Soundbar Speakers

DELL SB521A. RMS rated power: 3.6 W. Soundbar speaker RMS power: 3.6 W. Product color: Black. Connectivity technology: Wired. Width: 11.7" (298 mm), Depth: 0.709" (18 mm), Height: 0.945" (24 mm)

Lenovo ThinkVision MS30 (S). Audio output channels: 2.0 channels, RMS rated power: 4 W, Front speaker sensitivity: 85 dB. Soundbar speaker RMS power: 4 W, Impedance: 4 Ω, Signal-to-Noise Ratio (SNR): 64 dB. Product color: Black, Operating temperature (T-T): -5 - 40 °C, Operating relative humidity (H-H): 0 - 90%. Connectivity technology: Wired. Width: 10.1" (256.4 mm), Depth: 1.36" (34.5 mm), Height: 4.88" (124 mm)

Lenovo USB Soundbar. Audio output channels: 2.0 channels, RMS rated power: 2.5 W. Signal-to-Noise Ratio (SNR): 70 dB. Product color: Black, Recommended usage: PC. Connectivity technology: Wired. Width: 2.6" (66 mm), Depth: 1.61" (41 mm), Height: 13.6" (345 mm)