Onkyo A-933 Connecting a Subwoofer, Connecting the Speaker Cables, Strip about 15 mm of insu

Page 12

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Connecting the A-933—Continued

Connecting the Speaker Cables

1

Strip about 15 mm of insu-

15 mm

 

lation from the ends of the

 

 

speaker cables, and twist

 

 

the bare wires tightly, as

 

 

shown.

 

2

Unscrew the terminal.

 

3

Fully insert the bare

 

 

wires.

 

4

Screw the terminal tight.

 

The following illustration shows which speaker should be connected to each pair of terminals.

Right

Speaker set A

 

Left

speaker

 

speaker

–

+

 

–

+

Connecting a Subwoofer

You can connect a subwoofer with a built-in power amplifier to the A-933’s SUBWOOFER PREOUT jack.

GND

 

 

L

 

 

 

 

 

 

 

L

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

SPEAKERS

A

 

 

R

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

PHONO (MM)

TUNER

CD

LINE

 

 

 

 

AC OUTLET

L

L

 

L

 

R

L

R

L

AC 230-240V

 

 

 

 

 

 

50 Hz

SUBWOOFER

 

 

 

 

 

 

 

 

UNSWITCHED

 

 

 

 

 

 

 

TOTAL 100W MAX.

PREOUT

 

 

 

 

 

 

 

 

 

 

R

R

IN

R

IN

REMOTE

 

 

 

 

 

OUT

MD

OUT

CONTROL

 

 

CAUTION: SPEAKER IMPEDANCE

MAIN IN

 

TAPE/CDR

 

 

 

 

 

 

 

 

 

INTEGRATED AMPLIFIER

 

A or B :

4 OHMS MIN. /SPEAKER

 

 

 

 

 

 

MODEL NOA. -933

 

A

+ B :

8 OHMS MIN. /SPEAKER

LINE INPUT

SUBWOOFER PRE OUT

Tip: The volume and quality of the bass output from your subwoofer will depend on its position, the shape of your listening room, and your listening position. In gen- eral, a good bass sound can be obtained by installing the subwoofer in a front corner, or at one-third of the way along the wall in front of your listening position. 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 satisfy- ing results.

L L

RR

(MM)TUNER

L L

R

R

MAIN IN

OUT MD IN

L

SPEAKERS

B

R

CD

LINE

 

L

 

 

 

 

 

R

L

R

 

R

REMOTE

 

 

OUT

IN

CONTROL

 

 

TAPE/CDR

 

INTEGRATED AMPLIFIER

 

 

 

 

 

MODEL NOA. -933

A

AC OUTLET

AC 230-240V

L 50 Hz

UNSWITCHED

TOTAL 100W MAX.

CAUTION: SPEAKER IMPEDANCE

A or B : 4 OHMS MIN. /SPEAKER

A + B : 8 OHMS MIN. /SPEAKER

A-933

–

+

 

–

+

Right

Speaker set B

 

Left

speaker

speaker

12

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Contents 933 Important Safety Instructions AvisPrecautions PowerHandling Notes Features Supplied AccessoriesTable of Contents Front & Rear Panels Front PanelFront & Rear Panels Rear PanelRemote Controller RC-613S Remote Controller RC-613S Using the Remote ControllerInstalling the Batteries Connecting the A-933 About the System FunctionsConnecting the A-933 Connecting Your SpeakersSpeaker Connection Precautions Before Making any ConnectionsConnecting a Subwoofer Connecting the Speaker CablesStrip about 15 mm of insu Hookup Diagrams for Onkyo Separate Collection ConnectionsConnecting a CD player Connecting an MD RecorderConnecting a Tuner Connecting a Cassette DeckConnecting a Turntable Connecting a Preamp Connecting a TV or Other Component with an Audio OutputConnecting Another Component’s Power Cord Connecting Components Connecting the Power CordEnjoying Audio Sources Turning On the A-933 Listening to ComponentsSelecting Speaker Set a or B Using the Tone Controls Enjoying Audio SourcesUsing the Main in Function RecordingTroubleshooting Remote ControllerAudio Troubleshooting RecordingOthers Specifications EnA93302.fm Page 23 Tuesday, January 25, 2005 146 PM 3 4 3 9 7

A-933 specifications

The Onkyo A-933 is a high-performance integrated amplifier designed for audiophiles who demand superior sound quality and versatility from their audio equipment. With its classic design and modern technology, the A-933 stands out in the realm of home audio solutions.

At the heart of the Onkyo A-933 is a powerful amplification section that delivers a robust 80 watts per channel at 4 ohms, ensuring clear and dynamic sound reproduction suitable for various listening environments. The A-933 employs a discrete output stage to provide low distortion and high current capability, making it perfect for driving a wide range of speakers, including those that may be more demanding in terms of power.

One of the key features of the A-933 is its comprehensive connectivity options. It offers multiple analog inputs, including dedicated phono input for turntables, allowing users to enjoy their vinyl collection seamlessly. Additionally, the amplifier includes a variety of digital inputs, including optical and coaxial connections, making it compatible with a range of digital sources like CD players, televisions, and streaming devices.

To further enhance sound quality, the A-933 incorporates Onkyo’s high-current amplification technology, which optimizes power delivery and minimizes distortion. The amplifier also features customizable sound settings, including tone controls for bass and treble, allowing users to tailor their listening experience to their personal preferences.

Durability and build quality are also significant characteristics of the Onkyo A-933. It features a robust chassis designed to minimize interference and vibration, ensuring pure sound reproduction. The front panel is equipped with an easy-to-read display and intuitive controls, making operation straightforward for users of all experience levels.

Moreover, the A-933 supports various audio formats, thanks to its built-in USB digital input for high-resolution audio playback. Users can connect their computers or mobile devices to enjoy studio-quality sound from their digital music libraries.

Overall, the Onkyo A-933 integrated amplifier combines superior performance, versatile connectivity, and user-friendly features. It stands as a solid choice for those seeking to elevate their home audio systems, providing a rich and immersive listening experience that is sure to satisfy even the most discerning audiophiles.
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