This bundle includes premium car audio components: Hertz SPL Show Series SX-165-NEO 6.5" Coaxial Speakers, SP-4.500 D-Class 4 Channel Amplifier, and SX 690 H 6X9" Speakers for 2024 HD Bag Lids. The Hertz SX-165-NEO speakers feature a nature-proof pressed-paper cone with UV protection, N38 H Neodymium magnet for Extreme SPL performance, and double-layer copper voice coil for high power handling. The 1.4” PEI dome tweeter ensures clear sound with solid-state protection circuit. Specifications include 200W Peak Power, 100W Continuous Power, 4 Ohm impedance, and 96.5 dB sensitivity. Ideal for motorcycle audio setups. The Hertz SP-4.500 Amplifier boasts 4 channels with 85% efficiency, producing 125W RMS x 4 at 2 Ohm. The ultra-compact design makes it suitable for various vehicle installations. Technical specs encompass a wide range of features such as Variable Crossovers, IP55 rating, and a bandwidth of 10 Hz to 35 kHz. With distortion less than 0.02% and a signal-to-noise ratio of 100 dBA, it delivers impressive sound quality. The Hertz SX 690 H 6X9" Speakers are specifically designed for 2024 HD Bag Lids, featuring a Hi-SPL Mid-Hi unit with dome tweeter and super tweeter for dynamic sound output. With 130W Continuous Power handling, 260W Peak Power, and 4 Ohm impedance, these speakers offer high-quality audio performance. The water-repellent pressed-paper cone and Neodymium N38 H magnets ensure durability and exceptional sound clarity. Overall, this bundle provides a comprehensive audio solution for car enthusiasts seeking premium sound quality and performance. Upgrade your vehicle's audio system with the precision-engineered components from Hertz, delivering immersive sound and a dynamic listening experience.