LG S77S Owner's Manual page 58

Wireless Subwoofer
Power Requirement
Power Consumption
Type
Impedance
Rated power
Max. Power
Dimensions (W x H x D)
• Design and specifications are subject to change without notice.
58
Refer to the main label on the Wireless Subwoofer.
Refer to the main label on the Wireless Subwoofer.
1-way 1 speaker
3 Ω
220 W RMS
440 W RMS
Approx. 195.0 mm × 361.0 mm × 280.0 mm