GL 5
Pengeras Suara Sub Woofer Mobil 5" / Sub Woofer Car Speaker 5"
GL 6
Pengeras Suara Sub Woofer Mobil 6" / Sub Woofer Car Speaker 6"
GL 8
Pengeras Suara Sub Woofer Mobil 8" / Sub Woofer Car Speaker 8"
GL 10
Pengeras Suara Sub Woofer Mobil 10" / Sub Woofer Car Speaker 10"
GL 12
Pengeras Suara Sub Woofer Mobil 12" / Sub Woofer Car Speaker 12"