It just takes couple of minute to fix them but before you start you must have all these stuff otherwise it will never work.
Things needed:
1) High power Amplifier with USB/SD card ready. With ready built DC and Cigarette socket plug. ( you can purchase this Amplifier from my blog it is specially made for Bird Test)
2) 4-6 pcs (more if you wish) 0f Piezo tweeters .2x5" so that it could stand like an A shape after tying the tweeters together.
3) Garden plastic coated wire ( you could get it from Hardware shop)
4) Copper speaker wire about 10 ft . So that you can put the Tweeters on the roof of your car.
That's about it ......no..no..no..
5) Birds Test Sound " Stress Sound" Cd/USB/SD. without this you can't test or evaluate the area. ( Can purchase from my Blog)
Tying all Tweeters together with Garden wire.
All wires are jointed together thru the holes . Connection plug of the cigarette socket (9 ft long) ( comes free with purchase of the Amplifier).
Connect the connection plug to this DC input.
This is the Amplifier with USB/SD card ready. Slot in a Pendrive or Sd card with Strees Sound and it is ready to test birds.
This is the Amplifier with USB/SD card ready. Slot in a Pendrive or Sd card with Strees Sound and it is ready to test birds.
As for the wire from the sound output of the Amplifier to the tweeters , it is advisable to use copper speaker wire as its transmit better sound. Use parallel connection.The lenght I suggest at least 10 ft so that you can put the Tweeters on the back or roof of your car without any hassle.
Here you go, your simple DIY Birds Test Kit that is easy to DIY and save you lots of money....
Good Swiftlet Farming All! The Best is To Share!
swifjames@yahoo.com James 012-3173811