Evolution Technologies EVO-50, EVO40, EVO20, EVO30 Front, Connecting Hifi Speakers, Right Left

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Evolution²

Evolution²

 

RIGHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEFT

SPEAKER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPEAKER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Positioning the speakers. Place the speak-

 

ers so that you are the same distance from

 

each. The distance between the speakers

SPEAKERS

should be the same as between you and

the speakers.

 

 

 

 

20cm

 

 

70cm

 

FRONT

For best results the speakers should be at

 

 

 

POSITIONING

least 10 inches (20cm) in front of a wall

Angle speakers inward by 5º to 30º

and at least 30 inches (70cm) from any

for a clearer, more tuneful mid range.

corner.

 

 

 

If the loudspeakers are placed too close to the walls the bass will increase but may be boomy and indistinct. If the loudspeakers are placed further away from the walls, the inward angle may be increased by upto 40%, although this may restrict the width of the optimum listening position. As personal taste plays a large role, experiment with different configurations and play a wide range of programme before finalising the position of your speakers.

Using separate cables for treble and bass units in a Bi-wiring configuration reduces intermodulation effects and improves headroom and clarity. To Bi-wire, you will need to install two lengths of twin core cable between the amplifier and each loud- speaker.

Unscrew each terminal a few turns and remove the metal straps.

Connect the cables between the amplifier and the loud- speakers as indicated and re-tighten all the terminals securely.

Note: Some amplifiers have two pairs of output terminals to facilitate bi-wiring but this is not essential. The advan- tages of bi-wiring are fully retained if your amplifier has only one pair of output ter- minals per channel (as in the illustration).

Single wired a single amplifier, link bars are fitted

RIGHT

LEFT

SPEAKER

SPEAKER

Bi-wired – a single amplifier, with separate wires to drive the bass/mid unit and the treble unit. Note that the wiring link bars are removed.

Amplifier

Amplifier

Bi-amplified – two amplifiers.

One drives each section.

Note that the wiring link bars are removed.

Important Note, please make sure that heavy multi-standard cables are well connected and clamped. Single loose strands arcing can cause a noise in the woofers like a faulty speaker.

CONNECTING HIFI SPEAKERS

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Contents Evolution² Contents AccessoriesWithin this Pack Evolution²Evolution² User WarningsSetting Up the Evo² Series Safely UnpackingFitting Spikes EVO²-20,30,40 HaveLoudspeaker Preparation Connections and TerminalsRight Connecting Hifi SpeakersFront Right LeftPositioning & Connecting AV Speakers Home Theatre EnvironmentSetting UP AV Systems LFETechnical Support and Information LoudspeakeryourAfter USA Asia‘THE EVOLUTION² Series CabinetCrossover and Wiring Drive UnitsBass Drivers Specifications EVO²-DFSTweeter Specifications Bass and BASS/MIDRANGE Drive Unit SpecificationsMidrange Specifications Crossover SpecificationsQuality Management Pacific Evo220066.qxd 18/10/2006 1024
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