20Hz to 20kHz TEST YOUR SPEAKERS (Human Audio Spectrum) by #FredNSound

Details

Description

20Hz to 20kHz (Human Audio Spectrum) by Fred & Sound
We created this track to help you test and tune car audio.
want it ?.
fred.n.sound@gmail.com
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OUR SOUND TEST/MUSIC:

THE WILD SEA by Fred & Sound Official Mix
https://www.youtube.com/watch?v=GS0hlQhpGxY

High-End Radio - by Fred & Sound (Original Mix)
https://www.youtube.com/watch?v=DDfKFTCm8Ac

"FRED & SOUND Official MIX"
https://www.youtube.com/watch?v=9NOzIeDYdwI

Fred & Sound - Jungle In Space (Original MIX) SOUND TUNE TEST TRACK
https://www.youtube.com/watch?v=iyeF4cOJqg0

Bass Test-Bass Protector (Original Mix) by Fred & Sound (INT)
https://www.youtube.com/watch?v=9hehFb5HrRQ

Time Reflection by Fred And Sound - (Original Mix)
https://www.youtube.com/watch?v=LvIrSEeoEM8

WHAT WE DO?

1. The First Channel on YouTube For Pure Audiophile Car Audio
2. Real High-End Car Audio-Audiophile World Wide Research
3. Bring Out The Truth, And Best Deals Ever.
4. High/Mid End Car Audio Compares:
(Subwoofer-Midbass-Midrange-Tweeter-Amplifier-Dsp-Wiring)
5. Head Unit Test/Review
6. Amplifier Dyno
7. Each car audio Gear Gets Full Review Include 4K Videos/Photos From all Angles
8. Amplifier Guts
9. DIY Subwoofer Enclosure
10. DIY Speaker Build
11. We Produce Our Own Music Especially Design For Sound Tuning/Setup