Does anyone have any experience (or opinions) about whether adding a DSW to 5200s (mainly for music playback) gives any significant enhancement to SQ?

Thanks.

PS before anyone suggests it, a pair of them is out of the question smile

Main system: NUC, Roon, Network Acoustics Ag ENO/cable, 218, 5200SE, Townsend Podium, Sennheiser HD820/800s, Sennheiser HDVA 820 amp.
Mobile: Explorer, IE800
Kitchen: MS200, F80