The HKSD-3500 Audio Swiftlet System is a high-quality long-lasting audio system that plays swiftlet mating sounds from SD or memory cards
The crystal matrix that is encoded into the electronic system of the HKSD-3500 allows the audio system to translate sound data from the SD or memory card without any loss of audio frequency so that much clearer and more natural quality mating sounds can be played
Proven to last at least 10 times longer than any CD or DVD player
Automated operation
2 channel outputs
At least 80 tweeters can be connected to each channel output
Due to the use of electronic modulation technologies, the HKSD-3500 uses 40% less electricity while running non-stop for 24 hours each and every day
Able to auto-detect system hangs and power failures by automatically re-booting to run again
Individual volume and tone adjustments architecture
Suitable for novice swiftlet breeders who are just entering the swiftlet farming industry
