ONKYO A-9030 Instruction Manual download pdf (Page 13)

Note

• Make sure that the wires do not touch metal parts on the back

panel or elsewhere.

• Y plugs cannot be connected.

• Two sets of speakers (Speakers A and Speakers B) can be

connected to the integrated amplifier. You can select which

speakers to output audio to when listening to music.

You can also output audio from both sets of speakers.

• If you use Speakers A or Speakers B, make sure to use speakers

with an impedance of 4 to 16 ohms. If you use Speakers A and

Speakers B, make sure to use speakers with an impedance of

8 to 16 ohms. Connecting speakers with an impedance less than

8 ohms may cause the protection circuit to activate.

• When using only one speaker, or when playing back monaural

audio, don’t connect a single speaker to both the left and right

speaker terminals.

• 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 feel unnatural.

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

may damage the integrated amplifier.

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

the integrated amplifier’s rear panel. Doing so may damage the

integrated amplifier.

• Don’t connect more than one speaker wire to a single speaker

terminal. Doing so could damage the integrated amplifier or

cause it to malfunction.

Bi-wiring Connection

Bi-wiring provides improved bass and treble performance.

Using terminals of both SPEAKERS A and

SPEAKERS B, it separates high frequency from low

frequency signals.

Tip

• As shown on the illustration, the wiring terminals of

SPEAKERS A are connected to the woofer and

SPEAKERS B are connected to the tweeter. However, wiring

them the other way around is also possible.

Important:

• Bi-wiring can be used only with speakers that support bi-

wiring and that have an impedance of 8-16 ohms.

• When making the bi-wiring connections, be sure to remove

the jumper bars that link the speakers’ tweeter (high) and

woofer (low) terminals.

• When making the bi-wiring connections, set SPEAKERS to

A+B (➔ page 22).

Right

speaker

Left

speaker

Tweeter (high)

Woofer (low)

Integrated Amplifier

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 31 32

Comments to this Manuals

No comments

ONKYO A-9030 Instruction Manual Page 13

Comments to this Manuals

Related products and manuals for Audio amplifiers ONKYO A-9030