HK Audio Polar 8 Speaker Sounds Like Something Is Broken Inside. Speaker Cone Repair.

This HK Audio Polar 8 Sounds Terrible! Let's FIX IT
Excerpt included in this video:    • The Girls Of Las Palmas Carnival At NIGHT ...  


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TEST METERS
DM40C
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Aneng AN870 (Same as Zoyi ZT219)
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