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    KTA-450 4-Channel Power Pack Amplifier with Dynamic Peak Power 45W RMS x 4, at 2 Or 4 Ohms

    • Alpine's Class D amplifier circuit with Dynamic Peak Power (D.P.P.)Compact size, measuring just 7 W x 3.5 H x 1.25 DDynamic Peak Power (DPP) technology doubles the power during dynamic musical passages
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    Thanks to the efficient power needs of the DPP technology, the KTA-450 does not require a new power supply wire at the battery. DPP prevents the KTA-450 from clipping by supplying up to double the power for sudden, dynamic sounds.

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