Please ask any and all questions before purchasing!PLEASE READ OUR RETURN POLICYTake control of your car audio with the Taramps HD 3000 1 OHM Amplifier and PRO 2.4S Processor Combo. Enjoy 3000W RMS of powerful bass combined with precise audio customization and signal control. Perfect for audiophiles seeking exceptional performance and tailored sound in any setup.Transform your car audio with the Taramps HD 3000 1 OHM Amplifier and PRO 2.4S Processor Combo. Experience 3000W RMS of raw power for intense bass, paired with advanced sound control for precise tuning. Perfect for creating a high-performance, fully customizable audio experience.About this itemThe HD 3000 is 3000 Watts RMS rated at 1, 2 or 4 Ohms, with 1 channel of 3000 Watts RMS and is a FULL RANGE amplifier.For HD 3000 1 Ohm - the Positive/Negative power supply cable is 4 AWG.