Amplifier Connections - Dual DA560D Installation & Owner's Manual

Speaker Connections
Connect speaker wires observing polarity. The minimum impedance load for the
DA560D is 2 ohms stereo and 2 ohms mono. Use of loads lower than these is not
recommended and may cause amplifier damage.
CHANNELS 1 & 2
2-8 ohm
Input Signal Connections
Low Level Input (RCA)
Low level (RCA) input signal is preferred for best performance. Typical trunk-
mount amplifier installations require a 17-20 foot RCA cable. Most trucks
and under-seat applications require a 6-9 foot RCA cable. Using twisted pair
construction RCA cables will minimize noise.
Low-Level Input
(RCA)
installation.
Note: Do not use both low and high level inputs
at the same time - connect only one or the other.
INSTALLATION

Amplifier Connections

High-Level Input
(speaker cables)
CHANNELS 3 & 4
2-8 ohm
High Level Input
(Speaker Wire)
High level inputs should only
be used when RCA outputs are
not available from the head unit.
Connect the head unit speaker
outputs to the high level input
connector as shown below. The
black wire (signal reference
ground) may or may not require a
connection to chassis ground
- depending on your particular
SUBWOOFER
2-8 ohm
L
R
7