Display US$8.79, DIY LED Flash Light Kit US$2.99 + US$5 Post @ ICStation

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TPA3116D2 50wx2 BT Amplifier US$10, 1.28inch TFT LCD Display US$8.79, DIY LED Flash Light Kit US$2.99 + US$5 Post @ ICStation
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Store RepICStation on 06/10/2021 - 15:05 icstation.com (485 clicks)
Last edited 06/10/2021 - 22:38 by 1 other user

TPA3116D2 50Wx2 Bluetooth Amplifier Module

DC 3.3V 1.28inch TFT LCD Display Module

DIY Red Yellow LED Flashing Light, Electronic Soldering Practice Board

Tips:
We ship via register airmail with insurance tracking number service.
Shipping fee: US$5, around A$6.6. (If order reached US$20, then shipping fee is Free)

Electrical & Electronics Amplifier Bluetooth Amplifier Electronics Kit LCD Module

Related Stores

ICStation, China
ICStation, China

closed Comments

  • abc on 06/10/2021 - 15:08
    +1

    Design inspired by the iPod Shuffle?

  • jjcf on 06/10/2021 - 15:12
    +1

    DIY fleshlight kit? Why would I wanna… oh, wait. nm.

    Delete pls Siri.

    • pw2002au on 06/10/2021 - 15:14
      +2

      Lord help us all…

  • damion on 06/10/2021 - 15:12

    What is actual power supply voltage for TPA3116D2?
    Photo shows 8-24V; text shows 5-24V.

    • wintrmute on 06/10/2021 - 16:39

      Datasheet says 5-26 V

    • Store RepICStation @ ICStation, China on 06/10/2021 - 19:57

      The actual power supply voltage is 5-24V.
      The factory produced some similar amplifiers with different voltage specification, they did not mark them clearly:( The text paramter on back is correct.

    • DONMAI on 06/10/2021 - 16:06

      AU $7.66 shipping there.

      IC Station is cheaper by $1. also free shipping when >=20usd

    • ChatCPT on 06/10/2021 - 16:08
      +1

      I paid $50 for my class D amp - from Aliexpress too - and i thought that was a bargain. It does have a extra 100W sub though

      https://www.aliexpress.com/item/4001125891165.html?spm=a2g0s…

      • franco cozzo on 06/10/2021 - 17:56

        running bookshelf or floor stander speakers & a sub? how does it sound?

        • feisty on 06/10/2021 - 18:40
          +1

          Surprisingly good. Although mine is a $50 version from Amazon.

        • ChatCPT on 07/10/2021 - 08:56
          +1

          It sounds good but I am not an audiophile. I am sure some decent speakers will sound even better. My old Sony surrounds are a bit bright. Paying attention to the frequency ranges now and looking or something with more bass
          I hacked the $99 jbl wireless sub to be powered by this

  • wintrmute on 06/10/2021 - 16:48

    I suggest you check the datasheet, at https://www.ti.com/product/TPA3116D2 when considering the 50W power claim.

    The distortion and noise characteristics are reasonable at up to 10W @ 4ohm on a 24V power supply, but then raise significantly by 20W, and shoot up like a hockey stick after that.
    If you're using a common 12V power supply, you can divide the power by half or further.

  • tor on 06/10/2021 - 17:14

    Perfect LCD for a DIY smart watch.

  • Evio on 06/10/2021 - 17:34

    Anyone know if I can use this amp for plugging into an old Sonos Connect, then into some outside speakers?

    edit: or does the amp need to be powered?

    • Store RepICStation @ ICStation, China on 06/10/2021 - 20:44

      It need to be powered

      • Evio on 06/10/2021 - 22:43

        Do you guys sell one that would do the job?

        Thanks.

  • crazyeyes on 06/10/2021 - 22:24

    Hey store rep,
    When are you fixing your new address form to work?
    I cannot order anything at the moment as your form keeps failing to store my address details.

    • Store RepICStation @ ICStation, China on 07/10/2021 - 11:52

      Hi. Sorry to know that.
      Would you please send us a private message to tell us your register email? We will check it.
      Thanks.

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