Have purchased this system for our singer's on-stage in-ear monitors. I was looking for following features, which the PSM300 easily fulfills:
- low noise floor
- solid RF link (using the S8 version - 823 to 832MHz)
- strong output into the headphones, lots of headroom for volume
- good quality inputs on transmitter, would not easily saturate
- robust construction
Ease of use is a plus, menus are very intuitive. The RF spectrum scan feature looks promising, but could not try it out yet in difficult situations.
I would regret that the connectivity is Jack 6.3mm only and not XLR, but I can certainly live with that.
I am glad that I chose the premium version, with supplied SE215 earbuds, they will offer a very decent backup if the artist has issues with his own in-ears. Meanwhile I will use them for myself in recording sessions.
What costs one star is that the first unit I got did not work, the receiver would not turn on. For a product of this price range, I would not expect out of the box failure.
Kudos to Thomann aftersales who promptly organized a replacement, I am very happy with the second unit.
There are cheaper solutions available, but the PSM300 is worth every Euro, its sound quality is outstanding. The extra few bucks for the Premium (with SE215) are also a good investment.
