Enhance your car audio system with this exceptional bundle featuring the Alpine S2-W12D4 12" S-Series Dual 4 Ohm Car Subwoofer and the Alpine S2-S80C 8" Component Speaker Set. The Alpine S2-W12D4 Subwoofer offers a peak power of 1800W and RMS power of 600W, creating powerful and accurate bass with a frequency response range of 23Hz to 215Hz. Its carbon fiber and polypropylene cone design ensures deep, low-distortion bass, and the Dual Voice Coil and twist-lock grille mounting system provide easy installation. Match it perfectly with Alpine's S-Series amps for optimal sound quality. Key Features: - Dual Voice Coil Subwoofer with Configuration Jumpers - Carbon Fiber / Poly Propylene Cone - High-Grade Strontium Ferrite Magnets - Twist-Lock Grille Mount System - High-Amplitude Multi-Roll Surround - Power Handling: 600W RMS / 1800W Peak - Frequency Response: 23Hz - 215Hz - Sensitivity: 86.2dB - Voice Coil: 2.6" - Magnet Weight: 64oz On the other hand, the Alpine S2-S80C Component Speaker Set is Hi-Res Audio Certified, offering up to 40kHz frequency response. Crafted with Poly Propylene, Glass Fiber, and Mica Cone materials, it ensures lightweight construction, high output, and low distortion for a clean and accurate audio experience. The HAMR surround technology delivers powerful and accurate bass notes. Key Features: - Woofer Size: 8” - Tweeter Size: 1” (Component) - Max Peak Power: 260W - Max RMS Power: 85W - Frequency Response: 50Hz - 40kHz (Hi-Res) - Hi-Res Audio Certified - Poly Propylene, Glass Fiber, and Mica Cone Material - High-Amplitude Multi-Roll Surround - Included 1” Tweeters with Threaded Removable Housing - OEM Fitment with In-Line Crossovers Upgrade your car audio experience with this high-performing and reliable Alpine bundle, delivering exceptional sound quality and bass reproduction.