Introduction; Precautions - Macrom 43 .05 Manuel D'emploi

For us at MACROM the achievement of the topmost sound quality is one of our greatest
concerns. In buying one of the MACROM state-of-the-art amplifiers 43.05/43.07/43.10 we realize
that this is also your concern.
This unit offers 2x70/100/130 Watt max. per channel at 4 Ohm or 1x220/340/470 Watt max. when
mono-bridged with pure and stable sound qualities. This instruction manual has been realized to
help you to get the maximum out of the outstanding performances and the advanced features and
functions of your new power amplifier.
We advise you to read the following instructions very carefully in order to get familiar with the
outstanding performances and the advanced features and functions of your new unit 43.05/43.07/
43.10. Please report any problem to the nearest MACROM dealer.
1. The unit may be damaged by wrong lead connection, therefore read carefully the instructions
of this manual for the correct connection of the leads.
2. The last lead to be connected is the one to the positive (+) terminal of the battery; connect this
lead only after having completed and checked all other connections.
3. Due to the power of the 43.-series it is imperative that all connections are clean and secure in
order to avoid damage to the unit.
4. Be sure to install the amplifier in a position with good air circulation and good heat dissipation.
5. In case of fuse replacement make sure to replace them with fuses of the same amperage. The
use of fuses with the wrong amperage may seriously damage the components of the unit.
If fuses blow more than once, carefully check all electrical connections. Also have your car's
voltage regulator checked. Do not attempt to repair the unit yourself.If repairs are ever needed,
take the unit to your MACROM dealer or to your nearest MACROM service station.
6. In order to obtain the best possible performance from this unit, make sure that the temperature
inside your car is within the range of -10° C and +60° C before you switch the unit on. Good air
circulation is essential to prevent heat build-up inside the unit.

INTRODUCTION

PRECAUTIONS

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