Tannoy PCI Sub IW with BACK Can, 8" Wall-Mounted Subwoofer, Equipped with: 2x 8" woofer, Power: 200W, 800W (Peak), Maximum SPL: 119 dB, Frequency response: 45–2,300 Hz (-10 dB), 100–2,000 Hz (+3 dB), Impedance: 8 Ohm, Connection: Phoenix terminal, Dimensions (W x D x H): 345 x 113 x 1465 mm, Dimensions of the hole cutout (W x D x H): 264 x 93 x 482 mm, Weight: 16.9 kg, Colour: Black