User manual QSC AUDIO CSM15 DATASHEET 07-21-09

[. . . ] ConcertStageMonitorSystems CSM10 | CSM12 | CSM15 The System The CSM Series are "system packages" comprised of stage monitor loud speakers, proprietary digital processing & high power amplifiers in a tightly integrated design that offers the highest output to size ratio of any premium brand stage monitor on the market to date. Combining elegant industrial design with "state of the art" driver & waveguide technology, these very low profile wedges embody all the contemporary desired attributes asked for by today's most demanding monitor engineers. [. . . ] In order to achieve this feat, the Concert Stage Monitors require abundant, clean power resulting in enormous dynamic headroom. PL3 series amplifiers fill this bill perfectly. The Loudspeakers SelectableCoveragePattern CSM monitors utilize a selectable pattern control "shutter" system that enables the user to limit the amount of sonic energy spilling over into the audience, while increasing its upstage coverage angle. By opening the shutter, the vertical coverage is converted to an asymmetrical pattern of +45° and -75° off axis, while maintaining a nominal 50° pattern in the horizontal. InternalAngleAdjusters In addition to the generous upstage coverage of the CSM waveguide ­ special integral hardware provides up to an additional 15° (in 1° increments) of angle to the enclosure to gain a more extreme upstage coverage. HiddenandProtectedConnectors One of the problematic conditions that have long plagued most stage monitor designs is the location of the input and output speaker connections. If they are located on the sides, they can often be in the way when placing multiple monitors side by side. If they get mounted on the down-stage side (facing the audience), they tend to become unsightly and cluttered in view from the audience. If they are placed on the up-stage side (facing the musician), they tend to wind up under the performers feet and often get damaged or broken during performances. QSC CSM monitors utilize a unique recessed connector pocket mounted on the bottom side of the enclosure, that with the use of its four corner rubber feet, enable the user to dress the cables in any direction needed (360°), while fully protecting the cable end connectors from damage or sight issues. CSM Series Features · -waylow-profilestagemonitors 2 · Highoutputandhighpowerhandlingcapacity · "voicecoilwooferonCMS12andCSM15 4 · 3"voicecoilwooferonCSM10 · "diaphragm, 1. 4"exitneodymiumcompressiondriver 3 · ntrinsicCorrectionTMdigitaltuningsviaQSControl. netTM I · ctiveorpassiveoperation(bi-ampormonofull-range) A · electablecoveragepattern:150°Hby50°Vin S multi-purposemodeor50°Hby120°V(+45°, -75°) inwedgemode · Integralangleadjustmenthardware · ulti-purposecapabilityviaoptionalyoke/pole M mounthardware · rotectedandhiddenconnectorpanelonbottomofwedge P · eavy-dutygrille, thatcanwithstandupto250lbofweight H CSM Series CSM10 Configuration Transducers Low-frequency High-frequency Frequency Response (±3 dB) Frequency Range (-10 dB) Nominal Coverage (-6 dB) Wedge Multipurpose Power Handling (Continuous) Passive Low-frequency High-frequency Sensitivity (SPL 1 W at 1 m) Passive Low-frequency High-frequency Max Calculated Output (SPL at 1 m) Passive Low-frequency High-frequency Cabinet Type Enclosure Grille Dimensions (HWD) Weight (Net) Optional Attachment CSM10 24" 610 mm 14. 7" 373 mm Specifications | Dimensions CSM12 2-way wedge 12" / 4" voice coil woofer 3" diaphragm / 1. 4 exit 65 Hz ­ 20 kHz 55 Hz ­ 20 kHz 50° H x +45°/-75° V 150° H x 50° V 550 W 550 W 110 W 96. 5 dB 96. 5 dB 108 dB 130 dB 130 dB 134. 5 dB Ported wedge 15 mm Birch plywood Heavy-duty, powder coated steel 12. 1" x 19. 7" x 24" (307 mm x 500 mm x 610 mm) 79 lb / 35. 8 kg Yoke / pole mount CSM15 2-way wedge 15" / 4" voice coil woofer 3" diaphragm / 1. 4 exit 55 Hz ­ 20 kHz 45 Hz ­ 20 kHz 50° H x +45°/-75° V 150° H x 50° V 650 W 650 W 110 W 98 dB 98 dB 108 dB 131. 5 dB 131. 5 dB 134. 5 dB Ported wedge 15 mm Birch plywood Heavy-duty, powder coated steel 13. 1" x 21. 7" x 26. 1" (333 mm x 551 mm x 663 mm) 89 lb / 40. 3 kg Yoke / pole mount 2-way wedge 10" / 3" voice coil woofer 3" diaphragm / 1. 4 exit 80 Hz ­ 20 kHz 70 Hz ­ 20 kHz 50° H x +45°/-75° V 150° H x 50° V 450 W 450 W 110 W 95 dB 95 dB 108 dB 128 dB 128 dB 134. 5 dB Ported wedge 15 mm Birch plywood Heavy-duty, powder coated steel 12. 1" x 14. 7" x 24" (307 mm x 373 mm x 610 mm) 60 lb / 27. 2 kg Yoke / pole mount 12. 1" 307 mm 15. 3" 389 mm Side Top Front 15° Side with Angle CSM12 24" 610 mm 19. 7" 500 mm 15. 3" 389 mm 12. 1" 307 mm Side CSM15 26. 1" 663 mm Top Front 15° Side with Angle 21. 7" 551 mm 16. 9" 429 mm 13. 1" 333 mm Side Specifications subject to change without notice. Top Front 15° Side with Angle © 2009 QSC Audio Products, LLC. [. . . ] All other trademarks are the property of their respective owners. Patents may apply or be pending. 1675 MacArthur Boulevard · Costa Mesa, CA 92626 · Ph: 800/854-4079 or 714/957-7100 · Fax: 714/754-6174 CSM Series Spec Sheet - 07/21/09 qscaudio. com [. . . ]