I have been meaning to write a Sigberg SBS.1 versus Manta comparison for some time , I just haven’t got around to it, suffice to say the SBS have really impressed.
When you first get them out of the box you are thinking well these are just not going to cut the mustard.
But then when you connect them up add the Sigberg subs and then actually play something they are really superb.
They play loud!
Because they are small ( practically shoebox size ) you can place them anywhere they are designed to sit close to the front wall, then if you add an Inkognito ‘pizza box’ sub which can either be positioned flat or upright and can also be hidden, just so cunning full range sound by trojan horse.
Tonally and in terms of timbre there is no difference between the SBS and the Mantas.
The Manta just have that slight edge because of their cardioid response.
The SVS.1 1 a compact four way, full-range system that is largely inconspicuous with built in peq, ‘auto on’ its more or less perfect.
Keith