User manual B&W DM 603 SERIE 3 DATASHEET

[. . . ] [. . . ] The lower 165mm aluminium cone driver features B&W's mushroom construction and is restricted to bass frequencies only, where it operates in parallel with the Kevlar® cone bass / midrange driver. The reduced excursion demand on the bass / midrange unit reduces distortion, not only in the bass, but also in the midrange when accompanied by heavy bass. The tweeter response in the ultrasonic region is improved for Series 3, recognizing the needs of the new high resolution recording formats. The well extended bass response and substantial output capability make the DM603 S3 fully at home in medium to large size rooms. Description: Frequency range(-6dB): Power handling: Sensitivity: 2. 5-way vented-box system 34Hz and 42kHz 150W into 8 90dB spl (2. 83V, 1m) Impedance: Dimensions: Weight: 8 (minimum 3. 0) H 910mm W 204mm D 287mm H 35. 8" W 8" D 11. 3" 19. 5 kg / 42. 9 lbs. B&W Group Ltd Dale Road Worthing West Sussex BN11 2BH England T +44 (0) 1903 221800 F +44 (0) 1903 221801 info@bwgroup. com www. bwspeakers. com UK Group (UK Sales) T +44 1903 221 500 E uksales@bwgroup. com B&W Group North America T +1 978 664 2870 E marketing@bwgroupusa. com B&W Group Asia Ltd T +852 2 869 9916 E showroom@bwgroup. hk [. . . ] [. . . ]