Unbranded Speaker vs Panasonic SA-K440

This video contains Multiplex audio system (L/R). Here's a Head to Head comparison of Unbranded speaker VS Panasonic SA-K440. Listen on Headphone or Stereo (or higher) speakers for Multiplex experience.

Unbranded speaker (maybe late 1997 or 2000s)
P.M.P.O : Unknown xD (it just my uncle & grandpa's collection)
Amplifier : Polytron HiFi Stereo Cassette Deck Series

Panasonic SA-K440 (1999)
P.M.P.O : 250 W
Amplifier : Panasonic SA-K440 (Stock)

Both of them has different amplifier during audio recording because it was recorded in different time and place. But the sound is come from same input (internal DAC of LG Q6). The audio and video has been recorded in different time. The video shown is just like a "visualizer", and the audio actually recorded in front of speaker. Both are recorded with iPhone 5 (this phone's mic can record audio frequency to the LFE level).

Animation : http://www.thewelltemperedcomputer.com/Pictures/KB/Speaker/DynamicAnimation.gif
Music : Lay - Honey ©SM Ent.

*DISCLAIMER
This video is for educational purpose only, not for commerciall use and not affiliated to any third party rights project. Copyright of the music were used is belong to respective owners.
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Project started since : 2011
Timelines :
2011 - IFADWORLD Quadro 4.0
2012 - IFADWORLD Audio Booster 2.1
2013 - IFADWORLD 2.2 / 4.0
2014 - IFADWORLD Quadro 4.0
2015 - IFADWORLD Ultra Surround 7.1 / 9.2
2016 - IFADWORLD Ultra Surround 7.2
2017 - IFADWORLD Ultra Surround 9.2 / 5.1
2018 - IFADWORLD Ultra Surround 5.1 / 3.1
2019 - IFADWORLD Ultra Surround 6.1 / 8.1
© IFADWORLD Ultra Surround - Custom Audio System Project

Other IFADWORLD 8.2 Surround video :
https://youtu.be/LOeJ9K1mEzQ

Modify a Woofer output as LFE :
https://youtu.be/DLlj9NudWAE

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