Privacy Policy

The privacy policy is a draft.(If you are the site administrator, please go to backend to add content.)

Sorry, your login failed because you disagree with our privacy policy and we are unable to collect your data.

OK

Create Account

< Sign in
    • TDA7492P Hifi Mini Bluetooth Amplifier 50W+50W Dual Channel  with heat sink
    • TDA7492P Hifi Mini Bluetooth Amplifier 50W+50W Dual Channel  with heat sink
    • TDA7492P Hifi Mini Bluetooth Amplifier 50W+50W Dual Channel  with heat sink
    • TDA7492P Hifi Mini Bluetooth Amplifier 50W+50W Dual Channel  with heat sink
    • TDA7492P Hifi Mini Bluetooth Amplifier 50W+50W Dual Channel  with heat sink
    • TDA7492P Hifi Mini Bluetooth Amplifier 50W+50W Dual Channel  with heat sink
    • TDA7492P Hifi Mini Bluetooth Amplifier 50W+50W Dual Channel  with heat sink
    • TDA7492P Hifi Mini Bluetooth Amplifier 50W+50W Dual Channel  with heat sink
    • TDA7492P Hifi Mini Bluetooth Amplifier 50W+50W Dual Channel  with heat sink
    • TDA7492P Hifi Mini Bluetooth Amplifier 50W+50W Dual Channel  with heat sink
  • TDA7492P Hifi Mini Bluetooth Amplifier 50W+50W Dual Channel with heat sink

    Currencys List
    US$
    US$17.99 US$19.99
    Wholesale Price
    Wholesale Price

    Bulk Buy Discount

    Order more and enjoy the savings

    Quantity
    Price US$

    Bulk Buy Discount

    Order more and enjoy the savings

    Quantity Price US$
    US$24.89 US$50.99
    Other Sales Channels:
    Country:
    United States
    • United States
      US$17.99 US$19.99
    • United Kingdom
      £10.66
    • Germany
      €16.99
    • Japan
      JPY880.00
    • Canada
      CA$26.14 CA$26.22
    • France
      €11.99
    • Italy
      €14.99 €23.06
    • Spain
      €14.99 €23.06
    • Australia
      AU$29.99
    • India
      Rs2187.94 Rs2734.92
    Add to Wishlist

    Wishlist

    US BUY NOW
    Country
    • United States
    • United Kingdom
    • Germany
    • Japan
    • Canada
    • France
    • Italy
    • Spain
    • Australia
    • India
    Buy at

  • Product Description
  • Product Specification
  • Reviews (431)

Product information:
*Power supply: DC 8-25V; 2.1 interface
*Audio inputO(Stereo input): Support various versions of bluetooth connection; with built-in CSR8630 bluetooth chip, V 4.0 bluetooth. This Amplifier has super software compatibility
*Output Impedance: 8Ω Best(4Ω,6Ω,8Ω,16Ω impedance can drive speakers)
*Output power: Add pre-5532 output foot (powered 25V ,6-ohm impedance output 2*50W ,8 ohm impedance output 2*40W dual-channel)
*TDA 7492 digital amplifier chip ,designed to optimize the circuit layout ,the sound quality is very good ,big power .
*DIP switches can be more easily directly adjusted after-class amplifier gain,to better promote the impedance larger speakers.

*Instructions:
After power on the amplifier, waiting for 3 seconds till the blue and red light flash alternately and then you can use your device to connect my bluetooth moudle-"SANWU Audio"; the next time you use the amplifier, the device will automatically connect.
Color of the amplifier board: Red
Digital Amplifier Board Size: 82.1mmX50.5mmX18.8mm(L*W*H)
Acryliccaseor Size: 103.4mmX69.5mmX26.5mm(L*W*H)
Weight: about 118g(amplifier+case)

*Package Includes
1 x Amplifier Board
1 x Acryliccaseor Parts and components

CUSTOMER REVIEWS

Average rating:
4.5 / 5.0
WRITE A REVIEW
Marc-André Labrosse
5.0
Correct
March 13, 2019
Amazon Customer
5.0
Perfect for our trailer
March 07, 2019
Alex Franks
5.0
Really great
March 07, 2019
boxian
5.0
This is not only for facial hair Remover. I also use to my arms and legs. The speed is really fast with high quality stainless steel blades to remove the hair gently and painlessly at the same time. The design also is perfect. It is easy to control and use with the protective cap to protect blades to avoid dust. The best part that I like is the built-in LED light. I highly recommend to buy this product.
March 07, 2019
stacey
4.0
Really thin material, only time will tell if they last, can't complain to much, great price fast shipping
March 04, 2019
See More

WRITE A REVIEW

Rating:
*Review content:
*Review content
The review content can not be empty!
0 / 500
Photos:
Photos
Tips: Max 2 images,2MB per image,Format:jpeg/jpg/gif/png/bmp
Please confirm that you agree with our Terms And Conditions and Privacy Policy

x

Success!Your review was submitted!

You might like

x