Been thinking about trying a Jensen alnico lately, and I've been doing a lot of online research. This guy has tons of demos on his channel, but here are a couple interesting ones I found that may help some folks here down the road. Comparing vintage & reissue Jensens in a 5e3, a RI Jensen vs a Celestion Blue in a 5e3, and a P12Q RI vs a Weber Speed Shop speaker in a 5e3. I've never owned any of these models, but I picked the RI Jensen each time without thinking twice. Hearing it like this confirmed how much I didn't like the one Blue I tried in a 5e3!