Onkyo TX-NR626 Owner's Manual English - Page 14

En-14, Bi-amping the Front Speakers - receiver

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■ Speaker Connection Precautions • (North American and Taiwanese models) 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. • (European, Australian and Asian models) You can connect speakers with an impedance of between 4 and 16 ohms. If the impedance of any of the connected speakers is 4 ohms or more, but less than 6 ohms, be sure to set the minimum speaker impedance to "4ohms" (➔ page 55). 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 protection circuit may be activated. • 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. Bi-amping the Front Speakers Connections Important: • When making the bi-amping connections, be sure to remove the jumper bars that link the speakers' tweeter (high) and woofer (low) terminals. • Bi-amping can be used only with speakers that support bi-amping. Refer to your speaker manual. Bi-amping provides improved bass and treble performance. When bi-amping is used, the AV receiver is able to drive up to a 5.1 speaker system in the main room. Perform bi-amping connections by using FRONT terminals and SURROUND BACK or FRONT HIGH terminals as shown below. Once you've completed the bi-amping connections and turned on the AV receiver, you must set the speaker setting to enable bi-amping (➔ page 55). Tweeter (high) Woofer (low) Front right Front left En-14

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Connections
En-14
■
Speaker Connection Precautions
•
(North American and Taiwanese models)
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.
•
(European, Australian and Asian models)
You
can connect speakers with an impedance of
between 4 and 16 ohms. If the impedance of any of
the connected speakers is 4 ohms or more, but less
than 6 ohms, be sure to set the minimum speaker
impedance to “
4ohms
” (
➔
page 55
). 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 protection circuit may be activated.
• 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.
Bi-amping the Front Speakers
Bi-amping provides improved bass and treble
performance.
When bi-amping is used, the AV receiver is able to
drive up to a 5.1 speaker system in the main room.
Perform bi-amping connections by using
FRONT
terminals and
SURROUND BACK or FRONT HIGH
terminals as shown below.
Once you’ve completed the bi-amping connections
and turned on the AV receiver, you must set the
speaker setting to enable bi-amping (
➔
page 55
).
Important:
• When making the bi-amping connections, be sure to
remove the jumper bars that link the speakers’ tweeter
(high) and woofer (low) terminals.
• Bi-amping can be used only with speakers that support
bi-amping. Refer to your speaker manual.
Front right
Front left
Woofer (low)
Tweeter (high)