Proficient C621 Speaker; 6-1/2 Inch Polypropylene Woofer, 91 dB Sensitivity

Detailed Description: Proficient Audio Ceiling speaker has 8-1/4-Inch ceiling cut and 6-1/2-Inch polypropylene-cone woofer that gives rich powerful bass. It measures 9-1/4 Inch diameter x 3-5/8 Inch. It has sensitivity of 91 dB and frequency response of 45 Hz - 20 kHz. It has power handling capacity of 100 Watts and includes thin-bezel grille held by neo magnets. It has 8 Ohm impedance and has 1-Inch pivoting silk dome tweeter to produce high audio frequencies.