The PLRV1725 Variable Resistor delivers exceptional versatility for electrical testing and adjustment. With a fine-tuned range and smooth control, this resistor is an ideal solution for precise adjustments in circuit design, development, and repair. | Pyle | | Lanzar PLRV1725 8” Car Subwoofer, 800W, Black Non-Pressed Paper Cone, Aluminum Voice Coil | Best Buy