XM4180/XM4080/XH200 Owner’s Manual
11
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:
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.
Connection
■
Using a Euroblock connector
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.
Total rated input of speakers : 200W
20 W x 10 speakers (200W)
10W
10 W x 20 speakers (200W)
10W
10W
20W
20W
20W
5 W x 10 speakers (50W)
15 W x 10 speakers (150W)
5W
15W
5W
15W
5W
15W
●
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.
• 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).
If you use stranded wire, do not tin (plate
with solder) the exposed end.
approx.
7 mm
approx.
7 mm
1.6 mm
or less
+
–
G
Use a screwdriver
to fix the wires.
9
