Mechman 400 Amp High Output Alternator 05-13 GM Truck-8302400 12" Pro Audio Speaker Voice coil 26 mm /

Voice coil 26 mm / 1" copper

wireless remote

2-channel sound quality amplifier with class A/B circuit

Constructed with a non-pressed paper cone

Mechman 400 Amp High Output Alternator 05-13 GM Truck-8302400 12" Pro Audio Speaker Voice coil 26 mm /This unit comes equipped with a smaller 1. 75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed. ((Check instructions section for finding belt sizes and wiring)). If you DO NOT use the correct shorter belt, this will result in very low to no output and create extra work load for the alternator. The Elite series offers the highest