Yamaha cw 112 va
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2 CLUB Series SPEAKER SYSTEM/ SUBWOOFER IMPORTANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated. WARNING : Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components and failure of the product to perform as specified. For these reasons, we advise all Yamaha product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service representative. IMPORTANT : This presentation or sale of this manual to any individual or firm does not constitute authorization certification, recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form. The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and service departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable and changes in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributors Service Division. WARNING : Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground bus in the unit (heavy gauge black wires connect to this bus.) IMPORTANT : Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit. WARNING: CHEMICAL CONTENT NOTICE! The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (Where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO EVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/ flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food. WARNING Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed. ¹w æ ¼xz† ¶›¡ËbhŠt OAs æ ¼pb{¦õb Ôùxz† ¶whŠt žc¦ w æ ¼›]–;X5à4Ð'° Poly Switch All full-range loudspeakers are fitted with a self-resetting poly switch that protects the high-frequency driver from damage caused by excessive power. If a loudspeaker cabinet loses high-frequency output, imme- diately remove power from the unit and wait for two to three minutes. They should allow the poly switch to reset. Re- apply power and check the performance of the high-fre- quency driver before continuing with the power reduced to a level that does not cause the poly switch to interrupt the sig- nal. On the CW115V/CW118V/CW218V sub woofer, the Poly Switch protects the woofer and a similar routine should be followed if its output is lost.
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3 CLUB Series SPEAKER SYSTEM/ SUBWOOFER SPECIFICATIONS & DIMENSIONS Model CM10VC112VC112VACM12VC115VC115VACM15VC215V Enclosure Bass Reflex Type Speaker UnitLF 10" cone 12" cone 15" cone 15" cone × 2 HF 1" V.C.driver 2" V.C.driver Frequency Response 70Hz-20kHz 60Hz-16kHz 55Hz-16kHz 42Hz-16kHz Power CapacityNOISE* 125W 175W 250W 500W PGM 250W 350W 500W 1000W MAX 500W 700W 1000W 2000W Nominal Impedance 8Ω4Ω Sensitivity96dB SPL (1W, 1m)97dB SPL (1W, 1m) 99dB SPL (1W, 1m)99dB SPL (1W, 1m) Nominal DispersionHorizontal 40˚ 90˚ 90˚ 40˚ 90˚ 90˚ 40˚ 90˚ Vertical 60˚ 40˚ 40˚ 90˚ 40˚ 40˚ 90˚ 40˚ Crossover Frequency 1.8kHz 2kHz 1.7kHz 1.5kHz Input Connectors1/4" Phone Jack× 2, Neutrik Speakon NL4MP × 2Barrier Strip Terminal1/4" Phone Jack × 2, Neutrik Speakon NL4MP × 2Barrier Strip Terminal1/4" Phone Jack × 2, Neutrik Speakon NL4MP × 2 Dimensions (W ×H × D)556 ×349 ×273mm416 ×628 ×329mm416 ×620 ×329mm628 ×410 ×339mm485 ×715 ×373mm485 ×707 ×373mm715 ×479 ×339mm491 ×1163 ×593mm Weight 13.3Kg 21.3Kg 21.8Kg 21.8Kg 30.3Kg 29.9Kg 28.8Kg 47.5Kg Included Accessories -Eyebolt (3/8") 4-Eyebolt (3/8") 4- Model CW115VCW118VCW218V Enclosure Bass Reflex Type Speaker Unit 15" cone 18" cone 18" cone × 2 Frequency Response 35Hz-2kHz 30Hz-2kHz Power CapacityNOISE* 250W 300W 600W PGM 500W 600W 1200W MAX 1000W 1200W 2400W Nominal Impedance 8 Ω 4Ω Sensitivity 95dB SPL (1W, 1m) 96dB SPL (1W, 1m) 98dB SPL (1W, 1m) Recommended Crossover Frequency 90Hz, 12dB/oct. Input Connectors 1/4" Phone Jack × 2, Neutrik Speakon NL4MP × 2 Dimensions (W ×H ×D) 500 ×607 ×528 mm 605 ×720 ×637 mm 1217 ×574 ×655 mm Weight 28Kg 37.2Kg 64.7Kg C112V/C112VA/C115V/C115VACM10V/CM12V/CM15V C215V CW115V/CW118VCW218V Unit: mm *: EIA RS-426