This bundle includes the Alpine iLX-W670 Digital Multimedia Receiver, Alpine S2-S69C 6x9" Component Speaker Set, Alpine KTA-450 4-Channel Power Pack Amplifier, and Alpine S2-S65C 6.5" Component Speaker Set. Alpine iLX-W670 Receiver enhances in-car entertainment with a 7" double-DIN display offering vibrant visuals and intuitive use. It integrates smoothly into your dashboard for quick access to navigation, songs, apps, or CarPlay and Android Auto. Unveil the max potential of your music with its 13-band graphic EQ, 6-channel time correction, and versatile crossovers. Specifications: -Front, rear, subwoofer crossovers - USB, camera input The Alpine S2-S69C 6x9" Component Speaker Set displays top-notch design for Hi-Res Audio Certification. This speaker set performs reliably, handling high output and low distortion, with Poly Propylene, Glass Fiber, and Mica Cone materials. Integrated HAMR surround fosters large cone movement for precise, bold bass notes. Specifications: - Maximum Power: 260W peak, 85W RMS - Frequency Response: 65Hz-40kHz (Hi-Res) Next, the compact Alpine KTA-450 4-Channel Power Amplifier features DPP technology catering to a high power boost in a confined space. Specifications: - Power: 50 W RMS X 4 at 4 Ohms, 45 W RMS X 4 at 2 Ohms - Dynamic Peak Power output: 100 W RMS X 4 at 4 and 2 Ohms - Frequency Response: 15Hz - 50kHz Lastly, the Alpine S2-S65C 6.5" Component Speaker Set mirrors design inspiration from the Ultra-High-Resolution AlpineF#1Status system. These speakers are made to deliver clean, accurate audio due to light-weight construction, high output, and low distortion. Specifications: - Maximum Power: 240W peak, 80W RMS - Frequency Response: 70Hz - 40kHz (Hi-Res) This bundle guarantees improved connectivity, enhanced audio ambiance, & fine-tunes your in-car sound systems. Enjoy high-quality sound, convenience, and performance without breaking the bank.