The Pioneer TS-A942FH is a 6" x 9" 4-way coaxial car speaker from Pioneer's A-Series, engineered to deliver enhanced audio performance for car enthusiasts. Key Specifications: • Maximum Music Power: 650 W • Nominal (RMS) Power: 100 W • Frequency Response: 29 Hz to 33 kHz • Sensitivity: 90 dB • Impedance: 4Ω • Cone Size: 6" x 9" (163 mm x 237 mm) Features: • IMPP Composite Woofer Cone: Constructed from Carbon and MICA reinforced Injection Molded Polypropylene (IMPP), ensuring durability and improved bass response. • Elastic Polymer Surround: Provides flexibility and resilience, contributing to better sound quality. • Open & Smooth Sound Concept: Designed to deliver a seamless transition between the woofer and tweeter, resulting in a more balanced and natural sound. Considerations for Chennai Residents: While specific availability in Chennai isn't detailed in the provided sources, purchasing through major online retailers like Amazon India and Flipkart can be convenient, as they offer delivery services across India, including Chennai. Additionally, checking with local authorized Pioneer dealers or car accessory shops in Chennai may provide immediate availability and potential installation services. Conclusion: The Pioneer TS-A942FH offers a substantial upgrade over standard factory-installed speakers, delivering improved sound quality and performance. With its robust specifications and reasonable pricing, it's a valuable addition for those seeking to enhance their in-car audio experience.