Enrock Marine EKMB500ABT User manual

EKMB500ABT Wiring
Stereo Input Connection RCA Input
High Level - Speaker Level
(BTL or Common Ground)
Four Speaker Output Mode
Floating Ground Type

EKMB500ABT Wiring
Common Ground Type Two Speaker Output Mode
Floating Ground Type
*High and Low impedance inputs
cannot be used at the same time.
Note:
Elite Series Ampshave built-in short circuit protection. If you mistakingly connect any speaker
wires to ground, or positive power ( +) and (-) Wires short together, the protection circuit will
operate automatically and cut-off output. In case of this, you must switch OFF the whole system
immediately double check speaker wire connections and
isolation before switching on the amplifier again.

EKMB500ABT Wiring
Power Connection
Connect the speaker output terminals to the corresponding speakers.
The speakers must be high quality and capable of handling high power.
Separated return paths and strong wires are required.
1. Connect the B+12V pole of power supply directly to the battery(+) position
terminal (In-line fuse 1 foot from battery).
2. Connect the GND pole of power supply directly to the (-) negative ground battery terminal or
vehicle chassis.
3. To make a good grounding and prevent motor boating noise problem connect another 12 gauge
minimum wire from the (-) negative battery terminal to chassis
of stereo unit.
4. Connect the 'Remote' pole to external switch for positive 12V ON/OFF. This
may be connected to the receiver power antenna lead.