Anyone ever heard of amps and subs from a french company call Sphere or Oxygen Sphere, The logo looks like a big O with a small 2 positioned bottom right of the O.
Basically is a Sphere Oxygen T-500 Amp any good? and what about a 15" Sphere Sub. I've been looking and can't find any info that is in english. Nothing on fleabay, nothing on Google.
Cheers