I just installed a 12LA-P 25W 8 ohm speaker in a Blackstar single twelve enclosure, powered by a Blackstar HT-5 head, and brand new, without break in, it sounds great! I'm enjoying the "break in" process!

The best sounding Alnico speaker I've ever heard! Sweet, round, chiming, complex, touch sensitive and otherworldly!

Sounded in amazing in a 5e3 made by Magic Amps

I purchased the 12LA-P 25 watt speaker and installed it in a Fender Deluxe 5e3 amp (a kit I got from Stew Mac. I used to swear by Weber Alnicos- but this was a definite improvement. Nice bass tones AND clarity without the ice pick highs. I put a 8" Jupiter alnico in my Fender '57 Custom Champ..... it was a tight fit.... but the take away is that this is THE alnico to replace for Fender amps if you want to level up.

A superior Alnico speaker with plenty of bite, growl and bottom end. Does not get muddy when pushed. Can handle humbuckers easily