Pioneer S-1EX Instrukcja obsługi - Strona 4

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Connecting to an amplifier

Before connecting to your amplifier, make sure that the amp is

switched off.

This speaker does not include speaker cables used for

connecting to a stereo. Note the following when selecting

speaker cables.

• Use heavy-gauge speaker cable if possible, and keep the

cables to the minimum necessary length.

• If the length of cable required for left and right speakers

differs, use cables of the same length, matched to the

longer distance.

• Cables have differing characteristics. Keep this in mind

when using any cable.

• Select cables with as little resistance as possible, and

make sure the cables to the speaker terminals and amp

are firm and secure.

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.

Connecting the cables

Switch off the power to your amplifier.

Connect the speaker cables to the input terminals

(lower) on the back of the speaker. For input terminal

polarity, red is positive (+) and black is negative (–).

Grasp the cap knobs on the lower input terminals and rotate

them to the left (counter-clockwise), insert the speaker cable

wires into the holes in the terminal posts, then tighten the

knobs to secure the short bar as well as the wires.

• You can also use banana plugs for this connection. To do

so, you must first remove the caps from the terminal

posts.

Short bar connectors

Black terminal ( )

Connect the other ends of the cables to the amp's

speaker output terminals (for more details, refer to your

amp owner's manual).

• After connecting the plugs, pull lightly on the cables to

• If the cables' wires happen to be pushed out of the

• When using a set of speakers connected to an amplifier,

Bi-wiring Connections

Bi-wiring requires two cables for each speaker, one for high

frequencies and one for low frequencies. Using separate

cables for the high end and low end improves the sound.

D3-4-2-2-3_A_En

Black Red

remove the two short bars.

In this state, the low-frequency speakers and the higher-

frequency speakers are completely independent. Store the

short bars in a safe place for later use. The lower terminals

are for the bass, and the upper terminals are for midrange

and treble sounds.

holes, then tighten the knobs.

Red terminal ( )

Caution: when bi-wiring

Note that in this setup, connecting the cables with the

polarity reversed may seriously degrade the tone; refer to the

section "Connecting the cables" again and confirm that the

cables are connected properly.

make sure that the ends of the cables are securely

connected to the terminals. Poor connections can

create noise and interruptions in the sound.

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.

you won't be able to obtain the normal stereo effect if the

polarity ( , ) of one of the speakers (left or right) is

reversed.

Speaker

Amplifier

R ch L ch

Loosen the cap knobs on the left input terminals and

Insert a speaker cable into each of the terminal post

High frequency

terminals

Low frequency

terminals

Black terminal ( )

Speaker

Black Red

Red terminal ( )