Tone frequency 15500Hz Test your hearing speakersheadphonessubwoofer
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Video Source: www.youtube.com/watch?v=jPWCYvQ3ZjA
Tone at 15500 Hz. Test your hearing, or sound system, subwoofer, headphones... Volume: 100 Sine
hearing, sound, frequency, hz, test, tone, subwoofer, bass, low, speaker, headphones, 15500Hz
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