Built-in Amplifier - Amplifier Low Profile Subwoofers do not need external sources and are often very compact
Mosfet Power Supply - Improved switching speeds with MOSFET power supply, better performance with less power than drive, lower door drainage feedback capacity, lower thermal impedance for higher switching frequencies
Variable Low Pass Filter - The low pass filter is an electronic circuit that removes all notes below the filter's frequency setting. First you will use the Low Pass filter to keep the high notes away from your subwoofer
High and Low Level Inputs - Low (RCA) input is measured in voltage. High level (+/- cable) input is measured in watts. Both carry signals from your receiver to your amplifier to your speakers
Variable Bass Booster - Variable Bass Boost allows you to adjust low bass within the power range as you like
Variable Gain Control - Gain control is not for adjusting volume. Simply adjust the amount of signal from your receiver and going to your amplifier
Phase Control - The phase control allows you to adjust the speaker phase with amplifier depending on the position of the subwoofer. This will prevent potential sound cancellation due to installation
Specifications - 31cm x 22.6cm x 7.6cm, 4kg.
Planet Audio provides a Strong 3-Year Platinum Online Dealer Warranty as long as purchase is made on Amazon.com. We highly recommend professional installation of this product to ensure accurate and safe functionality