There are so many Amps in the market. Most were designed not for Swiftlet chirping sound. They were designed for Karaoke use where vocal clarity is priority. Therefore most of them response to frequency at the K or below the K or minus K for vocal purposes.
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Whereas for swiftlet chirping sound it falls on the higher side of the K to 20 Khz. So simply selecting an Amp from the market to use it for your farm is not wise.
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Besides that Amp for Swiftlet farm has to be powerful enough to handle many tweeters. If not powerful enough and when overload occur the Amp will burn. This is very common, after the sound is switched on for couple of weeks and one fine day you visit your farm and discovered the Amp is not running anymore. Perhaps the Amps had burned.
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The above picture is a BGB Amp many of my readers are using it. After trying out and tested. I discovered this is the most economical and money for value Amp in the market for Swiftlet sounds.
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Though it has only 2 channels (left & right) the power is much higher than those famous & expensive Swiftlet Amp in the market. Tested it could handle up to 800 tweeters (some even tried 1000 tweeters) (piezo), 400 each for left and right. It can play 24/7 with stable temperature.
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The sound "superb" could match or even better than those that are double the price. That is not all it comes with a build in internal fan to cool the system.
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Rarely do I see Amps with such good features and quality with such price (Rm 390.00 excluding postage ). The power output is 150w + 150w = 300w. The Size of the Amp is 17x13x5”.
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If you can't find this Amp in your area you may call me: 012-3173811
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