Ben, in fact, I bought this subwoofer in a pack with two resolv80a ... It is pretty, in the other two speakers. It's pretty big. A good cube 30cm ct. It is an active woofer, so with food intgre. It is equipped with an input / output (for connecting the two satellites) Stereo RCA, and may also receive or send a signal amplifier fate of passive speakers. He also has a switching input jack which mutes the volume with a switch. I use it in my home studio in complment other two monitors.

SOUNDS

The curve frequency drives is it neutral? Well, not really, since a large bowl as a sound can not get out of more than 400Hz ... And again, I'm nice. It is true that in a sub-bass. Trs but frankly, I could well do without. My two monitors Resolv80a have more than enough bass, and few of Systmes COST reproduce the infra-bass subwoofer gives me that. In addition, sometimes it makes her a little. Climbing back its volume, only I reach the normal level. Trs is strange ...

OVERALL OPINION

I have since January, so did seven months. I am not a great usefulness trs. I should have bought one pair of monitors. Anyway, may still serve me analyze their intgralit squence audio spectrum.
The report qualitprix is ​​normal.