Special Offers Free Shipping!!! 5pcs TDA7850 power amplifier board / 4-channel car audio DJ 300W subwoofer Where Can I Buy

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Where Can I Buy - Free Shipping!!! 5pcs TDA7850 power amplifier board / 4-channel car audio DJ 300W subwoofer Special Offers

Special Offers Free Shipping!!! 5pcs TDA7850 power amplifier board / 4-channel car audio DJ 300W subwoofer

Product ID : 32330040562

Price : $76.00

Discount Price : $5.51

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Item specifics

• 
  is_customized:
  Yes
  


• 
  Operating Temperature:
  new
  


• 
  Dissipation Power:
  new
  


• 
  Type:
  Timer
  


• 
  Application:
  TV
  


• 
  Supply Voltage:
  new
  


• 
  Model Number:
  new
  


• 
  Condition:
  New
  

Product Description

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5pcs TDA7850 power amplifier board / 4-channel car audio DJ 300W subwoofer

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Product Description

TDA7850 amplifier board parameters

An audio coupling capacitance capacitors using AUDIO Audio + CBB no sense capacitance

2, the main filter capacitor using 10000uf, energy is more abundant, more deep bass. Of course, the main chip TDA7850 with a new genuine original, non-polished pieces disassemble

3, using LC filter, power is more pure, ripple smaller, less interference.

4, with BA3121 noise isolation (eliminate common ground noise), if the home can be canceled BA3121

5, the circuit design is reasonable, boot no sonic boom, no need speaker protection board

6,4-input / 4 output

7, 12V DC power supply or 12V car power.

8,4 * 50W MAX

9, Size: 66X53X38mm (length X width X height)

10, power supply range: DC10 ~ 14V / 11, rated output: 50W * 4

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Welcome to our shop, enjoy the shipping here, you can contact with me freely if any question, usually we will send datasheet,code via email . hope to do business with you. 

 

payment:

we only accept the payment by credit card,western union.

We apologize that we cannot accept other payment methods, such as cheque or postal orders .

Shipping:

1. We Ship to Worldwide, but Italy, Nigeria, Brazil will take long delivery time .
2. Before buying, Please make sure your address is correct. Or not, please correct it before payment
3. Ship to worldwide from Hong Kong within 12-24 hours after payment completed received, and will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand.
4. we advise shipping by DHL or EMS,and we have gave a discount for you,you can received it in 4-9 business days.
5. it takes about 15-30days usually if shipping by CHina/Hong Kong post air mail

Feedback:

the feedback is very important for us, pls leave me a 5 stars feedback if you are satisfied with our service and our items,or pls contact with me if there are some problem with our items.we will solve it asap.

Warranty and Return:

1. 12-months Warranty for defective items (excluding items damaged and/or misused after receipt).

Buy with confidence

1. Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.
2. Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials.
3. Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable.
4. Return shipping is to be paid by the Buyer.

ABOUT US:

we have much more products, pls contact us if you need.welcome to wholesale. MUCH THANKS!!

Packaging Details

• 
  Unit Type:
  lot (5 pieces/lot)
  


• 
  Package Weight:
  0.32kg (0.71lb.)
  


• 
  Package Size:
  11cm x 11cm x 11cm (4.33in x 4.33in x 4.33in)
  

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