Alpine KTA-450 4-Channel Power Pack Amplifier

<div class="text-content"><p>The next generation of Power Pack is here! The compact KTA-450 Power Pack Amplifier utilizes Alpine’s exclusive DPP technology for a big power boost in a small space.&nbsp;</p><h3>Features</h3><ul><li>Compact 4-Channel Power Pack Amplifier</li><li>Class D Amplifier Circuit</li><li>Dynamic Peak Power (DPP) technology</li><li>PowerStacking Bracket Included</li></ul><h3>Award-Winning Powerstack Compatibility</h3><p>The KTA-450 can mount behind select Alpine 2-DIN mech-less head units like the iLX-W650 using the included bracket. The KTA-450’s recessed harness receptacle allows the wiring to fold between it and the head unit so both products fit in a standard 2-DIN space. This PowerStack design is a 2019 CES Innovation Awards winner and makes the duo one of the most powerful 2-DIN radios available.</p><h3>Dynamic Peak Power (DPP)</h3><p>The KTA-450 features Alpine’s exclusive Dynamic Peak Power (DPP). DPP intelligently adjusts the gain to adap</p></div>

• Alpine’s exclusive DPP technology delivers bursts of power during demanding musical passages
• Provides efficient power output with minimal heat generation, ensuring reliable performance
• Features speaker-level inputs and preamp inputs, making it compatible with various head units and setups
• With its compact design, the KTA-450 fits in tight spaces where larger amplifiers can’t, such as under the dash or in a glove compartment
• Includes a PowerStack bracket for mounting behind select Alpine head units, like the iLX-W650