Ultimate T32160 - Speaker Terminals

SPEAKER TERMINALS
3
Follow the (A/B/C/D+) (A/B/C/D-), channel and polarity markings, making
sure they match the channel and polarity of the connections at the
speakers.
MULTIPLE SPEAKER CONNECTION
PARALLEL- Each additional speaker decreases the load impedance
for the amplifier. The amplifier delivers more current and works
harder.
Caution : impedances lower than 2 ohms may cause damage to your
amplifier and is not recommended.
SERIES- Each additional speaker increases the load impedance for the
amplifier. Impedances higher than 8 ohms are rarely used for car
audio.
(+)
(
-
)
+
-
(+)
(
-
)
4 Ohm 2 Ohm
PARALLEL CONNECTION USING 4 OHM SPEAKERS
A
M
P
L
I
F
I
E
R
O
U
T
P
U
T
(A+) (A-) (B+) (B-)
( + ) ( - )
BRIDGE
SPEAKER
SPEAKER
(C+) (C-) (D+) (D-)
( + ) ( -
)
BRIDGE