ONKYO HT-R758 Manual Do Utilizador

Read the following before connecting your speakers:
• You can connect speakers with an impedance of between 

6 and 16 ohms. If you use speakers with a lower 
impedance, and use the amplifier at high volume levels 
for a long period of time, the built-in amp protection 
circuit may be activated.

• Disconnect the power cord from the wall outlet before 

making any connections.

• Read the instructions supplied with your speakers.
• Pay close attention to speaker wiring polarity. In other 

words, connect positive (+) terminals only to positive (+) 
terminals, and negative (–) terminals only to negative (–) 
terminals. If you get them the wrong way around, the 
sound will be out of phase and will sound unnatural.

• Unnecessarily long, or very thin speaker cables may 

affect the sound quality and should be avoided.

• Be careful not to short the positive and negative wires. 

Doing so may damage the AV receiver.

• Make sure the metal core of the wire does not have 

contact with the AV receiver’s rear panel. Doing so may 
damage the AV receiver.

• Don’t connect more than one cable to each speaker 

terminal. Doing so may damage the AV receiver.

• Don’t connect one speaker to several terminals.

To find the best position for your subwoofer, while playing 
a movie or some music with good bass, experiment by 
placing your subwoofer at various positions within the 
room, and choose the one that provides the most satisfying 
results.

• If your subwoofer is unpowered and you’re using an external 

amplifier, connect the subwoofer pre out jack to an input on the 
amplifier.

Powered 

subwoofer

Corner 
position

1/3 of wall

position