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INSTALLATION ADVICE
Power Supply
It is very important to use suitable cables to connect
system. We advice you to connect the negative pole to a good ground on the car chassis as
close to the amp as possible. Connect the positive pole directly to the battery. We suggest
you use at least 1 AWG good quality OFC power cables.
Internally there is no link between the two amplifiers. This means that both 12 V
and GND terminals must be connected to the power supply externally.
The REM (Remote) input must be connected to the remote output of the source,
which must provide at least a 60 mA current, for every installed Sinfoni unit.
OVERHEAT
ERROR
SPEAKER
OVERLOAD
+ 12
Gnd
Desiderio
Rem
Gnd
Picture 1. Schematic view of the amplifier's front panel
to your
OVERHEAT
ERROR
+ 12
SPEAKER
OVERLOAD
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Table of Contents
Related Manuals for Sinfoni Desiderio
Summary of Contents for Sinfoni Desiderio
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Page 1: Power Supply
GND terminals must be connected to the power supply externally. The REM (Remote) input must be connected to the remote output of the source, which must provide at least a 60 mA current, for every installed Sinfoni unit. OVERHEAT... -
Page 2: Connecting Loudspeakers
Inputs The input load is 47 Kohms and its sensitivity is adjustable from 400 mV peak - peak (150 mV RMS) to 8 V peak - peak (2.8 V RMS), therefore it perfectly matches any source, including those that provide a 4 V pre out (1.4 V RMS). The input level can be regulated by rotating the input L &... -
Page 3: General Specifications
Lights and Protections The coloured leds, placed on the front panel give precise information on the type of fault or problem the amplifier has encountered. The orange (ERROR) led turns on every time a fault or a problem is found. In addition to the ERROR led another one will turn on indicating the status of the amplifier.
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