Instruction/ maintenance manual of the product M1A.2250 Macrom
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Owner’ s Manual M1A.2250 www .macrom.ch.
Front/Rear view Low Level Input Gain Controll Low pass switch Low pass cutting adjustment Multiplayer x1/x10 switch for Low section Steroe Mono input selector EBC (External Bass Control) EBC ON/OFF sw.
Features RMS Power at 4 ohm Stereo load at 14,4 volts 125 x 2 watts RMS Power at 2 ohm Stereo load at 14,4 volts 250 x 2 watts RMS Power at 4 ohm Bridged load at 14,4 volts 500 x 1 watts THD (total Ha.
03 Crossover setting (Eng) The cut frequency is selectable between 30 to 600 Hz with Multiplayer “X1” and 300 to 6000Hz with multiplier “X10” (FR) La fréquence de coupe est sélectionnable entre 30 à 600 her tz avec “X1” multi- joueur et 300 à 6000Hz avec le multiplicateur “X10”.
04 (Eng) Minimal acceptable Impedance 2 ohm. T o adhere itself to the illustrations for the connections. (FR) Impédance acceptable minimale 2 ohms. Pour s’adhérer aux illustrations pour les raccordements. (IT) Minima Impedenza accettabile 2 ohm. Attenersi alle illustrazioni per i collegamenti (D) Minimaler annehmbarer Widerstand 2 Ohm.
05 Power connection (Eng) Connect the Positive (+12V) directly to the Battery of the car. T o make sure itself to insert a fuse of adequate amperage in order protect the system. Connect the Ground in to the car chassis, close as possible to the amplifi er .
02 Input setting Low Level Input (Eng) Connect the output Audio coming from the car radio, in to the Low level input of the amplifi er . (FR) Relier l’output Audio provenant de l’autoradio, au input Low level de l’amplifi cateur . (IT) Collegare l’uscita Audio proveniente dall’autoradio, all’ingresso Low level dell’amplifi catore.
An important point after buying a device Macrom M1A.2250 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Macrom M1A.2250 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Macrom M1A.2250 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Macrom M1A.2250 you will learn all the available features of the product, as well as information on its operation. The information that you get Macrom M1A.2250 will certainly help you make a decision on the purchase.
If you already are a holder of Macrom M1A.2250, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Macrom M1A.2250.
However, one of the most important roles played by the user manual is to help in solving problems with Macrom M1A.2250. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Macrom M1A.2250 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
