Pioneer S-21W: Connections and Use

01_S-21W&S-11.book 8 ページ ２０１０年３月１６日　火曜日　午前１１時２８分

When attaching the speakers to brackets,

always use the furnished brackets for wall

Effective Combination of

mounting.

Subwoofer and Satellite

• Do not attach center speaker and

Speakers

subwoofer to the wall or ceiling, as they

• When the subwoofer is combined with

may cause injury in the event of a fall.

satellite speakers in a total system, the

• This speaker system has an impedance of 6

sound characteristics produced are like

Ω, and should be connected only to an

those shown in the accompanying graph,

receiver designed with a load impedance of

depicting the enhancement of the bass

6 Ω (the receiver’s speaker output

frequencies.

connector should clearly be labeled “6 Ω”).

This is particularly effective for reproducing

• The S-11 incorporates autoregression

ground rumbles and other deep sound

technology to protect the speakers. If the

effects found in movies.

speakers stop emitting noise when

receiving too large a signal, turn the volume

Satellite speaker + Subwoofer

down on the receiver and wait a few

seconds. The protection feature disables

itself automatically.

Pioneer is not responsible for any

Only the satellite speaker

accidents or damage that result

from improper installation,

Response(dB)

misuse or modification of the

Frequency(Hz)

product, or natural disasters.

Maintenance of external surfaces:

• Clean the surface by wiping with a soft,

Connections and Use

dry cloth.

(S-21W)

• When the surfaces are very dirty, wipe

with a soft cloth dipped in some neutral

cleanser diluted five or six times with

water, and wrung out well, and then wipe

Panel facilities

again with a dry cloth. Do not use

Front panel

furniture wax or cleaners.

• Never use thinners, benzine, insecticide

sprays and other chemicals on or near

this unit, since these will corrode the

surfaces.

Affixing Non-Skid Pads

Apply the accessory non-skid pads to the

bottom surfaces of the front/center/surround

speakers

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01_S-21W&S-11.book 9 ページ ２０１０年３月１６日　火曜日　午前１１時２８分

Rear panel

Auto standby function

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When there is no (or only very weak) input

signal for a period of about ten minutes, the

power mode automatically changes to

MIN

MAX

2

standby (power indicator lights red). The

LINE IN

3

ON

AUTO STANDBY

4

power automatically turns on when a signal is

input. The auto standby function is

deactivated when AUTO STANDBY switch is

set to OFF.

ON

5

POWER

6

AC IN

• There may be cases where a connected

component outputs noise or some other

non-audio signal which causes the

subwoofer to automatically power on when

1Power Indicator

in Auto Standby mode. If this happens,

When the power is turned ON, the indicator

switch off the Auto Standby mode and

changes from flashing to steadily lighted

switch the subwoofer on/off manually.

blue. In the standby mode, the indicator

Italiano Español

5 Power switch (POWER)

lights red.

• Switches the subwoofer between ON

and OFF.

6AC IN

• The power is still supplied even when the

• Connect the power cord to a AC socket.

power indicator is off. The power plug

Nederlands

(interrupter) must be unplugged in order to

completely cut the power supply. When not

Connection

using this product for long periods of time,

Before making or changing the

such as when traveling, unplug the power

connections, switch off the power and

cord (interrupter) from the power outlet for

disconnect the power cord from the AC

safety purposes. Failure to do so could lead

outlet.

to fire.

Line level connection

2 Volume knob (MIN/MAX)

• Sets the subwoofer volume.

Supplied RCA plug cord

• With this unit, the bass level can be

independently set, so do not turn up the

Rear Panel

bass on the receiver.

Pyccкий

Connect the set’s LINE IN terminal to the

• The volume knob is factory set at the MIN

receiver’s SUBWOOFER PREOUT terminal

position.

using the included RCA plug cord.

3 Line Level Input terminal (LINE IN)

4 Auto Standby switch (AUTO STANDBY)

• Turning the Auto Standby function on or

• When connected to the PREOUT terminal

off.

for surround center channel on the

receiver, the bass is heard only on the

center channel, so it will be insufficient.

• The default setting for AUTO STANDBY

switch is ON.

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