Small church just replaced our Bose L1 with a pair of EV Evolve 50s. I played bass in that service this weekend. We had e-drums, keys, a-gtr, one voc and bass through the system. No amps. No IEMs. Room volume was up louder than it should be for a sing-along gig. And boy did it sound good. The EVs had no issues with the bass. Low notes were solid. In fact I asked to be turned down at one point and the BL said 'no' . The EVs use a singe 10" for a subwoofer where the Bose was using (I think) a pair of 6" subwoofers. The EV has a flat response down to near 40 Hz so plenty of depth. I played my fretless passive J bass. Neck pickup with no EQ changes. Bridge pickup with +6 dB @ 100 Hz and +6 dB at 800 Hz via ParaEQ. Keeley Bassist Comp served as an impedance buffer so that I could feed directly into the board with no loss of tone.