Alpine KTA-450 4 Ch.Power Pack Amp w/ S2-S80C & S2-S65 S-Series Speakers

Enhance your car's audio performance with this Alpine Bundle that includes the KTA-450 4-Channel Power Pack Amplifier with Dynamic Peak Power, the S2-S80C 8" Component Speaker Set, and the S2-S65 6.5" Coaxial Speaker Set. The Alpine KTA-450 Amplifier is compact at 7” W x 3.5” H x 1.25” D, making it easy to install even in limited spaces like a glove box or behind the radio. With DPP technology, it ensures a power boost during dynamic musical passages without requiring extra power supply wires. The class D amplifier circuit delivers high-quality sound with specifications like 45W RMS x 4 at 2 or 4 ohms. The S2-S80C Component Speaker Set features Hi-Res Audio Certification, offering up to a 40kHz frequency response for a crisp and accurate sound experience. The 8” woofer and 1” tweeter deliver a maximum peak power of 260W and maximum RMS power of 85W, while the HAMR surround technology enhances bass performance. In the S2-S65 Coaxial Speaker Set, you get a 6.5” woofer and 1” tweeter that are also Hi-Res Audio Certified with a frequency response up to 40kHz. The set comes with Poly Propylene, Glass Fiber, and Mica Cone materials for lightweight construction and reliable performance. The HAMR surround technology ensures powerful bass output. Upgrade your vehicle's audio system with this comprehensive Alpine Bundle, combining innovative technology, compact design, and superior sound quality for an enhanced driving experience.

Creative Audio opened in 1991 and has grown into a multi-location specialty retailer with seven stores across Missouri and Arkansas. We support enthusiasts, installers, and everyday customers with product knowledge, practical guidance, and a service-first approach that extends beyond the checkout.

We are deeply invested in performance-focused audio across categories: car audio, marine, powersports, and home audio. That means more than selling gear — it means understanding system matching, power requirements, signal integration, real-world installation considerations, and the small details that determine whether a system performs the way it should.

Our teams work daily with source units and processors, amplifiers, speakers, subwoofers, wiring and installation accessories, sound treatment, and integration solutions. We also support remote start and vehicle security categories for customers who want added convenience and protection.

Creative Audio employs Mobile Electronics Certified Professionals, and we support customers before and after the sale. If you are unsure about compatibility, installation requirements, or what is included, message us through eBay with your application details and we will help you make an informed decision.

Most orders ship within 24 hours. For additional support, you may call 800-854-5821.

Orders are packaged carefully and ship promptly to the address provided at checkout. If something arrives damaged or incomplete, contact us through eBay messages right away and we will help you resolve it.

Returns are accepted within 30 days in accordance with the return terms shown on this listing. Items must be returned in original condition. International returns are not accepted.