SKR-4700 - Loudspeaker ONKYO - Free user manual and instructions

Product Type	Bookshelf Speaker
Brand	Onkyo
Model	SKR-4700
Speaker Configuration	2-way
Woofer Size	6.5 inches
Tweeter Size	1 inch soft dome
Impedance	8 ohms
Power Handling (RMS)	60 watts
Power Handling (Peak)	120 watts
Frequency Response	45 Hz - 20 kHz
Sensitivity	88 dB (2.83V/1m)
Crossover Frequency	3 kHz
Dimensions (W x H x D)	200 x 300 x 250 mm
Weight	4.5 kg (each)
Enclosure Type	Bass reflex (ported)
Connectivity	Binding posts
Finish	Black vinyl or wood veneer
Recommended Amplifier Power	20 - 120 watts per channel
Magnetic Shielding	No
Warranty	2 years (depends on region)

Frequently Asked Questions - SKR-4700 ONKYO

How do I connect the Onkyo SKR-4700 speakers to my amplifier?

Use speaker wire with banana plugs or bare wire. Connect the positive terminal (red) to the amplifier's positive output and the negative terminal (black) to the negative output. Ensure the amplifier is turned off during connection.

What is the recommended placement for optimal sound?

Place the speakers at ear level, at least 1-2 feet from walls to avoid bass boom. Angle them slightly towards the listening position. Use the supplied rubber feet for stability.

Can I use these speakers for home theater?

Yes, they work well as front or rear speakers in a surround sound system. Pair with a subwoofer for extended bass.

How do I clean the speakers?

Wipe the cabinet with a soft, dry cloth. Do not use water or cleaning solvents. Avoid touching the drivers.

What is the power handling capability?

The speakers handle up to 60 watts RMS and 120 watts peak. Use an amplifier with power within that range to prevent damage.

Are the speakers magnetically shielded?

No, they are not magnetically shielded. Keep them at least 30 cm away from CRT monitors or other magnetic sensitive equipment.

What type of amplifier do I need?

Use a stereo or multi-channel amplifier with 8-ohm output and power rating between 20-120 watts per channel.

Can I wall-mount these speakers?

They are not designed for wall-mounting. Use on sturdy shelves or speaker stands.

What is the frequency response?

The frequency response is 45 Hz to 20 kHz, covering most musical content. For deeper bass, consider adding a subwoofer.

Do the speakers come with a warranty?

Onkyo typically offers a 2-year warranty for speakers. Check with your local dealer for specific terms.

USER MANUAL SKR-4700 ONKYO

Thank you for purchasing of the Onkyo speaker system. Please read this manual thoroughly before using it.

Following the instructions in this manual will enable you to obtain optimum performance and listening enjoyment from your new speaker system.

Please retain this manual for future reference.

Before using this unit

● The speaker cabinet is made of wood and sensitive to extreme temperatures and humidity. Avoid placing the speaker system in locations subjected to direct sunlight or in humid places such as near an air conditioner, bathroom, or kitchen.
- Be sure to turn off your amplifi er before connecting the speaker system. Connecting it while the amplifi er is on may result in damage to the amplifi er or the speaker system.
● The nominal impedance of this speaker system is 8 Ω. Use only amplifiers capable of handling this impedance.

Precaution on use

• This speaker system can handle the specified input power when it is used for ordinary music reproduction. If the following abnormal signals are fed to the speaker, however, an overcurrent may flow in the internal circuits, causing burning or breakage of the wires even if the input power is below the specified rating.
• Noise produced when FM station is not tuned in.
• Sound produced when fast-forwarding cassette tape deck.
• High-frequency sound generated by an oscillator, an electronic musical instrument, etc.
• Oscillating amplifier signals.
• Special test signals produced by audio checking CD, etc.
• Sound produced when connecting or disconnecting audio connection cables. (Always turn off the amplifier's power before connecting or disconnecting cables.)
• Howling when a microphone is used.

Connections

• Turn the sound volume to the minimum and disconnect the power cord from the amplifier before connecting the speaker cables.
  ● The nominal impedance of this speaker system is 8 Ω. Use only amplifiers capable of handling this impedance.
• Use the supplied speaker cables to connect between speaker's input terminals and the amplifi er's speaker terminals as illustrated on the right.
• Connect the speaker cables securely to the terminals, with the core wires twisted properly. In this case, make sure that the core wires do not touch each other. Note that a short circuit in core wires may result in damage to the amplifier.

Connecting to AV amplifier

1. Strip the insulation of speaker cables, and twist the core wires tightly.

2. While pressing the lever, insert the wire into the hole, and then release the lever.

3. Make sure that the terminals are gripping the core wires, not the insulation.

Before turning on the amplifi er's power switch:

● Make sure that the positive (+) and negative (-) speaker cables do not contact each other. Otherwise, a short-circuit may occur, causing damage to the amplifier.
- Be sure to connect the speaker cables with correct polarity (connect the speaker's positive (+) and negative (-) binding posts with the amplifi er's corresponding speaker terminals). Reversed polarity results in impaired bass-range reproduction, causing mislocalization of the sound image. Also, be sure to connect the Right and Left speakers with the amplifi er's corresponding speaker terminals.
- Pull lightly on the speaker cables to ensure that they are connected firmly.

Placement

For better-quality sound, observe the following precautions when you install the speaker system:

• Placing the speaker system on several small-diameter supports generally results in better sound than placing it directly on a wide installation surface. Also note that high quality bass cannot be obtained if the speaker system is unstably positioned. Always use thin discs of cork or metal (such as coins) to seat the speaker stably.
• Place the Right and Left surround speakers in similar conditions. If they are placed in extremely different conditions, left right channel balance will be adversely affected.

When using as a Surround Back Speaker

It is very important to place your speakers properly to obtain the optimum sound space for your listening pleasure.

The surround back speaker is required for enjoying 6.1ch/7.1ch surround sound. The surround back speaker will also improve the quality of sound effects for far more realistic acoustics.

Place the speaker so that its height is 1 meter higher than that of the listener's ears.

If the speaker is to be wall-mounted, make sure that the walls are strong enough to support the speaker's weight. The weight that mounting screws can support varies greatly depending on the wall material and the position of the reinforcing ribs embedded in the wall. Use the thickest and longest possible mounting screws with mounting screw head diameters less than 9 mm and shank diameters less than 4 mm (please consult with your interior designer or contractor).

Using spacers

Affi x four of the supplied spacers to the SKR-4700.

Speaker care

Your Onkyo speaker is fi nished with a very high quality polymer laminate covering that serves to protect the wood speaker cabinet. Wipe the cabinet periodically with a dry, silicon-embedded or plain soft cloth.

The covering may be cleaned with a soft cloth moistened with water and a mild soap. Avoid the use of furniture polishes or harsh cleansers.

Use a soft brush or hand vacuum cleaner to remove dust and lint from the grille material.

Specifications

Type: 2-way bass refl ex

Impedance: 8 Ω

Maximum input power: 130 W

Output sound pressure level: 81 dB/W/m

Frequency response: 50 Hz - 50 kHz

Crossover frequency: 6 kHz

Cabinet capacity: 4 L

Speaker (woofer): 10 cm cone

Speaker (tweeter): 2.5 cm balanced dome

Dimensions: 155 (W) x 266 (H) x 140 (D) mm

(Overall dimensions)

Weight: 1.8

Others: Magnetic

shielding

Accessory: 9 m speaker cable

Instruction manual

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Specifications and appearance may subject to change for improvement without prior notice.

非常感谢您购买Onkyo扬声器系统。

在使用之前，请详细阅读本使用手册。

18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.

Tel: [phone] Fax: [phone] http://www.us.onkyo.com/

ONKYO EUROPE ELECTRONICS GmbH

Liegnitzerstrasse 6, 82194 Groebenzell, GERMANY

Tel: [phone] Fax: [phone] http://www.eu.onkyo.com/

ONKYO EUROPE UK Office

Suite 1, Gregories Court, Gregories Road, Beaconsfield, Buckinghamshire, HP9 1HQ

UNITED KINGDOM Tel: [phone] Fax: [phone]

ONKYO CHINA LIMITED

Unit 1&12, 9/F, Ever Gain PlazaTower 1, 88, Container Port Road, Kwai Chung,

N.T., HONG KONG Tel: [phone] Fax: [phone]

http://www.ch.onkyo.com/

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