DIY Board Relay Switch Signal Selector Audio Input Signal Amplifier Board Kit

  • 100% Brand New And High Quality
    PCB 2mm thick double-sided gold-plated plate to ensure good current size by performance.
    The ratio of signal transmission distance directly with the silver signal line installed to shorten the N times!
    Only 5 wiring and panel control switch is connected, on the realization of the function control relays and LED display, than similar products reduce doubled wiring, compact, ultra-thin chassis can pretend to be, the more convenient installation! Is assembled fever amplifier, preamp best choice!
    For buyers convenient installation, the terminal small white board and LED are not welded.
  • Note:
    The selector switch screw of the signal board is 8.8MM
    To facilitate installation, the terminal small white board and LED lights are not on welding, just for DIY
  • Technical parameters:
    Operating voltage: AC (AC) = 12-15V
    PCB dimensions: 98 * 42mm
    Selector switch board size: 60 * 42mm
  •  

Package included:

 

  • 1 x 4-channel stereo audio signals select board + RCA Block
    1 x 5-pin 50CN cable
    1 x 3-pin 35CN cable

Domestic
We believe you need to get your purchases as quick as possible. As a general rule your item will be shipped within 24 hours of you purchasing it. We pack and post from Tuesday to Sunday (Mondays we are closed) but definitely get all our mail off to the post office first thing Monday morning for you. Mail gets picked up at 12pm so chances are if you buy before lunchtime your item will leave the same day.

International
Same as above but understand that depending on what part of the world you are from it does take a little longer to send, delivery can be from 7-15 working days. Also other factors to take into consideration are quarantine and customs regulations in your country. It is also a consideration that customs duties and GST/VAT may be payable at the buyers expense.

Combined Postage (for items with shipping charges):
We are more than happy to combine postage, just use the Buy it Now function in eBay (but DO NOT PAY after purchasing each item) to buy all the products you need, when you have finished request a combined invoice, we will base the shipping cost on the size, weight and your location.

* When you satisfied with our product and services please leave us positive feedback.

* If you have got the package, please confirm "Delivery on time" For us.

* If a problem occurs, contact us immediately with any email request.

* Just contact us using the " Ask the seller a question" link on eBay.

Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.

 

  For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the " Ask the seller a question" link on eBay.
  We expect positive feedback and 5 scores DSR  from you. 

  1. We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
  2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse.
  3.  Please include your eBay ID and item number with any email requests.

 

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