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English Français Español Português Русский Power Amplifier/Ampli de Puissance/Усилитель мощности Owner’s Manual Mode d’emploi Manual de Instrucciones Manual do Proprietário Инструкция по эксплуатации...
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English 12 Use only with the cart, stand, tripod, bracket, or table specified by the IMPORTANT SAFETY INSTRUCTIONS manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 13 Unplug this apparatus during lightning storms or when unused for long periods of time.
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Yamaha Corporation of America A/V Division, 6600 Orangethorpe Avenue, Buena Park, CA 90620, USA. 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.
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If you notice any irregularities, be sure to request an the products caused by improper use or modifications to the unit, or inspection or repair from the dealer where you purchased the unit or from qualified Yamaha data that is lost or destroyed.
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• When transporting or moving the unit always use two or more people. Attempting to lift the inspection or repair from the dealer where you purchased the unit or from qualified Yamaha unit by yourself may damage your back, result in other injury, or cause damage to the unit service personnel.
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• Do not do the following: Information - put heavy items on top of the equipment. - place the equipment in a stack. - apply unreasonable force to buttons, switches, input/output terminals, etc. About content in this manual • Avoid pulling the connected cables to prevent injuries or damage to the unit by causing it to fall. •...
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Read the supplied booklet “Safety Brochure” before using the unit. Install the unit in a well ventilated, cool, dry, clean place – away from direct sunlight, heat Since the unit adopts bare metallic speaker terminals, make sure keeping enough space on sources, vibration, dust, moisture, and/or cold.
Part names and functions Front panel SPEAKERS z (power) key SPEAKERS A/B keys Turns on/off (standby) the unit (p.16). Turns on /off the speakers connected to the CH.3 A/B terminals (p.20). Power indicator Lights up when the unit is turned on. If the indicator blinks, the protection circuitry has been activated.
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INPUT (XLR) jack INPUT (RCA) jack For connecting to a pre-amplifier with XLR output jacks (p.14). For connecting to a pre-amplifier with RCA output jacks (p.14). To use the XLR jack, set the corresponding BAL/UNBAL switch to To use the RCA jack, set the corresponding BAL/UNBAL switch to “BAL”.
Connections Caution • Remove the unit’s power cable from an AC wall outlet before making any connections or operating the switches and/or selectors. Connect a pre-amplifier and speakers to the unit. To connect a pre-amplifier, use an XLR balanced cable (for balanced connection) or an RCA unbalanced cable (for unbalanced connection) for each channel depending on the output jacks available on your pre-amplifier.
Connecting speakers ■ Note on the speaker impedance ■ Connecting speaker cables The unit supports the following speaker impedance. Speaker cables have two wires. One is for connecting the negative (-) terminal of the unit and the speaker, and the other is for the positive (+) terminal. If the wires are colored to prevent confusion, •...
Using a Y-shaped lug connector Connecting the power cable a Loosen the speaker terminal. b Insert the Y-shaped lug connector into the groove between the knob and base part of the After all the connections and switch operations are complete, connect the supplied power cable to the unit and then to an AC wall outlet.
Other functions Turning off the unit automatically Dimming the power indicator (auto-standby function) You can dim the power indicator on the front panel of the unit. The unit will automatically go into standby mode 8 hours after the unit is turned on. To disable the auto-standby function, set the AUTO POWER STANDBY switch to “OFF”.
If you have a power TRIGGER (+12 V) (IN/THROUGH OUT/OUT) jacks amplifier or a Yamaha subwoofer that supports the trigger function, you can use the trigger The unit (rear) Pre-amplifier function by connecting your devices to the TRIGGER jacks with the supplied system control cable.
Advanced speaker configuration Making a Bridge Connection Between the Front Speakers Caution • Remove the unit’s power cable from an AC wall outlet before making any connections or operating the You can enjoy high-powered sound by bridging the front speakers. switches.
Using two pairs of front speakers (SPEAKERS A/B) Using three speakers for one channel (multi-speaker) If you connect two pairs of front speakers to the CH.3 A/B terminals, you can switch the front If you want to use three speakers for reproducing CH.1 audio signals (such as center channel speakers to be used by pressing SPEAKERS A/B on the front panel of the unit.
Refer to the table below when the unit does not function properly. If the problem you are experiencing is not listed below or if the instructions below do not help, turn off the unit, disconnect the power cable, and contact the nearest authorized Yamaha dealer or service center.
Specifications Input jacks • Rated Output Power (1-channel driven) • Dynamic Power (IHF) (1 kHz, 0.9% THD, 6 ) 1-channel driven (8/6/4/2 ) ........190/250/350/500 W • Audio CH.1 ....................230 W/ch • Damping Factor Analog RCA (Unbalance) x 11 CH.2 (L/R)..................230 W/ch All Channels, 1 kHz, 8 ............
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• Dimensions (W x H x D) .........435 x 211 x 464 mm (17-1/8” x 8-1/4” x 18-1/4”) * Including legs and protrusions • Weight ..................26.4 kg (58.2 lbs) * Specifications are subject to change without notice. Appendix...