TX-8011_E.book Page 11 Friday, July 30, 2004 10:33 AM

Connections

Connecting Speakers

Before you connect your speakers, read the following:

• Disconnect the power cord from the wall outlet.

• 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 nega- tive (–) terminals. If you get them the wrong way around, the sound will be out of phase and will sound odd.

• The impedance of each speaker connected to this unit must be no lower than 4 ohms. If you’re using only speakers A or speakers B, the minimum speaker impedance is 4 ohms. If you’re using both speakers A and speaker B, the minimum speaker impedance is 8 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 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

NO!

and negative connections. Doing so

 

may damage the TX-8011.

A

• Don’t connect more than one cable

B

to each speaker terminal. Doing so

 

may damage the TX-8011.

 

If you want to connect a single speaker instead of a pair, connect it to either the left or right speaker termi- nals, not both.

NO!

RL

A A

NO!

RL

AA

1

Strip 3/8" (10 mm) of

3/8" (10 mm)

 

insulation from the ends of the speaker cables, and twist the bare wires tightly.

2 Push the lever to open the hole, insert the bare wire into the hole, and then push the lever again to close the hole, thereby securing the wire.

Maker sure that the speaker connectors are gripping the bare wires, not the insulation.

The following illustration shows which speakers should be connected to which terminals.

Speaker set A

Right

speaker

Left

speaker

SPEAKERS

RL

AM

GND

FM 75

A

REMOTE

CONTROL

ANTENNA

SPEAKERS

A

 

 

 

 

 

R

L

 

B

B

IN

IN

OUT

IN

OUT

IN

 

AC OUTLET

A

AC 120V 60Hz

 

 

 

 

 

 

 

A

SWITCHED

 

 

L

 

 

 

 

L

 

120W 1A MAX.

 

 

 

 

 

 

 

B

B

 

 

 

R

 

 

 

 

R

 

 

 

 

PHONO

CD

TAPE 1

 

TAPE 2

 

 

 

 

 

 

 

 

 

Right

 

Left

 

CAUTION:

speaker

 

speaker

 

 

 

 

 

 

 

SPEAKER IMPEDANCE A or B: 4 ohms min./speaker

 

 

 

 

 

 

 

 

 

 

Speaker set B

 

 

A + B: 8 ohms min./speaker

 

 

 

 

 

 

 

 

 

11

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Image 11
Onkyo TX-8011 Connections, Connecting Speakers, Strip 3/8 10 mm, Speaker Impedance a or B 4 ohms min./speaker

TX-8011 specifications

The Onkyo TX-8011 is a versatile and powerful stereo receiver that has earned a reputation for delivering high-quality audio performance at an attractive price point. Designed for those who appreciate both analog and digital audio sources, this receiver combined the best of both worlds, making it a popular choice among music enthusiasts.

One of the most notable features of the TX-8011 is its robust power output. With a maximum output of 100 watts per channel, this receiver is capable of driving a wide range of speakers, ensuring clear and dynamic sound reproduction across various listening environments. The low distortion and high-current capability further enhance the audio experience, making it suitable for both casual listening and more critical applications.

The TX-8011 incorporates advanced technologies to ensure high fidelity audio playback. The receiver is equipped with a well-designed AM/FM tuner that provides excellent reception of radio signals, along with the ability to store multiple preset stations for quick access. The inclusion of a built-in phono stage allows users to directly connect their turntables, catering to vinyl enthusiasts who wish to enjoy their analog collections.

For connectivity, the TX-8011 features a variety of inputs and outputs. These include multiple line-level inputs for various audio sources, as well as a set of speaker outputs that supports A/B speaker configurations, enabling users to connect different speaker setups. The receiver also includes a headphone output for private listening.

One of the TX-8011's strengths is its user-friendly interface, which includes intuitive controls for adjusting volume, input selection, and tone adjustments like bass and treble. The receiver is designed to integrate seamlessly with existing home audio systems, making it a flexible option for users looking to upgrade or build their systems.

In terms of build quality, the TX-8011 is housed in a solid and durable chassis that not only ensures longevity but also minimizes resonance and interference. The clean aesthetic design allows it to fit into a variety of home decor styles without drawing attention away from other components.

Overall, the Onkyo TX-8011 is an excellent choice for anyone seeking a reliable and high-performing stereo receiver. With its combination of power, connectivity options, and ease of use, it stands as a compelling option in the competitive landscape of audio equipment, ensuring that users can enjoy their favorite music and media with impressive sound quality.