This exclusive bundle features top-quality car audio components from Hertz for an exceptional sound experience. Included in this package are the following items: 1. Hertz SP-4.500 D-Class 4 Channel Amplifier: Achieve powerful sound with the Hertz SP-4.500 D-Class amplifier, delivering 125 W RMS x 4 at 2Ω. With an ultra-compact design, this amplifier is perfect for motorcycles, sports cars, and trucks. Key specifications include: - Channels: 4 - 3 - 2 - Nominal power supply voltage: 11 ÷ 15 VDC - Dimensions: 192.7 x 130 x 49 mm - Weight: 2.15 kg - Adjustable crossovers - IP Rating: IP55 - Operating Temperature Range: 0°C to 55°C 2. Hertz SPL Show Series SV-200-NEO 8 in. Midrange Speakers: Experience excellent performance with these 8-inch midrange speakers featuring Neodymium N38 H motor units. The speakers are waterproof and UV-treated for outdoor use without discoloration. Specifications include: - Size: 200mm (8 inches) - Peak Power Handling: 500W - Continuous Power Handling: 200W - Impedance: 4Ω - Frequency Response: 100Hz ÷ 8k - Sensitivity: 100 dB SPL 3. Hertz SPL Show Series ST-25A-NEO 1" Compression Tweeters: Upgrade your sound system with the ST-25A-NEO tweeters, featuring Neodymium N38 H motor units and a FEM optimized driver/horn design. Specifications for these tweeters include: - Size: 44mm (1.8 inches) - Power Handling: 100W Peak - Impedance: 4Ω - Frequency Response: 3k ÷ 20k - Sensitivity: 107 dB SPL Enhance your car audio system with precision-engineered components from Hertz. Equip your vehicle with premium sound quality and superior performance. Upgrade your listening experience with this high-end audio bundle today.