Features

Tips: DIY kit installation requires some basic electronic production and practical ability, there is the risk of damage during the process of installing, once the parts are installed we are not responsible for the components. thank you for your understanding.

TDA7293 is a high-power DMOS Hi-Fi power amplifier integrated circuits launched by SGS-THOMSON company. It has a big output power, less external components, simple circuit, less distortion, and beautiful musical taste, much liked by the majority of enthusiasts.
Power supply and power amplifier board is split and small, can be installed into 43mm slim chassis, each set includes a pcs amplifier board and a pcs power supply board. Amplifier board with two TDA7293, which can be accessed as OCL (dual channel) or BTL (mono) mode, BTL connection output power will be double. Board components used were carefully selected, the filters featuring four small 10000U/50V NOVER AUDIO gold capacitor. 35A high current rectifier bridge, ensure the amplifier board can work a long time full-loaded. All resistors are 1% metal film resistors, TAIWAN ALPHA potentiometer. Other capacitor selected WIMA, Philips, Black Edition, Nishi Kang and other famous brands. circuit boards featuring double-sided blue board, nice, reasonable layout, high signal to noise ratio.


power amplifier board Dimensions: Length 117mm / width 37mm

Package contains the necessary components of the amplifier board (without Copper Post screws), default connection is OCL style, if you need BTL connection please note us.

Package include:

TDA7293 amp board components kit x 1

installation instruction x 1


the heat sink in the picture is NOT include in the listing.If you need please check item# 220697781907


DIY kit only，you need to weld the components and board by yourself(instruction will be attached, no schematic, sorry).

If you need finished board please bid here

If need supporting transformer please check item# 320636954826

 
warm note:

Please kindly keep in mind that we are a seller in China, and you are doing international business, so the delivery may take a bit longer time than your deals in domestic..
Please kindly leave  5 ★ DSR (detailed seller rating) and POSITIVE feed back to us if you are happy with the transaction, both of them are ultimatly important to us. if you are not happy, please DO communicate with us and let's have the opportunity to make you satisfied before you leave any non-five stars DSR, poor feedback and open any dispute/case.
 

You will be welcomed to communicate with us by eBay message system.  

Best regards.

 

Shipment

    • Items will be shipped within 1 business day on payment received.

    • Items are shipped from Hong Kong using Airmail, reach most of the countries within 10 to 20 business days.

    • Delivery time depends on destination and other factors, it may takes up to 20 business days.

    Country

    Delivery Time
    Working Days (not including holiday)
    5-7
    8-11
    12-14
    15-19
    20-22
    >29
    Working Days + Saturday + Sunday
    5-9
    10-15
    16-20
    21-25
    26-30
    >38
    United States
    Rate (item arrived)
    5 .1%
    50.1%
    29.6%
    10.5%
    4.7%
    Refund
    United Kingdom
    Rate (item arrived)
    9.9%
    63.2%
    19.1%
    3.4%
    4.4%
    Refund
    Australia
    Rate (item arrived)
    21.4%
    50.0%
    14.3%
    7.2%
    7.1%
    Refund
    France
    Rate (item arrived)
    10.5%
    28.6%
    43.8%
    10.1%
    7.0%
    Refund
    Germany
    Rate (item arrived)
    11.1%
    22.2%
    30.3%
    20.9%
    15.5%
    Refund
    Canada Rate (item arrived) 0.0% 47.1% 31.4% 17.6% 3.9%

    Refund
    Spain
    Rate (item arrived)
    3.5%
    25.0%
    47.9%
    12.9%
    10.7%
    Refund

    • International Buyers – Please Note:

        • Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
        • Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
      1. We ship to PayPal registered address only. Please provide your correct detailed address and full name in PayPal.A phone number is recommended for more accurate delivery.
      2. We will put legal effort to minimize any GST or V.A.T. or other Import Taxes. If applicable,however,any tax/duty would be excluded from the price.
      3. Most items are shipped from China via Hong Kong by air mail (without tracking number) or registered post with tracking number, Shipment takes 6-45business days to arrive, tt ultimately depends on the courier service company.                                                            
    •         we don't ship to Italy by economy shipping.if you want the item need choose express shipping.
    •         
      We promise each item would be shipped, but sometimes less than 0.5% packages might be lost on the           way, you could choose to let us resend a same item or ask for refund
Payment & Return Policy
  • We accept payment by Paypal Only.