Acoustic Energy Aegis Evo Centre Manual del usuario - Página 4

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Conventional [or single wire] connection

Normal passive wiring requires the supplied shorting links to be in place

between the high and low frequency sections. The positive (ribbed) cable

from the amplifier positive (or red) terminal should connect with the positive

(red) terminal on the loudspeaker. Similarly the negative (smooth) cable

should connect the amplifier negative terminal (black) to the negative terminal

(black) on the loudspeaker.

RIGHT SPEAKER

AMPLIFIER

MAIN

Bi-Wiring

Bi-wiring separates the bass and treble paths and generally offers sound quality

advantages particularly with moderate cost cable. An extra set or alternatively

bi- wire type of cable is required. Important Note; to be effective, the shorting

links must be removed for the connection between the high and low

frequency sections on the back of the speaker and should be stored for

possible, later single wire use.

The two pairs of cables are connected in parallel to the amplifier terminals. At

the speaker, one cable of each pair should connect to the HF section and one

Connections

RIGHT SPEAKER

RETAIN LINKS

FOR FUTURE USE

AMPLIFIER

MAIN

to the LF section. Note that two cable terminations are connected to each

terminal of the amplifier, which may seem surprising for the inexperienced

user. As usual the positive (ribbed) cables from the amplifier positive (or red)

terminal should connect with the positive (red) terminals on the loudspeaker.

Similarly the negative (smooth) cables in each pair should connect the

amplifier negative terminal (black) to the negative terminals (black) on the

loudspeaker. If these are not correct the sound may be degraded and the

stereo image will be defocused.

Bi-Amping

Bi-amping adds a second, stereo power amplifier to the system. One stereo

amplifier drives the high frequency section of both loudspeakers; the second

drives the low frequency sections. Follow the amplifier instructions for joining

the low level signal connections

Safety Note: For bi-amping the shorting links must be removed. Failure to

do so will likely result in damage to your amplifiers.

Connection for bi-amping is achieved in much the same way as bi-wiring. The

terminal (red, positive) of the chosen treble or high frequency amplifier should

be connected via the ribbed and /or colour coded cable to the positive (red)

HF terminal on the speaker. Similarly, the treble amplifier negative terminal is

connected to the negative (black) HF terminal on the speaker via the cable.

Repeat this process with the bass amplifier and LF terminal pair..

After wiring up; begin at very low volume, switch on the amplifier, select a

working signal source and then raise the volume to a moderate listening level,

checking that all the drivers in both speakers are working , that there is no

roughness or distortion, and that when the channel balance control is panned

from left to right the sound image moves correctly with the control action.

If all is ok then select your chosen volume and enjoy the often remarkable

advance in sound quality and clarity which results from Bi-Amping .

Connections