User manual YAMAHA DBR15/DBR12/DBR10

[. . . ] ZJ41540 EN Features • FIR-X tuning™ Our proprietary sound-processing technology utilizing a linear-phase FIR filter delivers excellent sound quality with high resolution and a smooth frequency response that is unaffected by phase interference near the crossover point. • D-CONTOUR (Dynamic CONTOUR) D-CONTOUR optimizes the level of each frequency range according to the application to be used or the listener’s preferences. There are two modes: an FOH/MAIN mode for use as a main speaker, and a MONITOR mode for use as a floor monitor. • Simple mixing function The DBR features simple mixing functionality, enabling you to select either a direct output of channel 1 (CH1) (parallel connection) or a mixed output of CH1 and CH2. [. . . ] Compliance with FCC regulations does not guarantee that interference will not occur in all installations. If this product is found to be the source of interference, which can be determined by turning the unit “OFF” and “ON”, please try to eliminate the problem by using one of the following measures: Relocate either this product or the device that is being affected by the interference. Utilize power outlets that are on different branch (circuit breaker or fuse) circuits or install AC line filter/s. In the case of radio or TV interference, relocate/ reorient the antenna. If the antenna lead-in is 300 ohm ribbon lead, change the lead-in to co-axial type cable. If these corrective measures do not produce satisfactory results, please contact the local retailer authorized to distribute this type of product. If you can not locate the appropriate retailer, please contact Yamaha Corporation of America, Electronic Service Division, 6600 Orangethorpe Ave, Buena Park, CA90620 The above statements apply ONLY to those products distributed by Yamaha Corporation of America or its subsidiaries. * This applies only to products distributed by YAMAHA CORPORATION OF AMERICA. (class B) Pullback point (only for DBR15 and DBR12) • When the unit is shipped from the factory, a seal is stuck on the pullback point (screw hole). Make sure to peel off the seal when using the pullback point. • The DBR10 does not have a pullback point. Upper rear of the unit Pullback point (M8 screw hole) • Insert the screw or eye bolt through the washer to attach them. Please keep this manual in a safe place for future reference. Apply thread-locking fluid to the eye bolt Yamaha cannot be held responsible for damage or injury caused by insufficient strength of the support structure or improper installation. Installation using separately sold Yamaha speaker brackets Attach the bracket to two screw holes at the bottom of the unit using commercially available screws (M8 x 16 mm) or eye bolts (M8 x 15 mm). For details on installing the bracket, refer to the corresponding manual. Installation using eye bolts Attach commercially-available eye bolts (M8 x 15 mm) to the screw holes located at the bottom (two locations) and on the upper rear (one location, only for DBR15 and DBR12). Keep in mind that you will need two points at the bottom to suspend the unit. Note Make sure to use eye bolts according to the standards and safety regulations in your area. M8 eye bolt ❚❚Using the BWS251-300 or BWS251-400 wall mounting bracket The tilt angle depends on the position relation between the speaker and the wall. The maximum downward tilt angle is shown in the following chart. Maximum tilt angle DBR15 DBR12 DBR10 Maximum tilt angle BWS251-300 8° 11° 20° BWS251-400 17. 5° 23° 35° Max. 45° (Pullback point for DBR15 and DBR12 only) ❚❚NOTICE The strength of an eye bolt differs depending on the suspension angle. Make sure to use eye bolts within a range of 0 to 45 degrees from a right angle (as shown). Correct: Within 45° from a right angle 0° 45° Max. 45° • Do not place the device in a location where it may come into contact with corrosive gases or salt air. • Before moving the device, remove all connected cables. • When setting up the device, make sure that the AC outlet you are using is easily accessible. If some trouble or malfunction occurs, immediately turn off the power switch and disconnect the plug from the outlet. [. . . ] Wettergrensgata 1, Box 30053 S-400 43 Göteborg, Sweden Tel: +46 31 89 34 00 Y amaha Music Europe GmbH, Tyskland – filial Denmark Generatorvej 6A, DK-2730 Herlev, Denmark Tel: 44 92 49 00 SINGAPORE Y amaha Music (Malaysia) Sdn. , Bhd. No. 8, Jalan Perbandaran, Kelana Jaya, 47301 Petaling Jaya, Selangor, Malaysia Tel: 03-78030900 Y amaha Music (Asia) Private Limited Block 202 Hougang Street 21, #02-00, Singapore 530202, Singapore Tel: 65-6747-4374 VENEZUELA TAIW AN DENMARK THAILAND Y amaha Music & Electronics Taiwan Co. , Ltd. 3F, No. 6, Section 2 Nan-Jing East Road, Taipei, Taiwan R. O. C. Tel: 02-2511-8688 Siam Music Y amaha Co. , Ltd. [. . . ]