UC118i
Installation Subwoofer 
Dedicated subwoofer designed to deliver sub-bass reproduction in a floor-standing or wall mounted configuration
Transducer: 11 x 18 inches Neodymium driver
Acoustic load:
Bandpass – bass reflex – laminar vents
1 channel , mono amplified 
Frequency response (± 10 dB) 25 Hz - 80 kHz
Nominal impedance 8 ohms
AES power (W): 1100 W (3)
Maximum power handling (W): 3600 W (4)
Dimensions (W x D x H) 530 x 700 x 755 mm
Weight: 50 kg