6PCS DC Motor PWM Speed Controller 3V 6V 12V 24V 35V 5A 90W with Speed Control Switch Mini LED Dimmer sold2025 1" NPT Thread (1" Flow

1" NPT Thread (1" Flow Meter)

Please turn off the switch before you start the car engine

the speed is uniform

sand or dust could do any damage to your speaker

6PCS DC Motor PWM Speed Controller 3V 6V 12V 24V 35V 5A 90W with Speed Control Switch Mini LED Dimmer sold2025 1" NPT Thread (1" Flow6PCS DC Motor PWM Speed Controller 3V 6V 12V 24V 35V 5A 90W with Speed Control Switch Mini LED Dimmer Product Features The Motor Speed Controller with a self recovery fuse 5A and a Power On LED light; The DC Motor Speed Controller controls the speed of a DC motor by adjusting Pulse Width Modulated (PWM). Operating voltage: DC3V 35V; Control power: 90W(maximum); Quiescent current: 0. 015A(standby); PWM Duty Cycle: 1% 100%; PWM frequency: 10khz.