{"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 dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eAlpine KTA-450 + S2-S80C 4-Channel Power Pack Amplifier, 8\" Component Speaker \u0026amp; Absolute Car Audio Accessory Bundle\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003eUpgrade 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.\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003eGeneral Features\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003eAlpine KTA-450 4-Channel Class-D Power Pack Amplifier\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eAlpine S2-S80C 8\" Component Speaker System\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eHi-Res Audio Certified Speaker Design\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eAbsolute TW500 Super Tweeters\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eAbsolute BT1700 Electrical Tape\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eUniversal Mobile Phone Holder\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCompact Space-Saving Amplifier Design\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eDynamic Peak Power Technology\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e50 Watts RMS x 4 at 4 Ohms\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e45 Watts RMS x 4 at 2 Ohms\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eUp to 100 Watts Dynamic Peak Power x 4\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e8\" S-Series Component Woofers\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e1\" Component Tweeters\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eIn-Line Crossovers\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eFrequency Response up to 40kHz\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eH.A.M.R. Surround Technology\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eDesigned for Custom Car Audio Installations\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eAlpine KTA-450 4-Channel Power Pack Amplifier\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003eThe 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.\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003eAlpine Dynamic Peak Power\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003eAlpine DPP – Dynamic Peak Power Technology\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eDelivers Additional Output During Dynamic Musical Passages\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eUp to 100 Watts x 4 Dynamic Peak Power\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eDesigned to Improve Musical Impact Without a Large Amplifier Chassis\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eKTA-450 Power Output\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003e50 Watts RMS x 4 at 4 Ohms @ 14.4V\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e45 Watts RMS x 4 at 2 Ohms @ 14.4V\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e100 Watts Dynamic Peak Power x 4 at 4 Ohms\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e100 Watts Dynamic Peak Power x 4 at 2 Ohms\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eKTA-450 Amplifier Specifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003eAmplifier Type: 4-Channel Class-D\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eTHD at 10W \/ 4 Ohms: Less Than 0.2%\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eTHD at 10W \/ 2 Ohms: Less Than 0.1%\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eTHD at Rated Power \/ 4 Ohms: Less Than 0.1%\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eTHD at Rated Power \/ 2 Ohms: Less Than 0.1%\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eSignal-to-Noise Ratio: Greater Than 85dB at 1W \/ 4 Ohms\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eFrequency Response: 15Hz-50kHz, +0\/-3dB\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eRCA Input Sensitivity: 0.152-2.80V\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eSpeaker-Level Input Sensitivity: 0.33-6.05V\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCrossover: Variable HPF \/ LPF\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCrossover Settings: Off \/ 60Hz \/ 80Hz \/ 120Hz\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eDimensions: 7\"W x 3.5\"H x 1.25\"D\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eWeight: Approximately 1.3 lb\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003ePowerStack Compatible\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eCompact Installation Design\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003eCompact Power Pack Chassis\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eDesigned for Space-Limited Installations\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eRecessed 22-Pin Harness Connection\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eHelps Reduce Wiring Bulk\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eIncludes PowerStack Mounting Hardware for Compatible Applications\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eAlpine iLX-W650 Receiver Sold Separately\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eAlpine S2-S80C Next-Generation S-Series 8\" Component Speakers\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003eThe 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.\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003eS2-S80C Speaker Features\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003eNext-Generation Alpine S-Series\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e8\" Component Woofer System\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e1\" Component Tweeters\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eHi-Res Audio Certified\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eFrequency Response up to 40kHz\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eUp to 85 Watts RMS Power Handling\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eUp to 260 Watts Peak Power\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003ePolypropylene, Glass Fiber \u0026amp; Mica Cone Construction\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eH.A.M.R. High-Amplitude Multi-Roll Surround\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eIn-Line Crossovers\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eThreaded Removable Tweeter Housings\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eDesigned for Flexible OEM-Style Installation\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eH.A.M.R. Surround Technology\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003eAlpine's High-Amplitude Multi-Roll surround design allows increased cone movement while helping maintain control at higher output levels.\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003eIncreased Woofer Excursion\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eDesigned for Stronger Bass Response\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eHelps Maintain Accurate Cone Movement\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eBuilt for Higher Output \u0026amp; Reduced Distortion\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eS2-S80C Specifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003eWoofer Size: 8\"\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eTweeter Size: 1\"\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eSpeaker Type: Component System\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eRMS Power Handling: Up to 85 Watts\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003ePeak Power Handling: Up to 260 Watts\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eFrequency Response: 50Hz-40kHz\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCertification: Hi-Res Audio Certified\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCone Material: Polypropylene, Glass Fiber \u0026amp; Mica\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eSurround Type: H.A.M.R.\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCrossovers: In-Line\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eTweeter Housing: Threaded \u0026amp; Removable\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eAbsolute TW500 Super Tweeters\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003eAdd additional high-frequency presence to the system with the included Absolute TW500 Super Tweeters.\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003eOne Pair of Super Tweeters\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eHigh-Efficiency High-Frequency Design\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCompact Construction\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eSuitable for Custom Automotive Audio Systems\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eDesigned to Add Brighter High-Frequency Output\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eAbsolute BT1700 Electrical Tape\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003eThe included Absolute BT1700 electrical tape is useful for insulating, securing, and organizing wiring during compatible automotive audio installations.\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003eAutomotive Electrical Tape\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eHigh-Adhesion Design\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eFlexible PVC Construction\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eHeat-Resistant Design\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eSuitable for Car Audio Wiring \u0026amp; Installation\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eUniversal Mobile Phone Holder\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003eThe included universal phone holder provides a convenient way to position a compatible smartphone inside the vehicle.\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003eUniversal Smartphone Compatibility\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eAdjustable Viewing Angle\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eSecure Grip Design\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eSuitable for Navigation \u0026amp; Music Control\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eConvenient In-Vehicle Mounting\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eWhat's in this Package\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003e(1) Alpine KTA-450 4-Channel Power Pack Amplifier\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e(1) Alpine S2-S80C Next-Generation S-Series 8\" Component Speaker Set\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e(1 Pair) Absolute TW500 Super Tweeters\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e(1) Absolute BT1700 Electrical Tape\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e(1) Universal Mobile Phone Holder\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eInstallation Notes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch5\u003eVerify speaker size, mounting depth, impedance, and vehicle compatibility before installation.\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eThe Alpine KTA-450 includes the manufacturer-supplied power\/input\/output harness and mounting hardware.\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eThe Alpine S2-S80C includes its component tweeters and in-line crossovers as part of the speaker system.\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eAdditional wiring, speaker adapters, mounting brackets, amplifier integration equipment, or vehicle-specific accessories may be required.\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003ePowerStack compatibility applies to supported Alpine receiver installations.\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eProfessional installation is recommended for best performance and proper system integration.\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 dir=\"auto\"\u003eCalifornia Proposition 65 Warning\u003c\/h5\u003e\n\u003ch5 dir=\"auto\"\u003eThis product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.\u003c\/h5\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":49139789005032,"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\/0654\/9166\/5128\/files\/e8e3b0d7-fd5e-4182-82a2-cf8e89f4d84d.png?v=1789964437","url":"https:\/\/absolutepromusic.com\/products\/alpine-kta-450-s2-s80c-4-channel-amplifier-8-component-speaker-accessory-bundle","provider":"absoluteusa","version":"1.0","type":"link"}