24:49

Hi-Fi History: Henry Kloss' pioneering Advent Loudspeaker

10:25

Learning from the History of Audio: AR 4x and KLH 17

1:04:27

KLH Model Five ~ Restoration Part 2 ~ Cabinet Repairs & Refinishing

13:51

I Got The Unicorn of Speakers! AR18s Speaker Review

5:28

New KLH Model Three Acoustic Suspension Bookshelf Speaker

9:14

The History of Acoustic Research, Edgar Villchur and Acoustic Suspension Loudspeakers

5:14

AR 3a

50:22

KLH Model Five ~ Restoration Part 1 ~ Disassembly & Crossover Rebuild