Basswitch is a really clean pre and two bands of semi para mids two fx loops, a boost, two inputs for two bass or you can A/B the preamp on/off transformer in the DI and just a wonderful clean sound. The lows are set low but it’s never muddy or undefined.
I’ve had one for about 10yrs and wouldn’t sell it even though it’s not on my board just now it’s a keeper for me!
I think there was one for sale on the forum quite recently.