Yamaha IS1215 user manual

Summary of the content on the page No. 1

SUBWOOFER SUBWOOFER
Installation Series Installation Series
IS1215(W), IS1118(W), IS1218(W) IS1215(W), IS1118(W), IS1218(W)
OWNER'S MANUAL OWNER'S MANUAL
Thank you for choosing this Y Thank you for choosing this Yamaha speaker system. In or amaha speaker system. In order to take maximum der to take maximum
advantage of the speaker's featur advantage of the speaker's features and ensur es and ensure optimum performance and longevity e optimum performance and longevity, ,
please r p

Summary of the content on the page No. 2

English PRECAUTIONS PLEASE READ CAREFULLY BEFORE PROCEEDING * Please keep this manual in a safe place for future reference. CAUTION Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others, or damage to the device or other property. These precautions include, but are not limited to, the following: Location Handling caution • Always consult qualified Yamaha service personnel if the • When choosing a power amplifier to use with you

Summary of the content on the page No. 3

DISCRETE /PARALLEL switch Suspended Installation [Not applicable to the IS1118(W)] CAUTION Select the DISCRETE mode or the PARALLEL mode. ● The strength of the suspension points on the speaker is 60 kg per point (maximum). ● Before doing any installation or construction work, consult with an installation expert. ● When choosing the installation location, suspension wire and mounting hardware, make sure all are strong enough to support the weight of the

Summary of the content on the page No. 4

Specifications System Type High power 2 x 15" subwoofer High power 1 x 18" subwoofer High power 2 x 18" subwoofer Model IS1215(W) IS1118(W) IS1218(W) Specifications/Drive Mode Parallel Discrete — Parallel Discrete *1 Frequency Range (-10dB) (4 π) 40 Hz – 2.5k Hz 33 Hz – 3k Hz 33 Hz – 3k Hz *1 Frequency Range (±3dB) (4 π) 50 Hz – 2k Hz 40 Hz – 2.5k Hz 40 Hz – 2.3k Hz Nominal Coverage (H x V, -6dB) n/a n/a n/a Power Rating 1400 W (AES) 2 x 700 W (AES) 700 W (AES) 1400 W (AES) 2 x 700 W (AES) Nomina

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Dimensions IS1215 346 6-M10 448 2-M10 4-M10 unit: mm IS1118 527 610 unit: mm IS1218 527 6-M10 610 4-M10 2-M10 unit: mm IS1215/IS1118/IS1218 15 41.3 41.3 167 441 171 883 1006 656 568 608 44 529 40 700 41.3 924 41.3 41.3 800 41.3 41.3 171 656 591 44 529 700

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For details of products, please contact your nearest Yamaha Die Einzelheiten zu Produkten sind bei Ihrer unten aufgeführten representative or the authorized distributor listed below. Niederlassung und bei Yamaha Vertragshändlern in den jeweiligen Bestimmungsländern erhältlich. Pour plus de détails sur les produits, veuillez-vous adresser à Yamaha ou au distributeur le plus proche de vous figurant dans la liste suivante. Para detalles sobre productos, contacte su tienda Yamaha más cercana o e