User manual YAMAHA IF2112

[. . . ] Even if the amplifier's power output is lower than the speakers' 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 of distorted signals. [. . . ] · Do not operate this device at high volume levels or at a level that is uncomfortable, since it is capable of producing sound levels that could cause permanent hearing loss. If you experience any discomfort or ringing in the ears, or suspect an hearing loss, you should consult an audiologist. Yamaha cannot be held responsible for damage caused by improper use or modifications to the device. * Illustrations herein are for explanatory purposes only, and may not match actual appearance during operation. * Company names and product names herein are trademarks or registered trademarks of their respective companies. For details on signal processor settings when driving speakers with the use of multiple power amplifiers, please refer to the web site below. Yamaha Pro Audio global web site http://www. yamahaproaudio. com/ (6)-1 Bi-Amp/Passive switch Select the Bi-Amp mode (bi-amp drive) or the Passive mode (full-range drive). Eye bolt strength Keep in mind that the strength of the eye bolt differs depending on the suspension angle of the speaker. Make sure that the load for each eye bolt is less than 740 kg when suspending at an angle of 0 degrees, and less than 185 kg at an angle of 45 degrees. CAUTION Do not change the Bi-amp/Passive setting while the speaker is in use. CAUTION When using the eye bolts, make sure that the suspension angle is within the range of 0 to 45 degrees, as shown below. 0º (740kg) 45º (185kg) Neutrik Speakon NL4 plug wiring Connect the plugs as shown below. CAUTION 2+ NEUTRIK plug 1+ 1­ 2+ 2­ NOTE 2Passive + ­ CAUTION Do not suspend the eye bolts as shown in the diagram below. Bi-Amp LF+ LF­ HF+ HF­ The Speakon jack and barrier strip terminals are connected in parallel. Suspended Installation CAUTION The strength of the suspension points on the speaker is 60 Rotatable horn 1. Remove all fixing screws on the grille, and remove the kg per point (maximum). Before When 2. doing any installation or construction work, consult with an installation expert. grille from the speaker. Remove all screws installed on the horn, pull out the horn from the speaker, rotate the horn 90 degrees, and re-install the horn to the speaker. choosing the installation location, suspension wire and mounting hardware, make sure all are strong enough to support the weight of the speaker. fittings may deteriorate over extended periods of time due to wear and or corrosion. For optimum safety, the installation should be checked thoroughly at regular intervals. CAUTION Be careful when rotating the horn so that you do not accidentally cut the connection wires connected to the horn driver. Some Yamaha cannot be held responsible for damage or injury caused by insufficient strength of the support structure or improper installation. Using eye bolts for suspension For optimum safety, make sure to carefully follow the precautions below. Vertical Rotate 90 degrees CAUTION Use Use Use only the supplied eye bolts. three or more eye bolts for suspended installations. Horizontal the optional array frame if you intend to suspend a speaker from another suspended speaker. the eye bolts to multiple surfaces of the speaker, not just one surface. Install IF2115/2112 Owner's Manual English 3 Be sure to use proper speaker cable ­ not shielded instrument or line cable ­ for all speaker connections. 90º (148kg) 1- 1+ Specifications System Type Model Specifications/ Drive Mode IF2112/64(W) IF2112/95(W) High power 2-way full-range speaker F2112/99(W) IF2115/64(W) IF2115/95(W) IF2115/99(W) Passive Bi-amp Passive Bi-amp Passive Bi-amp Passive Bi-amp Passive Bi-amp Passive Bi-amp Frequency Range 50 Hz-20k Hz (Bi-amp mode) (-10dB)(4)*1 Frequency Range (±3dB)(4)*1 65 Hz-20k Hz (Bi-amp mode) IF2112/64(W): 60º x 40º, can be rotated to 40º x 60º Nominal Coverage (H x V, -6dB) IF2112/95(W): 90º x 50º, can be rotated to 50º x 90º IF2112/99(W): 90º x 90º LF: HF: HF: 600 W*2 LF: 700 80 W Power Rating 600 W*2 700 W 80 W W(AES) (AES) (AES) (AES) Nominal Impedance Sensitivity (1W@1m) 8 ohms LF: 8 ohms LF: 96dB 96dB SPL SPL 130dB SPL 124dB SPL LF: 130dB SPL LF: 124dB SPL HF: 8 ohms HF: 110dB SPL HF: 135dB SPL HF: 129dB SPL 8 ohms LF: 8 ohms LF: 96dB 96dB SPL SPL 130dB SPL 124dB SPL LF: 130dB SPL LF: 124dB SPL HF: 8 ohms HF: 108dB SPL HF: 133dB SPL HF: 127dB SPL 45 Hz-20k Hz (Bi-amp mode) 55 Hz-20k Hz (Bi-amp mode) IF2115/64(W): 60º x 40º, can be rotated to 40º x 60º IF2115/95(W): 90º x 50º, can be rotated to 50º x 90º IF2115/99(W): 90º x 90º LF: HF: LF: HF: LF: HF: *2 700 W 600 W 80 W 600 W*2 700 W 80 W 600 W*2 700 W 80 W (AES) (AES) (AES) (AES) (AES) (AES) HF: LF: HF: LF: HF: 8 8 ohms LF: 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms 8 ohms ohms LF: HF: LF: HF: LF: HF: 96dB 96dB 106dB 97dB 98dB 110dB 97dB 98dB 108dB SPL SPL SPL SPL SPL SPL SPL SPL SPL HF: LF: HF: LF: HF: 130dB LF: 130dB 131dB 131dB 132dB 135dB 131dB 132dB 133dB SPL SPL SPL SPL SPL SPL SPL SPL SPL LF: HF: LF: HF: HF: 124dB 124dB 125dB 125dB 126dB 129dB 125dB LF: 126dB 127dB SPL SPL SPL SPL SPL SPL SPL SPL SPL LF: 600 W*2 700 W (AES) 8 ohms LF: 8 ohms LF: 97dB 98dB SPL SPL 131dB SPL 125dB SPL LF: 132dB SPL LF: 126dB SPL Calculated Peak SPL Calculated Continuous SPL HF: 80 W (AES) HF: 8 ohms HF: 106dB SPL HF: 131dB SPL HF: 125dB SPL Components LF HF 12" (30cm) Woofer, 4" (100mm) Voice Coil Rotatable Constant Directivity Horn, 1. 4" (38mm) exit, 3" (76mm) Voice Coil Compression Driver 695 x 378 x 454 mm (27. 4 x 14. 9 x 17. 9 in) 31 kg (68 lbs) 30° Trapezoidal 5/8 inch (16mm), 11-ply Finnish Birch Textured Black (Textured White) 16 gauge powder coated perforated steel grilles, backed with acoustically transparent reticulated foam 1x Neutrik NL4 and barrier strip, wired in parallel 15x M10 for shoulder eyebolts and U-bracket 4x M8 for 3rd party speaker mount hardware n/a n/a UB2112(W) HAF2-2112(W), HAF3-2112(W), VAF2-2112(W) 120. 0 series 120 series 120 series n/a 15" (38cm) Woofer, 4" (100mm) Voice Coil Rotatable Constant Directivity Horn, 1. 4" (38mm) exit, 3" (76mm) Voice Coil Compression Driver 770 x 448 x 534 mm (30. 3 x 17. 6 x 21. 0 in) 39 kg (86 lbs) 30° Trapezoidal 5/8 inch (16mm), 11-ply Finnish Birch Textured Black (Textured White) 16 gauge powder coated perforated steel grilles, backed with acoustically transparent reticulated foam 1x Neutrik NL4 and barrier strip, wired in parallel 15x M10 for shoulder eyebolts and U-bracket 4x M8 for 3rd party speaker mount hardware n/a n/a UB2115(W) HAF2-2115(W), HAF3-2115(W), VAF2-2115(W) 120. 0 series 120 series 120 series n/a Enclosure Dimensions (H x W x D) Weight Shape Material Finish Grill Connectors Flying Hardware Pole Mounts Handle Optional Accessory U-bracket Array Frame 3rd party accessory Omnimount (US) Multimount (US, Allen products) Powermount (UK) Ohashi (Japan) * 1: With recommended YAMAHA DSP configuration. IEC noise. * Specifications and descriptions in this owner's manual are for information purposes only. reserves the right to change or modify products or specifications at any time without prior notice. Since specifications, equipment or options may not be the same in every locale, please check with your Yamaha dealer. * Die technischen Daten und Beschreibungen in dieser Bedienungsanleitung dienen nur der Information. behält sich das Recht vor, Produkte oder deren technische Daten jederzeit ohne vorherige Ankündigung zu verändern oder zu modifizieren. Da die technischen Daten, das Gerät selbst oder Sonderzubehör nicht in jedem Land gleich sind, setzen Sie sich im Zweifel bitte mit Ihrem Yamaha-Händler in Verbindung. [. . . ] Lot 8, Jalan Perbandaran, 47301 Kelana Jaya, Petaling Jaya, Selangor, Malaysia Tel: 3-78030900 ARGENTINA Yamaha Music Latin America, S. A. Sucursal de Argentina Viamonte 1145 Piso2-B 1053, Buenos Aires, Argentina Tel: 1-4371-7021 SWEDEN Yamaha Scandinavia AB J. Wettergrens Gata 1 Box 30053 S-400 43 Göteborg, Sweden Tel: 031 89 34 00 SINGAPORE Yamaha Music Asia Pte. , Ltd. #03-11 A-Z Building 140 Paya Lebor Road, Singapore 409015 Tel: 747-4374 PANAMA AND OTHER LATIN AMERICAN COUNTRIES/ CARIBBEAN COUNTRIES Yamaha Music Latin America, S. A. [. . . ]