This bundle features the powerful MTX TERMINATOR 500-Watt RMS 1Ω Mono Block Class D Amplifier (TN5001) and the MTX Audio S6510-44 S65-Series Square 10" 500W RMS Dual 4-Ohm Subwoofer. The TERMINATOR TN500.1 amplifier delivers true RMS power in a compact chassis, perfect for tight spaces. Its Class D design ensures efficiency and minimal heat generation, while integrated circuit protection offers safety and monitoring. Adjust audio to your preferences with gain, crossover controls, bass boost, and subsonic circuits. Additional features include power/ protection LED indicators, various protection measures, and a remote bass knob for on-the-fly control. Specifications for the TERMINATOR TN500.1: - Class D Topology - RMS Power Output: 300W @ 4Ω, 500W @ 2Ω - THD: 95dB - Frequency Response: 20Hz - 250Hz - Crossover: 50Hz - 250Hz - Subsonic Filter: 100Hz - 55Hz - Bass Boost: 0 - 12dB @ 45Hz - Maximum Input Signal: 6V The MTX Audio S6510-44 Subwoofer features: - Recommended Amp Power: 250 - 500 RMS - Impedance: Dual 4Ω - Frequency Response: 26Hz - 130Hz - Sensitivity: 84.5dB - Voice Coil: 2" - Mounting Depth: 6.625" - Cut Out Diameter: 9.313" Key Features: 1. Patented surround geometry for higher Xmax and SPL. 2. Spider Plateau Venting for efficient voice coil cooling. 3. Radial Ribbed T-Yoke for heat dissipation and lower distortion. Experience unparalleled audio performance with this potent combination. Upgrade your car audio system with this reliable, efficient, and high-performing bundle from MTX for an immersive listening experience like never before.