S-81C-K - Center speaker PIONEER - Free user manual and instructions

Brand	Pioneer
Model	S-81C-K
Category	Center speaker
Cabinet type	Bookshelf, bass reflex
Configuration	3-way
Woofer	2 × 13 cm cone
Midrange / Tweeter	Coaxial unit: 13 cm cone / 2.5 cm dome
Nominal impedance	6 Ω
Frequency response	40 Hz - 50 kHz
Sensitivity	85.5 dB (2.83 V)
Maximum input power	130 W
Crossover frequencies	370 Hz / 3 kHz
Dimensions (W × H × D)	560 × 190 × 280 mm
Height with base	211.5 mm
Weight	14.5 kg
Power supply	Passive (requires external amplifier)
Supplied accessories	Speaker base, decoupling spikes (×3), spike bases (×3), non-slip pads (×4), grille, cleaning cloth
Cabinet maintenance	Dry cloth; if necessary, diluted neutral detergent (no wax or chemicals)
Gloss finish maintenance	Soft dry cloth or supplied cleaning cloth (S-81C-K model only)
Safety	Do not install at height; do not sit or stand on the speaker; use spikes with their bases to avoid scratching the floor; disconnect amplifier before connecting cables
Spare parts and repairability	Not specified by manufacturer; contact an authorized Pioneer service center
General information	Phase Control technology; use with amplifier accepting 6 to 16 Ω

Frequently Asked Questions - S-81C-K PIONEER

What is the impedance of the speaker and which amplifier to use?

Nominal impedance is 6 Ω. Connect the speaker to an amplifier with a load impedance of 6 Ω to 16 Ω (indicated on the output terminals).

How to install the supplied decoupling spikes?

Insert the spikes into the threaded metal recesses under the speaker. Attach the spike bases to the contact positions, then place the speaker on the bases. Always use the bases to avoid damaging the floor.

Can I mount the speaker on the wall or ceiling?

No, the speaker is not designed for wall or ceiling mounting. It must be placed on a stable, flat surface to prevent falling.

How to connect the speaker to an amplifier?

Turn off the amplifier. Connect the speaker cables to the input terminals (red = +, black = -) on the back of the speaker, then connect the other end to the amplifier terminals. You can use banana plugs after removing the cap.

What to do if the polarity is reversed?

If the polarity of a speaker is reversed (+, - swapped), stereo effect will be degraded. Make sure the red wire is connected to the red (+) terminal and the black wire to the black (-) terminal on each speaker.

How to clean the gloss finish of the S-81C-K model?

Use a soft dry cloth or the supplied cleaning cloth. Do not use a rough or damp cloth, as this could scratch the surface or cause water ingress.

Can I remove the speaker grille?

Yes, the grille is held by magnets. To remove, hold it with both hands near the center and gently pull towards you. To reattach, align it and press gently.

What is the maximum power handling of the speaker?

Maximum input power is 130 W. Do not exceed this limit to avoid damaging the drivers.

Where to place the speaker for optimal sound?

Place the speaker on a solid, flat surface (like a cabinet). Move it away from walls to adjust the bass. If the room is reverberant, use curtains or a rug to dampen the sound.

How should I dispose of the speaker at end of life?

Do not throw it away with household waste. Take it to an authorized collection center for used electronic devices. In the EU, Switzerland, and Norway, return is free.

USER MANUAL S-81C-K PIONEER

Register your product at: http://www.pioneerelectronics.com (US) http://www.pioneerelectronics.ca (Canada)

Thank you for buying this Pioneer product.

Please read through these operating instructions so you will know how to operate your model properly. After you have finished reading the instructions, put them away in a safe place for future reference.

Before you start

• The nominal impedance of this speaker system is 6 . Connect the speaker system to an amplifier with a load impedance ranging from 6 to 16 (a model with "6 to 16 displayed on the speaker output terminals).

In order to prevent damage to the speaker system resulting from input overload, please observe the following precautions:

• Do not supply power to the speaker system in excess of the maximum permissible input.
• When using a graphic equalizer to emphasize loud sounds in the high-frequency range, do not use excessive amplifier volume.
• Do not try to force a low-powered amplifier to produce loud volumes of sound (the amplifier's harmonic distortion will be increased, and you may damage the speaker).

Caution: installation

• Do not attach these speakers to the wall or ceiling. They may fall off and cause injury.
• Do not install your speakers overhead on the ceiling or wall. If improperly attached, the speaker grille can fall and cause damage or personal injury.
• Switch off and unplug your AV equipment and consult the instructions when connecting up components. Make sure you use the correct connecting cables.
• The grille is affixed with magnets. The grille may fall if force is applied to the grille in a horizontal direction. When cleaning the speaker, remove the grille first.

Caution: in use

• Do not place the speaker on an unstable surface. It could present a hazard if it falls, as well as damaging the equipment.
• Do not use the speaker to output distorted sound for long periods of times. This can result in a fire hazard.
• Do not sit or stand on the speaker, or let children play on the speaker.
• Do not put large or heavy objects on top of the speaker.
• Do not place magnetic objects such as screwdrivers or iron parts near the tweeter or midrange. Since the speakers use strong magnets, the objects may be attracted, causing injury or damaging the diaphragm.

For U.S. model

WARNING: Handling the cord on this product or cords associated with accessories sold with the product will expose you to chemicals listed on proposition 65 known to the State of California and other governmental entities to cause cancer and birth defect or other reproductive harm.

Wash hands after handling

D36-P4_A_En

For European model

If you want to dispose this product, do not mix it with general household waste. There is a separate collection system for used electronic products in accordance with legislation that requires proper treatment, recovery and recycling.

Private households in the member states of the EU, in Switzerland and Norway may return their used electronic products free of charge to designated collection facilities or to a retailer (if you purchase a similar new one).

For countries not mentioned above, please contact your local authorities for the correct method of disposal.

By doing so you will ensure that your disposed product undergoes the necessary treatment, recovery and recycling and thus prevent potential negative effects on the environment and human health.

Cleaning the speaker cabinet

With normal use, wiping with a dry cloth should be sufficient to keep the cabinet clean. If necessary, clean with a cloth dipped in a neutral cleanser diluted five or six times with water, and wrung out well. Do not use furniture wax or cleansers.

Never use thinners, benzine, insecticide sprays or other chemicals on or near this unit since these will corrode the surfaces.

Cleaning the glossy finish of the speaker system

S-81C-K only

• If you use a dusty or hard cloth or if you rub the screen hard, the finish of the product will be scratched.
• If you clean the surface of the speaker system with a wet cloth, water droplets on the surface may enter into the product, resulting in malfunction.
• When cleaning the finish of the speaker system, gently wipe it with a dry soft cloth; the supplied cleaning cloth.

What's in the box

Speaker base x 1

Spikes × 3

Spike bases × 3
Non-skid pads x 4
Grille x 1
Cleaning cloth (for S-81C-K only) × 1
Operating instructions

How to install

Choosing where to place the speaker systems

• Sounds played through speaker systems are easily affected in subtle ways by the conditions in the listening space.
• For best sound, choose a solid floor upon which to place the speakers, and position the speakers as shown below. The level of low sounds can be adjusted by moving the speakers closer to or further from the wall. Adjust the speakers so that they are equidistant from their respective side walls to assure balanced sound.
• If the room has a lot of reverberation, we recommend hanging heavy fabric on the walls, and/or putting a carpet on the floor to damp the sound. For best results, cover walls completely.
• This speaker is a bookshelf-type speaker which will give best performance when placed on a solid, level surface off the floor. Placing the speaker directly on the floor will result in boomy, undefined sound.

Important

• Pioneer assumes no liability whatsoever for damages resulting from assembly, improper mounting, insufficient reinforcement, misuse of the product, acts of nature, etc. S-81C-QL only
• The cabinet uses sliced veneer made of natural wood. Do not place the speaker where it will be in direct sunlight, and avoid positioning it near heaters and air conditioners. Doing so may cause warping and discoloration of the speaker cabinet and damage to the speaker.

Using the speaker base

Included with this speaker system is a speaker base for better sound, stability and safety. Place the speaker on the base as shown below.

Use the furnished spikes or non-skid pads when installing the speaker on the speaker base.

When using the spikes

This speaker system includes spikes that you can use to isolate the speaker from the floor. Use the supplied spike bases to avoid scratching the floor or other surface where the speaker is placed.

1 Twist the spikes into the threaded metal inserts embedded in the bottom of the speaker base.

2 Set the spike bases in the positions where the points of the three spikes will strike when the speaker is set down.

3 Set the speaker base on the spike bases and check to confirm the speaker base does not rock.

4 Set the speaker on the speaker base and check to confirm the speaker does not rock

Caution

• Always use the spike bases as shown, with the indented surface facing up to receive the spike point.

If you do not use the spike bases when placing the speakers, the spikes may cause damage to the floor. If you plan on using the spikes we highly recommend to use the spike bases.

When using the non-skid pads

To assure stable installation, affix the non-skid pads to the bottom surface of the speaker base.

Attaching/removing the grille

This speaker system comes with grille which may be attached and removed by:

1 To attach the grille, align the grille with the speaker body and press gently.
2 To remove the grille, hold the grille with both hands near the middle and pull gently toward you to separate the grille from the speaker.

Caution

• Magnets are used for holding the grille in place. Do not place the grilles near devices that may be susceptible to magnetic influence (CRT televisions, etc.).

Connections

This speaker does not include speaker cables used for connecting to an amplifier.

Connecting the cables

1 Switch off the power to your amplifier.
2 Connect the speaker cables to the input terminals on the back of the speaker. For input terminal polarity, red is positive (+) and black is negative (-).

Loosen the knobs on the input terminals and insert the speaker cable wires into each of the terminal post holes, then tighten the knobs.

3 Connect the other ends of the cables to the amp's speaker output terminals (for more details, refer to your amp instruction manual).

• You can also connect the speaker's terminals with a banana plug. When using a banana plug, be sure to remove the cap at the tip of the input terminal.
• After connecting the plugs, pull lightly on the cables to make sure that the ends of the cables are securely connected to the terminals. Poor connections can create noise and interruptions in the sound.
• If the cables' wires happen to be pushed out of the terminals, allowing the wires to come into contact with each other, it places an excessive additional load on the amp. This may cause the amp to stop functioning, and may even damage the amp.
• When using a set of speakers connected to an amplifier, you won't be able to obtain the normal stereo effect if the polarity (+, -) of one of the speakers (left or right) is reversed.

CAUTION

These speaker terminals carry HAZARDOUS LIVE voltage. To prevent the risk of electric shock when connecting or disconnecting the speaker cables, disconnect the power cord before touching any uninsulated parts. D3-4-2-2

Specifications

Enclosure. Bass-reflex bookshelf type

Configuration 3-way

Woofer 13 cm (5^1 / 8 in.) cone x 2

Mid/Tweeter.... Coaxial unit: 13cm (5^1 / _8 in.) cone/2.5 cm (1 in.) dome

Impedance. 6Ω

Frequency response. 40 Hz to 50 kHz

Sensitivity. 85.5 dB (2.83 V)

Maximum input power 130 W

Crossover frequency. 370 Hz/3 kHz

Exterior dimensions . 560 (W) mm x 190 (H) mm x 280 (D) mm

22^1 / 16 W) in. × 7^4 / 8 H) in. × 11^1 / _16 D) in.

*Height (including speaker stand): 211.5 mm/8 3 / 8 (H) in.

Weight 14.5 kg (31 lbs 16 oz.)

Supplied accessories

Speaker base. 1

Spikes. 3

Spike bases 3

Non-skid pads 4

Grille. 1

Cleaning cloth (S-81C-K only) 1

Operating instructions

For U.S. model

Dear Customer:

Selecting fine audio equipment such as the unit you've just purchased is only the start of your musical enjoyment. Now it's time to consider how you can maximize the fun and excitement your equipment offers. This manufacturer and the Electronic Industries Association's Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion-and, most importantly, without affecting your sensitive hearing.

Sound can be deceiving. Over time your hearing "comfort level" adapts to higher volumes of sound. So what sounds "normal" can actually be loud and harmful to your hearing. Guard against this by setting your equipment at a safe level BEFORE your hearing adapts.

To establish a safe level:

• Start your volume control at a low setting.
• Slowly increase the sound until you can hear it comfortably and clearly, and without distortion.

Once you have established a comfortable sound level:

• Set the dial and leave it there.

Taking a minute to do this now will help to prevent hearing damage or loss in the future. After all, we want you listening for a lifetime.

Note

Specifications and design subject to possible modification without notice, due to improvements.

is a trademark placed on a product with Pioneer's Phase

Control technology. This technology enables high-grade sound reproduction through each component by improving overall phase matching.

Published by Pioneer Corporation.

Copyright © 2008 Pioneer Corporation.

All rights reserved.

We Want You Listening For A Lifetime

Used wisely, your new sound equipment will provide a lifetime of fun and enjoyment. Since hearing damage from loud noise is often undetectable until it is too late, this manufacturer and the Electronic Industries Association's Consumer Electronics Group recommend you avoid prolonged exposure to excessive noise. This list of sound levels is included for your protection.

Decibel

Level Example

30 Quiet library,soft whispers
40 Living room, refrigerator, bedroom away from traffic
50 Light traffic, normal conversation, quiet office
60 Air conditioner at 20 feet, sewing machine
70 Vacuum cleaner, hair dryer, noisy restaurant
80 Average city traffic, garbage disposals, alarm clock at two feet.

THE FOLLOWING NOISES CAN BE DANGEROUS UNDER CONSTANT EXPOSURE

90 Subway, motorcycle, truck traffic, lawn mower
100 Garbage truck, chain saw, pneumatic drill
120 Rock band concert in front of speakers, thunderclap
140 Gunshot blast, jet plane
180 Rocket launching pad

Information courtesy of the Deafness Research Foundation.

LISTENING

S001_En

Publication de Pioneer Corporation.

© 2008 Pioneer Corporation.

Copyright © 2008 Pioneer Corporation.

Copyright © 2008 Pioneer Corporation.

Copyright © 2008 Pioneer Corporation.

Quando utiliser as bases anti-derrapantes

"Copyright" © 2008 Pioneer Corporation.

Copyright © 2008 Pioneer Corporation.

Kopiering forbjuden.

Published by Pioneer Corporation.

Copyright © 2008 Pioneer Corporation.

Spiketabletter x 3
Anti-glifelt x 4

Grill x 1

Pussefille (kun modell S-81C-K) x 1

Bruksanvisning

Hvis du onsker á kaste dette produitet, mä du ikke blande det med vanlig husholdningsavfall. Det finnes et separat innsamlingssystem for brukte elektronikkprodukter, som i henhold til lovgivningen krever korrekt spezialbehandling, gjenbruk og gjenvinning.

Opphavsrett © 2008 Pioneer Corporation.

Allerettigheterreservert.

Ennen kuin aloitat

Copyright-oikeudet © 2008 : Pioneer Corporation.

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Published by Pioneer Corporation.

Copyright © 2008 Pioneer Corporation.

All rights reserved.

Publication de Pioneer Corporation.

© 2008 Pioneer Corporation.

PIONEER ELECTRONICS (USA) INC.

P.O. BOX 1540, Long Beach, California 90801-1540, U.S.A. TEL: [phone]

PIONEER ELECTRONICS OF CANADA, INC.

300 Allstate Parkway, Markham, Ontario L3R 0P2, Canada TEL: [phone]

PIONEER EUROPE NV

Haven 1087, Keetberglaan 1, B-9120 Melsele, Belgium TEL: [phone]

PIONEER ELECTRONICS ASIACENTRE PTE. LTD.

253 Alexandra Road, #04-01, Singapore 159936 TEL: [phone]

PIONEER ELECTRONICS AUSTRALIA PTY. LTD.

178-184 Boundary Road, Braeside, Victoria 3195, Australia, TEL: [phone]

PIONEER ELECTRONICS DE MEXICO S.A. DE C.V.

Blvd. Manuel Avila Camacho 138 10 piso Col.Lomas de Chapultepec, Mexico,D.F. 11000 TEL: [phone]

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