{"product_id":"alpine-kta-450-s2-s80c-4-channel-amplifier-8-component-speaker-accessory-bundle","title":"Alpine KTA-450 + S2-S80C 4-Channel Amplifier 8\" Component Speaker + Accessory Bundle","description":"\u003ch5 class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\"\u003e\n Alpine KTA-450 + S2-S80C 4-Channel Power Pack Amplifier, 8\" Component Speaker \u0026amp; Absolute Car Audio Accessory Bundle\n \u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\n \u003c\/span\u003e\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003e\n Upgrade your car audio system with this Alpine and Absolute USA performance bundle featuring the compact Alpine KTA-450 4-channel Class-D Power Pack amplifier, Alpine S2-S80C Next-Generation S-Series 8-inch component speakers, Absolute TW500 Super Tweeters, BT1700 electrical tape, and a universal mobile phone holder. This package combines compact amplifier power, Hi-Res Audio Certified speakers, enhanced high-frequency output, and useful installation accessories in one complete system.\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003e\n General Features\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Alpine KTA-450 4-Channel Class-D Power Pack Amplifier\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Alpine S2-S80C 8\" Component Speaker System\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Hi-Res Audio Certified Speaker Design\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Absolute TW500 Super Tweeters\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Absolute BT1700 Electrical Tape\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Universal Mobile Phone Holder\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Compact Space-Saving Amplifier Design\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Dynamic Peak Power Technology\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   50 Watts RMS x 4 at 4 Ohms\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   45 Watts RMS x 4 at 2 Ohms\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Up to 100 Watts Dynamic Peak Power x 4\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   8\" S-Series Component Woofers\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   1\" Component Tweeters\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   In-Line Crossovers\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Frequency Response up to 40kHz\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   H.A.M.R. Surround Technology\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Designed for Custom Car Audio Installations\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n Alpine KTA-450 4-Channel Power Pack Amplifier\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003e\n The Alpine KTA-450 is a compact Class-D amplifier designed to add substantial power to a vehicle audio system without the installation space normally required by a traditional amplifier. Measuring approximately 7\" wide x 3.5\" high x 1.25\" deep, it can be installed in tight locations such as behind a compatible radio or inside other limited-space areas.\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003e\n Alpine Dynamic Peak Power\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Alpine DPP - Dynamic Peak Power Technology\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Delivers Additional Output During Dynamic Musical Passages\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Up to 100 Watts x 4 Dynamic Peak Power\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Designed to Improve Musical Impact Without a Large Amplifier Chassis\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n KTA-450 Power Output\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   50 Watts RMS x 4 at 4 Ohms @ 14.4V\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   45 Watts RMS x 4 at 2 Ohms @ 14.4V\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   100 Watts Dynamic Peak Power x 4 at 4 Ohms\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   100 Watts Dynamic Peak Power x 4 at 2 Ohms\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n KTA-450 Amplifier Specifications\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Amplifier Type: 4-Channel Class-D\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   THD at 10W \/ 4 Ohms: Less Than 0.2%\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   THD at 10W \/ 2 Ohms: Less Than 0.1%\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   THD at Rated Power \/ 4 Ohms: Less Than 0.1%\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   THD at Rated Power \/ 2 Ohms: Less Than 0.1%\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Signal-to-Noise Ratio: Greater Than 85dB at 1W \/ 4 Ohms\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Frequency Response: 15Hz-50kHz, +0\/-3dB\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   RCA Input Sensitivity: 0.152-2.80V\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Speaker-Level Input Sensitivity: 0.33-6.05V\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Crossover: Variable HPF \/ LPF\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Crossover Settings: Off \/ 60Hz \/ 80Hz \/ 120Hz\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Dimensions: 7\"W x 3.5\"H x 1.25\"D\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Weight: Approximately 1.3 lb\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   PowerStack Compatible\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n Compact Installation Design\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Compact Power Pack Chassis\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Designed for Space-Limited Installations\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Recessed 22-Pin Harness Connection\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Helps Reduce Wiring Bulk\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Includes PowerStack Mounting Hardware for Compatible Applications\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Alpine iLX-W650 Receiver Sold Separately\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n Alpine S2-S80C Next-Generation S-Series 8\" Component Speakers\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003e\n The Alpine S2-S80C component speaker system is designed for detailed, powerful sound reproduction with Hi-Res Audio capability. The 8-inch woofers use a lightweight composite cone incorporating polypropylene, glass fiber, and mica materials to help deliver strong output with low distortion.\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003e\n S2-S80C Speaker Features\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Next-Generation Alpine S-Series\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   8\" Component Woofer System\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   1\" Component Tweeters\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Hi-Res Audio Certified\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Frequency Response up to 40kHz\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Up to 85 Watts RMS Power Handling\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Up to 260 Watts Peak Power\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Polypropylene, Glass Fiber \u0026amp; Mica Cone Construction\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   H.A.M.R. High-Amplitude Multi-Roll Surround\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   In-Line Crossovers\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Threaded Removable Tweeter Housings\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Designed for Flexible OEM-Style Installation\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n H.A.M.R. Surround Technology\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003e\n Alpine's High-Amplitude Multi-Roll surround design allows increased cone movement while helping maintain control at higher output levels.\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Increased Woofer Excursion\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Designed for Stronger Bass Response\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Helps Maintain Accurate Cone Movement\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Built for Higher Output \u0026amp; Reduced Distortion\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n S2-S80C Specifications\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Woofer Size: 8\"\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Tweeter Size: 1\"\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Speaker Type: Component System\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   RMS Power Handling: Up to 85 Watts\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Peak Power Handling: Up to 260 Watts\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Frequency Response: 50Hz-40kHz\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Certification: Hi-Res Audio Certified\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Cone Material: Polypropylene, Glass Fiber \u0026amp; Mica\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Surround Type: H.A.M.R.\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Crossovers: In-Line\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Tweeter Housing: Threaded \u0026amp; Removable\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n Absolute TW500 Super Tweeters\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003e\n Add additional high-frequency presence to the system with the included Absolute TW500 Super Tweeters.\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   One Pair of Super Tweeters\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   High-Efficiency High-Frequency Design\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Compact Construction\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Suitable for Custom Automotive Audio Systems\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Designed to Add Brighter High-Frequency Output\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n Absolute BT1700 Electrical Tape\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003e\n The included Absolute BT1700 electrical tape is useful for insulating, securing, and organizing wiring during compatible automotive audio installations.\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Automotive Electrical Tape\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   High-Adhesion Design\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Flexible PVC Construction\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Heat-Resistant Design\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Suitable for Car Audio Wiring \u0026amp; Installation\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n Universal Mobile Phone Holder\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003e\n The included universal phone holder provides a convenient way to position a compatible smartphone inside the vehicle.\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Universal Smartphone Compatibility\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Adjustable Viewing Angle\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Secure Grip Design\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Suitable for Navigation \u0026amp; Music Control\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Convenient In-Vehicle Mounting\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n What's in this Package\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   (1) Alpine KTA-450 4-Channel Power Pack Amplifier\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   (1) Alpine S2-S80C Next-Generation S-Series 8\" Component Speaker Set\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   (1 Pair) Absolute TW500 Super Tweeters\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   (1) Absolute BT1700 Electrical Tape\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   (1) Universal Mobile Phone Holder\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n Installation Notes\n\u003c\/h5\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Verify speaker size, mounting depth, impedance, and vehicle compatibility before installation.\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   The Alpine KTA-450 includes the manufacturer-supplied power\/input\/output harness and mounting hardware.\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   The Alpine S2-S80C includes its component tweeters and in-line crossovers as part of the speaker system.\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Additional wiring, speaker adapters, mounting brackets, amplifier integration equipment, or vehicle-specific accessories may be required.\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   PowerStack compatibility applies to supported Alpine receiver installations.\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003ch5\u003e\n   Professional installation is recommended for best performance and proper system integration.\n  \u003c\/h5\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003e\n California Proposition 65 Warning\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003e\n This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.\n\u003c\/h5\u003e\n","brand":"Alpine","offers":[{"title":"Default Title","offer_id":50512105898036,"sku":"KTA-450+S2-S80C+TW500+BT1700-PKG944","price":485.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/5199\/6212\/files\/e8e3b0d7-fd5e-4182-82a2-cf8e89f4d84d.png?v=1789968973","url":"https:\/\/nvsounds.com\/products\/alpine-kta-450-s2-s80c-4-channel-amplifier-8-component-speaker-accessory-bundle","provider":"nvdcsound","version":"1.0","type":"link"}