I am such a newbie I don’t think I’d know premium plus sound quality, unfortunately. I streamed some music this morning and it sounded great. I am a tad (audiologist said something like “two clicks” ??) away from my prescription as set by real ear measurements. When she set me at the full prescription, it sounded very tinny and echo-ey, so she moved me back and I see her again in a week. My only other hearing aid experience was a recent one-week trial of Oticon OPN 1. I will post my initial impressions in the Quattro thread and maybe people can educate me about how or whether I can offer something useful to the community.
On the drying unit issue, I can’t see anything in my manuals or on the recharger that tells me who manufactures the recharger. So I don’t know if a ZPower combo unit will work, eventually. To recharge, you just put the over-the-ear part into the slots. Nothing in the aids plug into anything. The slots are ear-specific. The aids only go in one way. It’s very intuitive. The receivers sit in a little bin in the middle of the thing. I think what I’ll do is buy one of the desiccant jar “thingies,” to have on hand if I were to have some sweaty/watery disaster. Maybe for now I’ll just try to get used to the aids and to caring for them without using a dryer. Recharging them in one unit and drying them in another just seems like it can’t happen. Thanks for the help.