H-140 Audio Power Amplifier Kit 80W+80W clone NIAM NAP140 DIY


Review:

Price: $17.80


  • Shipping Weight: 0.01g

Add to Cart:

    Please note:

    》》this price is not include the 4 pcs NPN Power Transistors
    》》This is a diy kit (unassembled),you need solder the components by yourself.
    DIY KIT can not be returned or refunded, there is risk of failure during solder the kit, we suggest you to buy assembled board if you have no electronic basic.


    Features:

    1. The kit is based on NIAM NAP140 power amplifier.
    2. With high quality components
    3. It is a discrete component with a favourable price performance ratio according to the test
    4 .The kit include 2 channels,(2 PCBs and all the parts)

    Input Voltage: DC ±30-±40V
    Output Power:80W+80W
    PCB Size:100 x 75 mm

    PCB Thickness: 1.6mm

    Signal process:
    Singal input--->BP 50V10UF-->BC546B--->C2705 A1145 C2240--->TIP41 TIP42--->2SC5200----> 5W No-sense resistance--->Output


    Package include:
    H-140 Audio Power Amplifier Kit 80W+80W clone NAP140 x 1

    If you need the power supply please check item#130667502740 or item #130647696930


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About Shipping:
1.Free shipping to worldwide with tracking No.
2.Handing time: Your items will be shipped within 2-4 business days after payment received (excluding delivery time).
3.Delivery time:
Ship via regular international airmail from China

Normally takes 12-25 business days to arrive in US

Normally takes 15-35 business days to most other countries

4. You also can add more money to choose EMS or DHL express for a faster delivery time, which normally takes 3-8 business days only.(Please contact us)
PLS Note :

1.More than 2KG parcel. we will send express delivery, such as DHL EMS FEDEX OR other express. when your order, please leave your phone number, so we can faster delivery.Thanks.
2.We will not responsible any Customs fee or duty.

About Return:
1. If you receive a wrong or defective item please email us within 15 days from the date you receive the product. Later than 15 days the item cannot be accepted for return.

2. If the order is defective we will send replacement to you and no additional charge. If the order is not found to be defective we will refund the product cost to you only. Shipping and handling are not refundable.

3. All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc. Software sales are not refundable.

Note:
If it is man-made damage, or improper use, this situation will not get a refund, please before you return to determine whether it is their own errors, otherwise it will not be processed.

Happy shopping.Thank you very much!

 

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