Krell-industries Evolution Manuel d'utilisateur télécharger pdf (Page 21)

SECTION FOUR

Connecting an Evolution Amplifier

to Your System

This section describes Evolution amplifier connections. Each Evolution amplifier

channel has a CAST 4-pin connector, a balanced input via an XLR connector, a

single-ended RCA connector, and a pair of loudspeaker binding posts. The rear

panel also has 12 VDC trigger input and outputs, and a backlight remote trigger

input. All inputs and outputs ar

e located on the Evolution amplifier back panel.

Maintain the cor

rect left/right orientation, when hooking up your system.

CAST Connections

Krell recommends using its proprietary Krell CAST system for unparalleled sonic

performance for connections between the Evolution amplifier and other CAST-

equipped components. Krell CAST uses flexible interconnecting cables that can

be drawn through tight spaces and concealed.

Balanced Connections

The Evolution amplifier also offers balanced operation. The circuitry and connec-

tions associated with balanced operation not only can minimize sonic loss but

also are immune to induced noise, especially for installations using long cables.

XLR Pin Configuration

Pin 1 Ground

Pin 2 Non-inverting (0

)

Pin 3 Inverting (180

)

Single-ended Connections

Each Evolution amplifier channel has one single-ended input. If connecting a tube

eamplifier

, use the single-ended inputs only (see below). Connect the u-shaped

jumpers between pins 1 and 3 of the XLR connectors when using single-ended

inputs.

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Krell-industries Evolution Manuel d'utilisateur Page 21