B & W CWM664 CWM Series 2 Way In Wall System

B & W CWM Series 2-way In-Wall system; 1x1" soft dome tweeter; 1x6" black glassfibre cone bass/midrange; Freq Res - 45Hz - 35kHz (-6dB); Sensitivity - 87.5dB; Nominal impedance - 8Ω; Power - 25W - 130W; Pre-mount Kit - PMK W6; Back Box - BB 6W; Cutout(HxWxD) - 11" x 7.2" x 3.7"; Frame (HxW) - 12.4" x 8.7"