Ordered. Will post a review in a week or two when they arrive.
https://gradolabs.com/headphones/wireless/item/74-gw100
Ordered the GW100s Thursday, Oct 11 direct from Grado (
link); arrived Monday, Oct 15. 2 business days from order to delivery.
Build quality and sound is all signature Grado design. Really not much to say there. If you've ever put a pair of Grados on your ears you already know exactly what you're buying and how they feel. Useable indoor BT range on these GW100s is about 20' - 25' for me before signal loss. Have not taken them outdoors so cannot comment on that. I can leave my office and freshen my coffee in the kitchenette without losing audio.
Comparing the GW100s to other corded Grados, I will say these
feel lighter than even the all-plastic SR80s just by virtue of cutting the over-enginerded 10' heavy gauge cord. The headband is the higher quality leatherette stitched over padded foam like on the more expensive 325s, it is not the cheap stamped vinyl as seen on the entry level SR80s. The exterior of the speaker cups are a matte black finish with medium grey lettering silkscreened directly on the plastic, so they look a bit more modern than Grado's older gloss black with molded, 3d raised lettering and silver paint.
Battery life is fantastic. In fact, I haven't even charged them once yet. Received these at lunch Monday, promptly powered up and paired to ncmpcpp running on my MBP, so... 4 hours Mon, 8 hours Tues, 4 hours Weds, 6 hours yesterday, about 2 hours so far today... that's about a full 24 hours at a medium volume without having to recharge, and still going...
As far as spillage from the open back design, these cut the ambient noise leakage by about half. They're both quieter than all previous models I've used and don't suffer from soundstage distortion when the open backs of the ear cups are obstructed, such as resting back on a pillow or having a hand over the open back vents.
There is no reason to own any previous model Grado at the sub-$300 price point anymore, IMHO. All of them have had their nuances and warts for decades, but loyal owners looked past those flaws as necessary sacrifices for sound quality and comfort. None of those problems exist in the GW100s.