Massive Audio Drago D5K Car Audio Monoblock Amplifier Class D, 5200 Watts, 1 Ohm Stable, Remote Gain Control HIGH PERFORMANCE CAR AUDIO AMPLIFIER | One of the best competition amplifier for cars in the market! This 12v car amplifier features: 2600 Watts x 1 RMS @ 1 Ohm / 5200 Watts MAX, Freq: 10Hz~350Hz (+/-1dB), Class D, 10Hz - 60Hz Subsonic Filter, Adjustable Low Pass Filter @ 24dB Octave Slope, Built-In OEM Line Converter, Bass Boost 0dB ~ 12dB @ 45Hz, and Ground Loop Isolator. Our monoblock amplifier for car provides real punch for your car stereos and car subwoofers! PRODUCES POWERFUL, CLEAN, FULL SOUND | Don't settle for weak sounding and underpowered car subwoofer amplifier. Your car amplifier package and car subwoofer set aren't complete without our monoblock Massive amplifier. Our car audio subwoofer amplifier features: 0-180Hz Phase Shift Control, Built-in OEM line converters with RCA inputs that can take a high level speaker signal at up to 8.5 Volts directly in DC 8.5V - 16V Operating Voltage. QUALITY TESTED AND GUARANTEED TO ALWAYS REACH ITS FULL POWER | Hits its full power all the time! That is our guarantee! You don't need to set the gain to low to avoid distortion. It works great and provides high power with low efficiency. Also, by sensing the DC offset of a factory radio it can activate the ATO (Auto Turn On) feature and convert the 12V turn on into a 12V switched out, 200mV - 8V (+/-5%) Input Sensitivity. GREAT QUALITY PRODUCT THAT WILL LAST LONGER | Don't settle for underpowered and underwhelming car stereo amplifier monoblock that's weak sounding, distorts at high power, a remote subwoofer control that stops working, and terminals that get shorted! With our extra features as Built-In DC Offset, Auto Sensing Turn On Function, 12V Remote Output for External Devices (Hi-Level Inputs), and Variable Low Pass Crossover Freq from 80Hz ~ 250Hz, you are sure to get your money's worth! MASSIVE AUDIO QUALITY GUARANTEED. Since 1999, Massive Audio has been an industry leader in high performance audio products. Massive Audio laid its roots in high quality audio reproduction through in-house engineering and a dedication to customers.