Elac HT-C132W-K Subwoofer.

In full working but not in the best condition to be honest but still packs good punch bass and if like me and most people normally hide subwoofer away.

Comes with the mains cable as well.

SPECIFICATIONS: Powered Subwoofer, Speaker Type: Powered bass-reflex subwoofer, Woofer: 8-inch, Frequency Response: 40 to 200 Hz, Amplifier Type: Class AB, Amplifier Power: 100 Watt Peak / 60 Watts RMS, Phase Adjustment: 0/180 Degree, Inputs: L/R LFE RCA, Power Requirement: 115v / 60 Hz, Dimensions (WxHxD): Front & Surround: 3.5 x 4.6 x 4.2 in / 89 x 116 x 106 mm, Center: 7.7 x 3.5 x 4.2 in / 196 x 89 x 106 mm, Subwoofer: 12.0 x 14.0 x 12.0 in / 305 x 356 x 305 mm