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ENGLISH
NOTES ABOUT LOW IMPEDANCE CONNECTIONS
The total loudspeaker impedance must not be lower than the amplifier output impedance.
Note:
a loudspeaker total impedance equal to the amplifier output one permits to get the
maximum deliverable power (but an higher loudspeaker impedance entails less power).
The total loudspeaker power shall be adequate for the maximum deliverable power of the
amplifier.
The loudspeaker line shall be as short as possible.
•
•
•
-
+
+
Total impedance: 4Ω
8Ω
-
+
+
Total impedance: 8Ω
8Ω
+
8Ω
MAX. Ø : 2.5 mm
2
MAX. Ø : 2.5 mm
2
INPUT
PARALLEL OUT
(4)
(3)
(1)
(2)
Locking at the rear side of the female contact insert
E
, connect the wire coming from the amplifier
to the contact 1 and the other wire (amplifier output - ) to the contact 2, then fix the contact
insert
E
to the back shell
A
.
The contacts 3 and 4 can be used as a parallel output (to link another loudspeaker) having the
signal present at contacts 1 and 2 respectively.
Note: The use of 2 connecting cables (input / output) in a single connector is advisable for
loudspeaker indoor use only (or with protection against water).
Summary of Contents for P4228
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