B & W HTM71 S3 High-performance 700 series center channel speaker

B & W 3-way Loudspeaker; 1x1" Decoupled Carbon Dome high-frequency; 1x4" Continum cone FST midrange; 2x5" Aerofoil Profile bass; Freq Res - 50Hz - 28kHz; Sensitivity - 89dB; THD - 1% 90Hz - 22kHz & 0.5% 120Hz - 20kHz; Nominal impedance - 8Ω; Power - 30W - 200W; HxWxD - 9.17" x 24.72" x 14"; 17.45kg.