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アンプ Yamaha KAX-2500のPDF オーナーズマニュアルをオンラインで閲覧またはダウンロードできます。Yamaha KAX-2500 16 ページ。 Owner's manual

Yamaha KAX-2500 オーナーズマニュアル

■ Speaker impedance

Speakers can be connected to the amplifier as shown below. Note that speaker impedance will vary according to the connection method and the
number of speakers. Please be sure that your speakers
Connection configurations for STEREO and
PARALLEL modes
When using 5-way binding post output jacks
STEREO BRIDGE PARALLEL
or
STEREO BRIDGE PARALLEL
When using Speakon connector
3
2
+
1
+
-
1
-
Minimum
speaker
impedance:
4 Ω
When using phone jack
3
2
+
1
+
-
1
-

Speaker Connections

'
impedance is not less than the relevant minimum value indicated below.
1
1
-
+
+
-
(-)
(+)
BRIDGE
Minimum
Minimum
speaker
speaker
impedance:
impedance:
4 Ω
4 Ω
SPEAKERS
2
3
1
+
+
1
-
-
2
+
+
2
-
-
SPEAKERS
2
3
1
+
+
1
-
-
2
+
+
2
-
-
Minimum
speaker
impedance:
4 Ω
Connection configurations for BRIDGE
mode
When using 5-way binding post output jacks
STEREO BRIDGE PARALLEL
When using Speakon connector
3
2
+
1
+
-
1
-
Minimum
speaker
impedance:
8 Ω
1
1
-
+
+
-
(-)
(+)
BRIDGE
Minimum
speaker
impedance:
8 Ω
SPEAKERS
2
3
1
+
+
1
-
-
+
+
2
2
-
-
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