User manual B&W CM 2 BROCHURE

[. . . ] CM 2 Stand-mount/Bookshelf loudspeaker system Product Summary G The CM2 is a 2-way bookshelf speaker finished in a choice of two real wood veneers Maple and Rosenut. [. . . ] Tube loading the tweeter ensures far greater absorption of unwanted radiation from the rear of the diaphragm. The resulting effect is to create a more focused and natural high frequency sound. Flowport is integrally moulded with the terminal tray at the rear of the cabinet, its surface dimpled like a golf ball to smooth the airflow and reduce turbulence. Technical highlights NautilusTM Tweeter: B&W's Nautilus Tweeter technology ensures that the sound remains focused and time-sensitive and that the stereo-image is presented with unparalleled three dimensional accuracy. Kevlar®: B&W developed and patented the method of using Kevlar® for loudspeaker cones to reduce unwanted standing waves. [. . . ] In the case of reflex ports, they offer a significant improvement over simply flaring the port ends in reducing air flow turbulence at each end of the port; so you get less chuffing noise and less compression at high sound levels. Description Drive units 2-way vented-box system 1 x 25mm alloy dome high-frequency 1 x 165mm woven Kevlar® cone bass/midrange Power handling 50W - 120W into 8 ohm on unclipped programme Dimensions Height: 325mm Width: 200mm Depth: 278mm Frequency response 65Hz ­ 20kHz ± 3dB on reference axis Sensitivity 89dB spl (2. 83V, 1m) Finishes Cabinet: Real wood veneers, Maple, Rosenut Grille: Black cloth Nominal impedance 8 (min 3. 6) B&W Loudspeakers Ltd reserves the right to amend details of the specifications without notice in line with technical developments. [. . . ]