NEW DRV134 Unbalanced to Balance Board Dual Power Supply For Power Amplifier
Product selling point:
1. Using high-quality materials, durable
2. It needs dual power supply DC power supply, without voltage regulator circuit, suitable for customers with regulated power supply, small size, easy to install
3. Small size and modular design, it can be used with power amplifier boards with differential input (balanced input), and can also be used as two-channel power amplifier boards to change BTL output.
4. Unbalanced to balance board designed with DRV134 chip
5. Wide range of applications


Parameter:
PCB board size: 33mm*32mm
Number of channels: 2 channels
Working voltage: DC dual 5V-15V


Package Included:
1* DRV134 unbalanced to balance board module
  • If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
    We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.

  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

1. We ship to Worldwide.
2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.

  • We only accept payment through Paypal.
    Items will go to post within 1-2 business days after payment confirmed.

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* If you have got the package, please confirm "Delivery on time" For us.

* If a problem occurs, contact us immediately with any email request.

* Just contact us using the " Ask the seller a question" link on eBay.


Am 29.09.2022 hat der Verkäufer die folgenden Angaben hinzugefügt:

DataCaciques