Subwoofer powers on and is in good cosmetic condition.
It was given as gift by friend of mine, whose father was audiophile but since retired.
I have not tested it since I do not have an amplifier.
I also was not able to define exact model of this unit but it is from the early 2000s , sirca 2000-2005.
Please feel free to ask any questions you may have.
Thank you for your interest.