5
ENGLISH
2.
Connect the negative terminal (-) of the speaker to the “negative” (-) of the
audio line, that leads from the amplifier terminal marked -, “0” or “COM” tap
of the amplifier (Fig. 2).
3.
Connect the positive terminal (+) of the speaker to the “positive” (+)
conductor of the audio line.
4.
When making the connections, keep the following indications in mind
(Fig. 3, constant voltage).
-
The input voltage selected on the speaker must correspond with the voltage
selected on the amplifier.
-
The sum of the operating power values of all the speakers connected to the
audio line must not exceed that of the amplifier.
-
To ensure correct audio reproduction, the connections should be made “in
phase”, where the (+/-) polarities of the amplifier output correspond with
the +/- polarities of the speaker input.
Connect the connector
to the speaker
+ –
+ –
Fig. 2
AMPLIFIER
Pa = Amplifier power
Pd = Speaker power
n = Number of speakers
Vd = Speaker input voltage
Va = Amplifier output voltage
Pa > Pd x n
Va
Vd=Va
Vd=Va
Vd=Va
Fig. 3
Summary of Contents for MQ50C
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