The New! PCX™ amplifiers mass has been increased by 2 lbs. per linear foot over last year’s POWERCLASS™ amplifiers, resulting in far superior heat dissipation. The unique heatsink on your PCX™ amplifier has been designed with fins on the inside of the aluminum extrusion. This allows for the transfer of heat from the circuitry to the heatsink fins and out through the vents in the endplates. Be sure you have ample space around the amplifier for cooling; at least 2" on all sides.
To manage the additional heat associated with higher output capability, a thermally controlled fan has been designed into the PCX 1500. When the heatsink tem- perature reaches a
Before beginning, disconnect the negative
Warning! A Main Fuse must be installed within 18" of battery!
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