Yamaha XM4180 소유자 매뉴얼 - 페이지 11

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You may also connect speakers with different rated inputs

to different channels or connect speakers with different

rated input to the same channel, as shown below:

10W

10 W x 20 speakers (200W)

5 W x 10 speakers (50W)

Total rated input of speakers : 200W

Be sure to use speakers that support the

XH200's line-out voltage of 70V or 100V.

You cannot connect a low-impedance speaker

directly to the XH200. In this case, be sure to use

a speaker transformer (such as the Yamaha

ST15). Follow the instruction guide that came

with the speaker transformer to avoid excessive

loads.

20W

20 W x 10 speakers (200W)

15W

15 W x 10 speakers (150W)

Connection

■

Using a Euroblock connector

● Cable preparation

• To prepare the cable for attachment to a Euroblock con-

nector, strip the wire as shown in the illustration, and use

stranded wire to make connections. With a Euroblock

connection, the stranded wire may be prone to breakage

because of metal fatigue due to the weight of the cable or

due to vibration. When rack-mounting your equipment,

use a lacing bar when possible to bundle and fasten the

cables.

approx.

7 mm

• If cables will be frequently connected and disconnected,

as in the case of a portable installation, we recommend

that you use ferrules with insulation sleeves. Use a ferrule

whose conductor portion has an external diameter of 1.6

mm or less, and a length of approximately 7 mm (such as

the AI0, 5-6WH made by the Phoenix Contact corpora-

tion).

1.6 mm

approx.

or less

7 mm

If you use stranded wire, do not tin (plate

with solder) the exposed end.

1 If the wire insertion ports are closed, turn the screws on

top of the connector counterclockwise to open the ports.

2 Insert the wires into the appropriate ports, following the

indication of the pole on the input terminal, turn the

screws on top of the connector clockwise to ﬁx the

wires.

3 Attach the Euroblock connector to the input terminal on

the unit.

XM4180/XM4080/XH200 Owner's Manual

Use a screwdriver

to ﬁx the wires.

–