Macrom M1A.2250 Owner's Manual

Macrom car audio amplifier owner's manual
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Summary of Contents for Macrom M1A.2250

  • Page 2 M1A.2250 Owner’s Manual...
  • Page 3: Front / Rear View

    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 switch Multiplayer x1/x10 switch for High section High pass cutting adjustment High pass switch Led indicator Line Output...
  • Page 4: Technical Data

    • Two channel power amplifi er • 250 watts into 2 ohms load • 125 watts into 4 ohms load • High effi ciency TO3PL transistor on amplifi er stage • Variable 18/12dB/oct Low-High-Band pass x-over • Multiplayer x10 Frequency cutting •...
  • Page 5 Crossover setting (Eng) Select “FLAT” for a compleate frequency range. (FR) Choisissez “FLAT” pour une gamme de fréquence de compleate. (IT) Selezionare “FLAT” per una completa risposta in frequenza. (D) Wählen Sie “FLAT” für einen compleate Frequenzbereich vor. (SP) Seleccione “FLAT” para una gama de frecuencia del compleate. (Eng) Select “LOW”...
  • Page 6: Speakers Connection

    � � ���� � � ����� (Eng) Minimal acceptable Impedance 2 ohm. To 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.
  • Page 7: Power Connection

    Power connection ���� �� �������� ������ CAR CHASSIS CAR CHASSIS (Eng) Connect the Positive (+12V) directly to the Battery of the car. To 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. (FR) Reliez le positif (+12V) directement à...
  • Page 8: Input Setting

    Low Level Input (Eng) Adjust the gain control, according to the Audio level output. (FR) Ajustez la commande de gain, selon le rendement de niveau audio. (IT) Regolare il controllo di guadagno, in funzione del segnale Audio in uscita. (D) Justieren Sie die Gewinnsteuerung, entsprechend dem waagerecht ausgerichteten Audioausgang.

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