Cyrus CLS50 Інструкція користувача - Сторінка 2

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Cyrus CLS50

Connecting Your Loudspeakers

Choosing a speaker cable

There are many types of loudspeaker cable available which are suitable

to partner Cyrus speakers. We make general recommendations to

choose a cable which is simple in construction and which is made with

high quality materials for the conductors and insulation. A good dealer

will be able to advise a suitable cable and provide the correct

terminations for the amplifier and speakers.

Phasing

Correct phasing is essential when connecting a speaker to an amplifier.

All amplifiers and speakers are equipped with + (or red) and – (or black)

terminals for connection of the speaker cables. For the speaker system

to work correctly the + and – output terminals of the amplifier must

connect to the corresponding + and – terminals of the speaker. All

speaker cables have a polarity mark (plastic rib, coloured stripe or +

markings) on one of the wires. This wire is the + wire and should be

connected to the corresponding + terminals of both the amplifier and

speaker.

Cable directionality

Most speaker cables are sensitive to the direction of signal flow. If so,

the cable will be marked with arrows which should point in the direction

of the signal (from amplifier to speaker).

Connecting cables with tags to the speakers

Unscrew the four terminal tops so that the tags can be tucked

underneath. Tighten the terminal tops securely to retain the tags.

Connecting cables without tags to the speakers

If the cables don't have connection tags fitted they must first be stripped

as shown in the diagram below. The stripped ends can then be twisted

together and fitted into the hole drilled in the terminal pin.

Bi-wiring and Bi-amping

Bi-wiring

Cyrus speakers are designed to be used with bi-wired or bi-amped wiring

arrangements. Two cables (or a bi-wired pair) are necessary to connect

each speaker to the output terminals of your amplifier. Most Cyrus

amplifiers feature twin speaker outlets for the most effective bi-wiring

connection as shown in the schematic below.

NOTE:- Any bi-wire links must be removed from the terminal panel when

the speakers are connected to a bi-wired system.

Bi-amping

The benefits of bi-wiring can be further extended with the addition of

separate amplification for the bass and tweeter units of your speakers

(bi-amping). In this case the preamplifier output of the Integrated

amplifier is connected to the input of a power amplifier and separate

connections are made from the speaker outputs of each amplifier to the

speaker drive units. Bi-amplified wiring of a Cyrus amplifier is simple and

is shown in the schematic.

NOTE:- Any bi-wire links must be removed from the terminal panel when

the speakers are connected to a bi-amplified system.

Removing the bi-wire links

If the speakers are to be used in a bi-wired or bi-amplified system it is

essential to remove any bi-wire links from the terminal panel. To remove

the links unscrew all four terminals. The links can then be removed from

the terminal panel as shown in the diagrams below. The four connection

wires can then be fitted to the terminals.

User Instructions

Pre-out~Power in