User manual YAMAHA SV-10

[. . . ] SPEAKER SYSTEMS SV10/SV12/SV15 SV12M Owner's Manual Mode d'emploi Bedienungsanleitung Manual de instrucciónes Thank you for purchasing a YAMAHA product. To obtain maximum performance from your YAMAHA speaker system and ensure many years of trouble-free operation, we recommend that you read this Owner's Manual thoroughly before use. Contents Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] When you power down, the amplifier should ALWAYS be turned off first to avoid the same problems. MATCH CONNECTOR POLARITY When using two or more speaker systems, be sure match the polarity (+/­) of the speaker system connectors to those at the amplifier. If the polarities do not match, the sounds produced by the speakers will interfere with each other, making it impossible to achieve a well-balanced sound field. MAKE SURE THE POWER IS OFF BEFORE MAKING OR REMOVING CONNECTIONS Always turn the power switches of system components OFF prior to connecting or disconnecting cables. Failure to do so may result in damage to speakers as well as to connected equipment. KEEP THIS OWNER'S MANUAL IN A SAFE PLACE FOR FUTURE REFERENCE To protect your speakers When choosing a power amplifier to use with your speakers, make sure that its power output matches the speakers' power capacity (refer to the Specifications on page 5). Even if the amplifier's power output is lower than the speakers' PGM (program) power capacity, the speakers may be damaged when clipping of a high input signal occurs. The following may cause damage to speakers: · Feedback caused when using a microphone. · Continuous high sound pressure level produced by electronic instruments. · Continuous high-power output distorted signals. · Popping noises caused by turning on equipment, or by connecting or disconnecting system components while the amplifier is turned on. This product, when used in combination with amplification and/or additional loudspeakers, may be capable of producing sound levels that could cause permanent hearing loss. DO NOT operate at high volume levels or at a level that is uncomfortable. If you experience any discomfort or ringing in the ears, or suspect an hearing loss, you should consult an audiologist. CAUTION! Recommended for use with Ultimate Support Systems, Inc. [. . . ] Since most power amplifiers are designed to provide stable performance at a load impedance of 4 or 8, Yamaha recommends that no more than two 8 speaker systems be daisy-chained together. This will allow the amplifier to operate properly and avoid overheating. Specifications Model Enclosure Speaker Unit LF HF Frequency Response Power Capacity NOISE PGM MAX Nominal Impedance Sensitivity Input Connectors Dimensions (W x H x D) Weight 400 x 517 x 328 mm 13. 3 kg 95 dB SPL (1W, 1m) 70 Hz to 20 kHz 75 W 150 W 300 W 8 97 dB SPL (1W, 1m) 1/4" phone jack x 2 (parallel input) SV12: 445 x 525 x 372 mm SV12M: 525 x 445 x 315 mm SV12: 14. 8 kg SV12M: 13. 5 kg 22 kg 510 x 628 x 455 mm 98 dB SPL (1W, 1m) 10" cone SV10 SV12/SV12M Bass reflex type 12" cone Piezo horn 60 Hz to 20 kHz 100 W 200 W 400 W 50 Hz to 20 kHz 15" cone SV15 75° 105° 120° 30° Unit: mm Specifications subject to change without notice P. O. [. . . ]