Marantz PM-11S1 Guía de usuario descargar pdf (Pagina 9)

ENGLISH

ABOUT THE BALANCED INPUT

JACKS

q The PM-11S1 uses XLR connectors for the BALANCED

INPUT jacks. XLR connectors are widely used with profes-

sional equipment because of the following features.

• Incoming music signals are balanced, therefore they are

little affected by external noise.

• The detachable locking mechanism minimizes connec-

tor play and enhances connection reliability.

w There are two ways to connect the XLR connectors.

1.In the USA

2.In Europe

e The PM-11S1 adopts the USA circuitry. If the PM-11S1 is

connected via a balanced cable to a preamplifier or control

amplifier of European circuitry, signal phases will be re-

versed. To correctly align signal phases, switch the w and

e pins of one of the XLR connectors.

BEFORE MAKING CONNECTIONS

Your speaker system must satisfy the below conditions. If it

does not, the PM-11S1’s protective circuit will trip, whereby

preventing proper playback. In some cases, the amplifier and

speakers may be damaged.

• If using 1 set of speakers, total speaker impedance must be

4Ω or more.

• If using 2 sets of speakers, total speaker impedance must

be 8Ω or more.

GND

COLD

HOT

GND

COLD

WIRING SPEAKER CABLE

• Be careful not to short circuit in wiring speaker cables.

• Peel off the corting of speaker cable as shown below.

• Wiring with speaker cable.

Approx. 1 cm

Cut

the corting

of cable.

Peel off the

edge of cable.

Twist

conductors.

Turn counter-clockwise

to loosen.

Insert conductor

of cable.

Turn clockwise

tighten.

• Wiring with “Y” style terminal

Turn counter-clockwise

to loosen.

Insert conductor.

Turn clockwise

tighten.

PM-11S1N ENG(P01-P06)A4 04.8.17, 11:34 PMPage 5 Adobe PageMaker 6.5J/PPC

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Marantz PM-11S1 Guía de usuario Pagina 9

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