The FT7 has undergone rigorous reliability testing including environmental, aging, drop, vibration, and high-power tests to ensure product longevity. Our planar drivers have successfully completed continuous playback at high volume for over 365 days while maintaining performance standards.
The dual-plated planar driver endured non-stop aging tests exceeding one year in FIIO's labs without any plating detachment, separation, or audio interruption, with sound quality remaining within normal specifications.
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