Crown cma-1 Instruccion De Instalación

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 Read the enclosed warranty statement before 

installation.  

 

Installation of the CMA-l is complex and should not be attempted by 

anyone without the proper tools or knowledge. This amplifier is 

intended for state-of-the-art mobile fidelity and requires state-

of-the-art installation methods for full benefits.  

 

 

 

Because this amplifier can draw extremely large current from the 

battery, the standard automobile charging system may not be 

sufficient. Even With the engine running, the amplifier may draw 

enough current to discharge the battery. The owner/operator 

should consider installing a higher-amperage alternator and a 

secondary battery. Power consumption is 73 amps DC maximum, 10-40 

amps DC nominal at 12-14 VDC. 

 

Use only a minimum size of #8 gauge stranded cable (#6 

recommended) between the battery and the CMA-l, for both positive 

and negative leads, with no splices. Thinner cable may overheat 

and cause a fire. Thinner cable also reduces the l2VDC power 

available to drive the unit, thus reducing total output power and 

performance. Use of a cable smaller than #8 gauge could void the 

warranty. 

 

Number 6 gauge stranded cable is highly recommended for lengths 

over 12 feet or with installations demanding the highest possible 

performance from the amplifier. Use cable intended specifically 

for automotive use.