Have Audio Refinement (YBA) separates and speakers:
- AR Pre 5 analog preamp running in stereo mode only
- AR Multi 5 amp using front 2 channels only (stereo mode)
- ProAc Studio 148, grills off, on Soundocity SEV9 outriggers
Speakers can get a little bass heavy (they easily go down to 25Hz) plus have an upward treble tilt in my room. Added a Schitt Loki Mini+ 4 band equalizer between the preamp and amp. It had the ranges I desired for modification, is very quiet (and runs a little warm), got it used in excellent condition for a great price and is black like the rest of my system.
Overall, I am very happy with the new addition and results. I would recommend getting one.