AIYIMA TDA7850 Digital Power Amplifiers Audio Board High Power DC12V 50Wx4 Car Amplificador DIY For Home Theater Sound System

AIYIMA TDA7850 Digital Power Amplifiers Audio Board High Power DC12V 50Wx4 Car Amplificador DIY For Home Theater Sound System
  • Продавецkyxn9.info
  • Список ценUS $26.78piece
  • Продажная ценаUS $26.78piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,7 (522)

Oписание продукта

13

TDA7850 4.0 Channel mini car amplifier digital 50w*4 12v audio amplifier board


TDA7850 is ST company Hi-Fi quality car audio amplifier IC, using a single 14.4V power supply, MOSFET output, 4 x 50W HiFi power amplifier, low distortion, low noise, strong anti-interference ability, with AC, DC output circuit and temperature protection, especially the power consumption performance is particularly prominent, low power consumption, stable operation, sound quality excellent.
N this board is designed with 1.6 mm double side panels, the resistance is the use of metal film 1% error high precision Taiwan imported resistance,
N filter using Taiwan original capacitor.
Basic parameter:
Output maximum power: 50W*4
Output impedance: 4-8 ohm
Input voltage: DC12V-14.4V (6-10A)
PCB size:  95*80mm
 214
 

Shipping time: 

 

Default send byairmail,about 15-22 business days can arrive most of europe countries, Russia,Brazil,Africa.Ukraine and some other remote countries will need some more days. 

 

If you need iturgently,also can contact us for adding money using a fastercourier(EMS,DHL,UPS or courier you designated) 

 

 

 

Payment: 

We ONLY accept. Payment must be made within 3 days of the auction end time. Non-Payingbidders will be reported. 

All items will beshipped within 1-3 business days (from china)upon receipt of payment. 

We ONLY send itemto buyer\'s registered address,Buyer must be responsible for their postaladdress 

Customs &duties:For cross-border transactions,.we are not responsible for tariffs andduties. However, buyers may be responsible foractual, applicable tariffs, and duties as requested by respectivecountry laws  

 

Return & Exchange: 

>> Someitems return is accepted within 7 days after the buyer\'s receiving theitem.(please see the detail describe)[In case of DOA (Dead on Arrival), pleasereport within 3 days] 

>> Returneditem has to be new, unworn and in its original condition.
>> After getting the returned item, we will refund the customer at theitem\'s price ( excluding the shipping costs to and from )