t.akustik PA-S80 8pcs set

first of all, make sure you know what exactly you need. those panels, like all the panels for acoustic treatments, are not made to soundproofing a room. the purpose is the acoustic treatments inside of it. do not expect to isolate your place (for this you need a different solution).
the t.akustik PA-S80 is a good product that will help you to prevent and correct the acoustic inside your studio recording or your hobby room.
the size 60x60 is a good compromise between the really big 100x100 and the too-small 30x30 panels. the foam is good, not too soft and the 3cm of the base allows you to absorb a big gap of frequencies
the pack of 8 is a good solution for the first acoustic treatment in your room. later you can buy another pack and correct (if you need) the acoustic more precisely.
they are packed well, one box just for the panels, so don't worry about the delivery.
this is a product made by someone for thomann (I believe they checked the quality before applying the brand).
buy it, if you need acoustic TREATMENT.

note for thomann: I think you can do more than just sell products with your brand, especially in the UK. I will be happy to work with you if you decide to open a warehouse in UK.

I used them in the wall of the room I use to produce and record Music. Before it was impossible to listen to music, forget about mixing, a 2.4mts high, 5mts by 4mts no curtains or anything, just musical instruments.

Two PA-S80 fixed that problem, sticking them carefully to the right places using double side tape 3M VHB 5952 which leaves the wall clean when removed them (it's a rented house).

We carefully place them to avoid stationary waves and stubborn frequencies bouncing all around but leaving the room with a bit of life so it is pleasant to work in it.
Really happy with the results.

Thanks Thomann for such a great product and with a more than accessible price.

PROS:
Cost
Material is great quality
Almost odour-less
Fast delivery

CONS:
none