Planet Audio P10AWK 10 Inch Car Subwoofer, 1000 Watts, Wiring Kit — Open-Box, 6% Off

PWM MOSFET - Pulse Width Modulated design simplifies power supplies. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry. It’s efficient & reliable

Variable Low-Pass Filter - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s)

High Level Inputs - Speaker level inputs are commonly referred to as high-level inputs. It will be used to connect the P10AWK to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs

Low Level Inputs - Line level inputs, also known as RCA inputs or low-level inputs, use RCA interconnect cables to link the P10AWK with the source unit. Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers

Variable Bass Boost - Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it