My Emes Waldorf monitors were up for replacement. These were over twice the price when new, so I didn't expect a fair comparison but hoped the Adams would be acceptable. Much to my surprise though, these Adams had deeper lows and higher highs than the Emes did! Moreover, they provide such a wide frequency range without becoming boomy or shouty. This gentle behaviour means the mid-range isn't pushed away like often happens with cheaper speakers.
Compared to the Yamaha HS5/HS7, the midrange is less expressive, which can be tricky when mixing guitars and vocals. But the overall frequency response is much broader, allowing for more 'air' to be heard in the mix. Also, the Yamaha's can be very tiring to listen to.
The T7V has even deeper low-end and provides more punch for bigger rooms. However, the T5V is slightly tighter in the midrange and more suitable for true near-field monitoring. Looking for Hi-Fi speakers in the living room? Get the T7V! looking for really transparent monitors in a small studio? Get the T5V! Truly the best all-round monitors for the price!
Downside: No power indicator light on the front, so it's hard to tell whether they're on or off.