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Whirlwind HAUC, HATT, HAUCx1
The Whirlwind HAUC, HAUCXL and HATT headphone amplifiers are designed to work with any type of headphone or ear buds, at any desired volume. The circuits were developed specifically to work with all impedances of all headphones, with low distortion to avoid ear fatigue, and wide frequency response for reproduction of audio. Furthermore, the circuits are designed to run indefinitely and without failure, even into a shorted load.
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