Bose B2000 Посібник користувача - Сторінка 9

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4. Installation

Unbalanced operation

The amplifier is designed to operate with fully balanced equipment and ground loops

or loss of performance may be experienced if connected to unbalanced sources. If it is

unavoidable however, the following wiring should be used. The cable should still be

twin core plus screen.

Pin No.

Screen (ground) Connect to ground at unbalanced equipment or float

Hot (signal +)

Cold (signal -)

B1500 shown only

GND

(Shield)

+ -

GND

(Shield)

GND

Unbalanced

Source

Channel A

Connection

PIN1 - Screen (see note)

PIN2 - Hot (signal +)

PIN3 - Cold (signal -)

+ -

Gnd/Shield

Unbalanced

Either connect to source

Source

ground or leave floating

(no connection)

Channel B

GND

(Shield)

GND

(Shield)

GND