QUAD ESL-57 speakers: why they are still a reference
34:54
Vintage vs Modern Hi-Fi listening & gear
18:09
Comparación QUAD ESL, ESL-57, ESL-2805. Bocinas Electroestáticas, modificadas, reconstruidas. #quad
41:38
Dear Andrew Robinson: I Know Whats Inside Your Speakers.
21:32
Quad's Classic ESL 63 Electrostatic – A Legend in its Own Lifetime, and Beyond
43:41
First Reel-to-Reel machine (& tapes): Which should I buy?
7:17
Are electrostatic speakers worth owning?
26:15
Quad II Rebuild and Upgrade - Start to Finish
15:39