Rescue repair of JBL Sub1500/1500 Sub/W1500H, Part 1of 2...Upland Loudspeaker Service.
4:27
Rescue repair of JBL Sub1500/1500 Sub/W1500H, Part 2 of 2...Upland Loudspeaker Service
8:49
JBL 2421A Full Service Teardown/Cleaning/Recharge...Upland Loudspeaker Service
8:35
JBL E120 Top Plate Shift Rebuild...Upland Loudspeaker Service
29:46
These $185 DIY HiFi Speakers Sound AMAZING
4:36
ম্যাগনেট এর রিভিউ দেখে নিন কোন স্পিকার টা ভালো দেখে নিন 😁😁।। #dj #djspeakar #loudspeaker #jhargram
17:52
Alto-falantes BASS REFLEX ou alto-falantes PORTED – Construção DIY com drivers de alcance total d...
2:39
Three JBL D120F fully restored by UplandLoudspeaker.com
18:18