Audiofrog A600.1D Handmatig - Pagina 4
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Connections: A150.4D
GND
+12V
GND: Connect to the metal part of the ve-
hicle's body. Scrape away paint to ensure
a low resistance connection. Do not tin the
wire with solder.
+12V: Connect to the + terminal of the
vehicle's battery. You MUST install a fuse
holder with a 60A fuse within 18" (45cm) of
the battery's terminal to protect the power
wire and the car in case of a short circuit.
Do not tin the wire with solder.
REM
REM: Connect to the remote turn on circuit
of the head unit or the vehicle's accessory
circuit. Alternately, use the offset or signal
sensing feature of the amplifier. Signal
sensing works with the low and high level
inputs. Do not tin the wire with solder.
HIGH LEVEL INPUT: These can be connect-
ed to the outputs of the head unit or the
factory installed amplifier intended to drive
speakers directly. Be sure to observe prop-
er polarity. DO NOT EXCEED 30Vp.
LOW LEVEL INPUT: Connect these to the
RCA type outputs of an aftermarket head
unit or preamp adapter or the low level
output of a factory installed head unit.
OUTPUT: Connect to speakers with an
impedance of at least 2Ω. To bridge the
amplifier channels, connect one speaker
to 1+ and 2- and connect the other speak-
er to 3+ and 4-. The minimum speaker
impedance in bridge mode is 4Ω. Do not
tin the wire with solder.