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    Alpine

    Alpine KTA-30MW Mono Weather-Resistant Tough Power Pack Amplifier

    Alpine KTA-30MW Mono Weather-Resistant Tough Power Pack Amplifier

    $499.95 USD
    $499.95 USD
    Sale Sold out

    The Alpine KTA-30MW is a compact mono amplifier built for exposed installations such as side-by-sides, boats, open-top vehicles, and motorcycle saddlebags. Its Class D circuit with Dynamic Peak Power (D.P.P.) delivers up to 600 watts of clean subwoofer power while intelligently adjusting gain to prevent clipping during dynamic musical peaks.

    The weather-resistant IP66-rated chassis and waterproof Tyco connector withstand dust and high-pressure water spray. Measuring 23.3 cm x 4.1 cm x 9.5 cm, it fits under dashboards, in glove compartments, or nearly anywhere space is limited, and works with both aftermarket and factory head units.

    Key Features

    Brand Alpine
    Model Number KTA-30MW
    Product Type Mono Weather-Resistant Power Pack Amplifier
    Amplifier Circuit Alpine's Class D amplifier circuit with Dynamic Peak Power (D.P.P.)
    Weather Resistance IP66 rating
    CTA-2006-B Specifications 300W RMS x 1 (2Ω/4Ω, 14.4V, ≤1% THD+N)
    D.P.P. Power 600W x 1 D.P.P. (2Ω/4Ω, 14.4V, ≤1% THD+N)
    Signal-to-Noise Ratio 83dB S/N (ref. 1W into 4Ω)
    THD+N ≤0.1% THD+N
    Connector OEM-grade Tyco 26-pin connector with pigtail wire harness
    Inputs Speaker/RCA inputs (Selectable, High range=0.5-10V, Low range=0.2-4V)
    Crossovers Variable Low Pass filter 50-400Hz @ -24dB/Oct.
    Input Gain Settings Variable
    Input Channels 2ch/4ch input (selectable)
    Output Channels 1 (Mono)
    Impedance 2Ω/4Ω
    Dimensions (W x H x D) 23.3 cm x 4.1 cm x 9.5 cm

    Highlights

    • Alpine's Class D amplifier circuit with Dynamic Peak Power (D.P.P.)
    • Weather resistant (IP66 rating)
    • CTA-2006-B Specifications: 300W RMS x 1 (2Ω/4Ω, 14.4V, ≤ 1% THD+N)
    • 600W x 1 D.P.P. (2Ω/4Ω, 14.4V, ≤ 1% THD+N)
    • 83dB S/N (ref. 1W into 4Ω)
    • ≤0.1% THD+N
    • OEM-grade Tyco 26-pin connector with pigtail wire harness
    • Speaker/RCA inputs (Selectable, High range=0.5-10V, Low range=0.2-4V)
    • Sound control
    • Crossovers: Variable Low Pass filter 50-400Hz @ -24dB/Oct.
    • Input gain settings (variable)
    • 2ch/4ch input (selectable)

    Compatibility

    Compatible with aftermarket or factory head units via speaker-level or RCA inputs. Works with 2Ω or 4Ω subwoofers and fits installations with limited space, including under dashboards, glove compartments, side-by-sides, boats, open-top vehicles, and motorcycle saddlebags.

    Downloads

    Frequently asked questions

    Is the Alpine KTA-30MW weather resistant?

    Yes, the KTA-30MW has an IP66 rating, so it is protected against dust and high-pressure water spray, making it suitable for exposed installations.

    Can it be used with a factory head unit?

    Yes, it accepts speaker-level and RCA inputs with selectable high (0.5-10V) and low (0.2-4V) ranges, so it works with aftermarket or factory head units.

    What type of installations is this amplifier designed for?

    Its compact, weather-resistant design suits side-by-sides, boats, open-top vehicles, motorcycle saddlebags, and installations under dashboards or in glove compartments.

    How much power does the KTA-30MW deliver?

    It produces 300W RMS x 1 and up to 600W x 1 Dynamic Peak Power into 2Ω or 4Ω at 14.4V.

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