Audio For New Swiftlet Fram

[merang]

Dear Sifus,

I'm new in swiftlet farming and looking for suitable audio for my new farm in Terengganu.

There are many swiftlet audios in the market. Some are expensive but not effective.

What type of internal and external sound should I get and where can I get those?


Thanks!

[passion]

No specific, try & error. generally, good sound should have good response. However, some good sound may not suitable other location. which probably, that good sound is only good in certain place whereby your sound is better than your competitors.

[rongrong81]

there is 2 swiftlets type audio i use in my bh...
1.free maintanance
2.gain clone audio that use magnet tweeter insinde and outside