Repair and Service of a set of JBL L100 speakers. New speaker bindings, tweeter foam replacement, woofer replacement. The JBL L100 Classic reviewed here looks a little like the original JBL L100 Century, but look more closely and you'll find it's a complete re-design. The cabinet is different, the drivers are completely different and the crossover is totally different. So why re-use the same name? Nostalgia maybe? JBL L100T. I was wondering if anyone on the forum has any input on the sound quality of these speakers from the mid 80s. Re: JBL L100T. The L-100T's are FANTASTIC! just as the L-80T's are as well. Same drivers except for the size of the low frequency driver 12" versus 10". Service Manual 2.1 Soundbar with 6.5 / 60W Wireless Subwoofer JBL SB250. Service Manual Активная акустическая система JBL EON615. JBL L100 Century Up-Grade Kit from Jantzen Audio Copyright 2011-20 © Troels Gravesen. The James B. Lansing L100 Century loudspeaker, the consumer version of the 4310 studio monitor, became the largest selling loudspeaker model of any company in the Seventies and more than 125 The L100t is much more balanced but I have still heard others comment on its brightness, or some upper end glare. The balance is definitely not vintage JBL if vintage means a more forward mid and humped mid-bass. The JBL L100T is a floor-standing speaker system in a handsome oiled-walnut cabinet. It has a 12-inch woofer, a 5-inch cone midrange driver, and a 1-inch dome tweeter. The woofer port opens to the rear of the cabinet. The recessed binding-post terminals on the rear are spaced on 3/4-inch centers to accept The biggest collection of JBL manuals and schematics. You will need a free Hifi Manuals account to be able to download our manuals for free. L-100-T-3. JBL LS326C Studio™ L Series JBL Loudspeaker Troubleshooting/Repair Tips Most customers prefer to do simple loudspeaker repairs themselves. By following the steps below, a majority of loudspeakers can be returned to their original factory performance with minimum effort. JBL updated their iconic L100 speakers with the latest drivers and crossover designs headed by Chris Hagen, the original designer of the L100T3s. Designed by Chris Hagen, the same acoustic system engineer that created the L100T3 in 1988, the L100 Classic benefits from decades of JBL JBL 12" Foam Repair Kit, 2214H, L100T3, 4425, Urei 801, 803, 809, 813, FSK-2214JBL (PAIR). The most common problem with speakers are rotted, torn or damaged surrounds. The surround is the outer suspension part of the cone. Constant vibration, time and the environment cause foam and rubber JBL 12" Foam Repair Kit, 2214H, L100T3, 4425, Urei 801, 803, 809, 813, FSK-2214JBL (PAIR). The most common problem with speakers are rotted, torn or damaged surrounds. The surround is the outer suspension part of the cone. Constant vibration, time and the environment cause foam and rubber