Sound Storm Laboratories US8 8 Inch Under Seat Powered Car Audio Subwoofer

Built-in Amplifier - With a MOSFET power supply you get improved switching speeds, better performance with less power from the driver, lower gate-to-drain feedback capacitance, lower thermal impedance for higher switching frequencies PWM - 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. Its 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 US10 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 US10 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 Phase Control - Phase control lets you adjust the speaker phase with the amplifier if your speakers or subwoofer are hooked up out of phase Specs 12.2 x 8.85 x 2.95. 8.2 Lbs. LED status indicator. Thermal, short and overload protection circuits. High performance voice coil. Rubber surround. Aluminum cone. The all-in-one combo makes this ideal for spatially challenged vehicles Warranty - Sound Storm Laboratories provides a powerful 3-year Platinum Online Dealer Warranty so long as the purchase is made through Walmart.com. We strongly encourage professional installation of this product to ensure proper and safe functionality One 8" Woofer with SINGLE 2.6 ohm Voice Coil 800 Watts MAX 400 Watts RMS Power Handling RCA & Speaker Level Inputs, High Level Inputs Thermal, Short and Overload Protection Circuits, Power & Protection LEDs Phase Control, Low Pass Crossover, Variable Bass Boost, Input Gain Control S/N Ratio> 90 dB, Frequency Response 30Hz to 150Hz Remote Subwoofer Control