This is a good peice of kit, i use the word superior, due to the fact there wasnt nearly anything excellent about it. The seem is good, it may well just be my room but there was no magic coming out of it and wow people speakers are tall, i had to dispense with the foundation stands as my wife wouldnt have them in the space. The rear speakers are wired to the bluetooth receiver so they are not entirely wireless. Sorry for the lack of ‘tech’y’ feedback but i just desired a superior sound and i received it. Hope this allows, not to bad worth for cash i would say.
Panasonic SC-BTT885EBS 1200W 5.1 Smart Blu-ray Home Theatre System with Wireless Music Streaming and 4K Upscaling (New for 2014) :