7
6
+
-
Total = 16Ω
4Ω
4Ω
4Ω
4Ω
+
-
Total = 4Ω
16Ω
16Ω
16Ω
16Ω
This type of connection does not allow to limit individually the power of
each single speaker,
but it gives the possibility to obtain higher
performances.
The main rule to be respected
is that the total impedance of the
speakers
must be compatible with the impedances managed from the
amplifier to which the speakers will be connected (generally 4, 8, 16Ω).
If you use more than one speaker, the value of impedance will be
added up or
divided depending on the type of connection
(series or par
allel).
If you connect only one
speaker you have to consider the impedance of
the speaker itself.
Here are two examples of connection:
Speaker impedance
matching
Series wiring
The impedances add up. In this example
the 4 x 4Ω speakers can be connected to
one amplifier suitable for 16Ω connections.
Parallel wiring
The impedances are divided. In this example
the 4 x 16Ω speakers can be connected to
one amplifier suit
-
able for 4Ω connections.
