Yamaha DSP-A592 Owner's Manual - Page 13

English Note Use speakers with the specified impedance shown on the rear of this unit. Note on main speaker connections: One or two speaker systems can be connected to this unit. If you use only one speaker system, connect it to either the SPEAKERS A or B terminals. Note on a subwoofer connection: You may wish to add a subwoofer to reinforce low frequencies. Connect the SUBWOOFER OUTPUT terminal of this unit to the INPUT terminal of the subwoofer amplifier, and connect the speaker terminals of the subwoofer amplifier to the subwoofer. With some subwoofers, including the Yamaha Active Servo Processing Subwoofer System, the amplifier and subwoofer are in the same unit. Note on center speaker connection: One or two center speakers can be connected to this unit. If you cannot place the center speaker on or under the TV, it is recommended to use two center speakers and place them on both sides of the TV to orient the center sound at the center position. For connecting two center speakers, follow the method shown below. DSP-A592 DSP-A492 REAR (SURROUND) CENTER C D DUAL SINGLE REAR CENTER C D DUAL SINGLE Center speakers Center speakers How to Connect: Connect the SPEAKERS terminals to your speakers with wire of the proper gauge, cut as short as possible. If the connections are faulty, no sound will be heard from the speakers. Make sure that the polarity of the speaker wires is correct, that is the + and - markings are observed. If these wires are reversed, the sound will be unnatural and lack bass. Caution Do not let the bare speaker wires touch each other and do not let them touch any metal part of this unit. This could damage this unit and/or speakers. For connecting to the MAIN SPEAKERS terminals Red: positive (+) Black: negative (-) 2 1 3 Œ Unscrew the knob.  Insert the bare wire. [Remove approx. 5mm (1/4") insulation from the speaker wires.] Ž Tighten the knob and secure the wire. Banana Plug connections are also possible. Simply insert the Banana Plug connector into the corresponding terminal. For connecting to the REAR and CENTER SPEAKERS terminals Red: positive (+) Black: negative (-) Œ Ž  Œ Press the tab.  Insert the bare wire. [Remove approx. 5mm (1/4") insulation from the speaker wires.] Ž Release the tab and secure the wire. MAIN LEVEL switch Normally set to "0 dB". If desired, you can decrease the output level at the MAIN SPEAKERS terminals by 10 dB by setting this switch to "-10 dB". 13