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Helpful as well as respected digital overview: #Alfred #speakers #subwoofer.
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2 AMPLI:.

-4 Speaker BOX: https://www.youtube.com/playlist?list=PLvfiLYIUqoxQvu89u6Dx13HHkhE6Py7BQ&advanced_settings=1&disable_polymer=1.

7 Battery:.

15 Restoration.

16 Project Tesla:.

FACEBOOK: https://www.facebook.com/di.ata.75.

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– Alfred.

( do not view at evening).