Haven’t listened to them. It’s weird that they reused the ES14 model number and called back to that famous speaker in their marketing when they didn’t make it look like the old speaker, or even like a “retro” speaker. And they used a crossover when the ES14s whole claim to fame was that the drivers, baffle, and cabinet were all carefully designed so the woofer rolled off naturally with no crossover at all and complimented the tweeter roll off which used only a single capacitor as a crossover.
Not that any of that changes the new ES14n sounding good or not. Just a weird marketing choice with all passionate pedants in one of their key customer demographics
I wouldn’t borrow money, personally, I’ll spend far too much of my savings but that’s money I’ve already got, I don’t want to be on the hook to anyone. I respect your aesthetic infatuation for vintage amplifiers, aesthetics was the main reason I got my first wooden cased 1970s Luxman amplifier, thankfully it also sounded amazing. I don’t hear it said much anymore but the “rule” when putting together a hifi system used to be; spend half your budget on the speakers as they’ll have the biggest impact on sound quality. Another way of putting it would be good speakers paired with a shit amp is better than a good amp paired with shit speakers. Also, remember the rule of diminishing returns. A $2000 system is far far better than a $100 Bluetooth speaker. An $8000 system is a lot better than a $2000 system. A $50,000 system is only a little bit better than an $8000 system. And don’t spend money on fancy cables, fancy cables are a scam