High frequency signal emitter

[jayceer212]

Hello everyone,

Greetings from Brazil! I need to connect a Samsung tablet that has a TRRS connector out to a 500W RMS 8 Ohm Tweeter to emit a high frequency signal (15,000Hz) to scare off some wild animals that come around my house every night. I refuse to set up traps or harm them in any way. What do I need in between the tablet and the tweeter itself in order to make this work? Please refer to attached picture. Thank you very much for your attention and help. I really appreciate it.

Best regards,

JC.

 

[TLS Guy]

Hello everyone,

Greetings from Brazil! I need to connect a Samsung tablet that has a TRRS connector out to a 500W RMS 8 Ohm Tweeter to emit a high frequency signal (15,000Hz) to scare off some wild animals that come around my house every night. I refuse to set up traps or harm them in any way. What do I need in between the tablet and the tweeter itself in order to make this work? Please refer to attached picture. Thank you very much for your attention and help. I really appreciate it.

Best regards,

JC.

I don't think you have the right equipment. That tweeter will not handle 500 watt continuous. That spec means that it will handle the HF component of 500 watt full audio stream from a crossover of a speaker system. If you feed that tweeter 15 KHz continuous it will burn out pronto.

What you need is a high impedance piezo tweeter. You will have to make your own connector to a small power amp to go between you tablet and the piezo tweeter. You will need to make up a lead that connect the distal tip and the next ring together to the live RCA in. and connect the ground to the ground of the amp.

 

[jayceer212]

Hi, TLS Guy! Thanks a lot for your reply. I am going to order the part you suggested and get a small amp to power it. Have a great day!