Preizkus nizkih tonov dvokanalnega globokotonca
Dual Channel Subwoofer Bass Test je posebej izdelan zvok, zasnovan za testiranje in umerjanje profesionalnih avdio sistemov.
test subwooferja
CADENCE SUB WOOFER BASS TEST
I wonder if these people have tested the sound system or car body. Sub Woofer Bass Test for car speakers? or for car body? :-)