For sale Kern BP-777 Bass Preamp

Interesting. I've owned a couple IPs over the years but due tell as to the BP. Never heard of one.

Looks like the only difference is the XLR input on the front for the Hi-Z input.
This is a fancy 1/4" jack on the IP's.
I recently owned an IP-777 and it was epic.....definitely worth experiencing if you've got the coin and have a spare space! But certainly looks cool just sitting on or below any amplifier for that matter.
I had mine running through my 1971 Ampeg SVT at the time. Ridiculous!

The BP is the prototype. I think there were a little over a dozen of them made. This preamp is sweet. What a find.

PM'd