Comfort Plus Fantastic Sound – Acoustic Research Wireless Headphones Review
Sennheiser RS 180 Digital Wireless Headphone RS 180 has a brilliant sound quality compatible to high end professional, wired system. Comfortable fit for prolong usage. It is probably about 1/3 of a second. That may not sound like much, but when you’re playing 32nd notes on a guitar, what you’re playing gets to your ears 4 notes later than you played it. Cost is about four times what my Grados cost, and even a few times more than some of the less expensive Sennheiser models. The manufacturer commented on the review below.