Remove and view the inside of the Harman Kardon Onyx speakers / Repair And Rework
15:37
Harman Kardon Onyx Studio mati total || Change the charger port to micro USB & upgrade the battery
12:53
Troubleshooting - Harman Kardon GO+PLAY don't work - repair and rework
21:08
Fixes Harman Kardon Aura studio does not sound treble - Repair And Rework
10:20
TAKE APART Harman Kardon Onyx Studio 8 IMPOSSIBLE Teardown without DAMAGE + Sound Test
5:59
Teardown Harman Kardon Onyx Studio 4 - Bên trong Onyx Studio 4
15:02
Michel Onfray Fait Craquer Une Journaliste en Direct : Scène Inattendue !
8:10
Les audiophiles ne peuvent pas manquer ça ! La réparation automatique des membranes de haut-parleurs
15:32