300W x 1 @ 2Ω

Get big amp performance in a compact, resilient package. With Alpine’s exclusive technology, Dynamic Peak Power (D.P.P.), the KTA-30MW Weather Resistant Tough Power Pack is sure to deliver powerful bass output for subwoofers used in those open cab vehicles and toys. This small and efficient amplifier can be installed with an aftermarket or factory head unit while adding up to 600 watts of D.P.P. power. Its weather resistance makes the KTA-30MW a good choice for use in exposed installations like side-by-sides, boats, open-top vehicles, and motorcycles saddlebags. The KTA-30MW is ready for your adventures. It is weather resistant, rated at IP66 for protection again dust ingress and high-pressure water spray.  Its rugged chassis and high-quality waterproof connector can be used in installations where it will be exposed to the outdoor elements. Specifications Alpine's Class D amplifier circuit with Dynamic Peak Power (DPP) 300W RMS x 1@ 2Ω, 14.4V, ≤  1% THD+N 600W DPP x 1@ 2Ω, 14.4V, ≤1% THD+N >83dB S/N (ref. 1W into 4Ω) 0.1% THD (ref 1W into 4Ω) 20-400Hz Frequency response (+/-1dB) Cast Aluminum chassis Weather resistant (IP66 rating) OEM-grade connector wire harness Speaker/RCA inputs (selectable, High range=0.5-10V, Low range=0.2-4V) Sound control:LP filter – Off/LP, Fc=50-400Hz @ -24dB/Oct. (variable); Subsonic filter: Fc=5-40Hz (variable); Input gain settings (variable); Bass EQ: 0 to +12dB, Fc=50Hz (variable) No Manual Available

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MX-Series 300-Watt Monoblock Marine-Grade Amplifier @ 2-Ohm or 160-Watt @ 4-Ohm Engineered specifically for powersports applications, the MX300/1 monoblock amplifier employs JL's high-speed NexD™ switching design to pack a serious audio punch, without straining charging systems. Its tiny, cast aluminum chassis is highly resistant to corrosion, with an IPX7 water-resistance rating, making it perfect for motorcycles, ATV’s or other utility vehicles. With a robust 300W of clean power into a 2-ohm load (14.4V, 1% THD), use one to drive a subwoofer, or grab a pair to deliver stunning output to a subwoofer system. The MX300/1 also features an adjustable low-pass crossover, a bass boost EQ, variable infrasonic filter and output polarity switch. Its dual-range input section accepts a wide range of input voltage levels, from line-level all the way to high-power speaker level signals. With the addition of an M-RBC-1 remote level control (sold separately), subwoofer output can be directly controlled from the driver’s seat. This amplifier features a black powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability. Specifications Frequency Response 20 Hz - 12 kHz (+0, -1dB) S/N Ratio, referred to highest rated power >85 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) S/N Ratio, referred to 1 W >64 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) Damping Factor @ 4 Ω >150 / 50 Hz Damping Factor @ 2 Ω >75 / 50 Hz THD+N @ Rated Power <1% @ 2 Ω Input Voltage Range @ RCA Inputs Switchable from 250 mV - 4 V RMS (Low) to 750 mV - 15 V RMS (High) Min.Copper Power / Ground Wire Gauge 8 AWG wire Fuse Rating 30 A (AFS, AGU or MaxiFuse™) @ 4 Ω 160 W RMS x 1 @ 3 Ω 220 W RMS x 1 @ 2 Ω 300 W RMS x 1 @ 1.5 Ω N/A JL Audio MX300/1 Manual

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XDM-Series Monoblock Class-D Marine-Grade Amplifier, 300-Watts @ 2-Ohm or 200-Watts @ 4-Ohm This little monoblock powerhouse employs JL-Audio's high-speed NexD switching design to achieve unprecedented efficiency and amazing power output for its size. It is small enough to fit in most tight space applications, including small boats, pickups, motorcycles and UTV’s (in a weather-tight compartment). Designed for car or boat installations, the XDM300/1 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades. Targeted specifically for subwoofer applications, the XDM300/1 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500 Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), the amplifier's level can be adjusted directly from the driver's seat or captain’s chair. Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access. Specifications @ 4 Ω 200 W RMS x 1 @ 14.4V @ 3 Ω 250 W RMS x 1 @ 14.4V @ 2 Ω 300 W RMS x 1 @ 14.4V @ 1.5 Ω N/A @ 4 Ω 160 W RMS x 1 @ 12.5V @ 3 Ω 210 W RMS x 1 @ 12.5V @ 2 Ω 270 W RMS x 1 @ 12.5V @ 1.5 Ω N/A Frequency Response 10 Hz - 1 kHz (+0, -1dB) S/N Ratio, referred to highest rated power >100 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) S/N Ratio, referred to 1 W >80 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) Damping Factor @ 4 Ω >120 / 50 Hz Damping Factor @ 2 Ω >60 / 50 Hz THD+N @ Rated Power <1% @ 2 Ω per Ch. Input Voltage Range @ RCA Inputs 200 mV - 4 V RMS Min.Copper Power / Ground Wire Gauge 8 AWG wire Fuse Rating 30 A (AFS, AGU or MaxiFuse™) Filter Mode(s) Low-Pass only Filter Slope(s) 12/24 dB/octave Filter Frequency Range 50 Hz - 500 Hz Detented, Calibrated Filter Freq. Potentiometer Yes Filter Defeat Function Yes Infrasonic Filter none Bass Boost EQ No Output Polarity Switch No Remote Subwoofer Level Control Optional HD-RLC or MHD-RLC (water-resistant) Remote Bass EQ Boost Control No Pass-Through Preamp Output Buffered Height (H) 2.05 in / 52 mm Width (W) 6.85 in / 174 mm Depth (D) 7.09 in / 180 mm Net Weight 3.8 lb / 1.72 kg JL Audio XDM300/1 Manual

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XDM-Series Three-Channel Class-D Marine-Grade Amplifier, 75-Watts x Two-Channels @ 4-Ohm and 300-Watt Mono @ 2-Ohm Small enough to fit in just about any tight space application, the XDM500/3 is the perfect amplifier for a simple audiophile-grade, subwoofer / satellite system. With its three channels of versatile output, you can drive a pair of quality component speaker systems with plenty of clean power, while also delivering a stout 300W to your subwoofer system. The technology that makes this much power possible in such a small chassis is JL-Audio's advanced NexD switching amplifier design. Suitable for car or boat installations, the XDM500/3 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades. The XDM500/3 includes a 12dB / octave high-pass filter for its main channels, plus a variable slope low-pass filter for its subwoofer channel. Both filters offer continuously variable cutoff frequency selection from 50-500Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), you have the ability to adjust the level of all amplifier channels or just the subwoofer channel directly from the driver's seat or helm. Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access. Specifications Main Channels @ 4 Ω 75 W RMS x 2 @ 14.4V Main Channels @ 2 Ω 100 W RMS x 2 @ 14.4V Main Channels - Bridged @ 4Ω 200 W RMS x 1 @ 14.4V Subwoofer Channel @ 4 Ω 180 W RMS x 1 @ 14.4V Subwoofer Channel @ 3 Ω 240 W RMS x 1 @ 14.4V Subwoofer Channel @ 2 Ω 300 W RMS x 1 @ 14.4V Subwoofer Channel @ 1.5 Ω N/A Main Channels @ 4 Ω 60 W RMS x 2 @ 12.5V Main Channels @ 2 Ω 90 W RMS x 2 @ 12.5V Main Channels - Bridged @ 4Ω 180 W RMS x 1 @ 12.5V Subwoofer Channel @ 4 Ω 180 W RMS x 1 @ 12.5V Subwoofer Channel @ 3 Ω 240 W RMS x 1 @ 12.5V Subwoofer Channel @ 2 Ω 300 W RMS x 1 @ 12.5V Subwoofer Channel @ 1.5 Ω N/A Frequency Response (Main Channels) 12 Hz - 22 kHz (+0, -1dB) Frequency Response (Subwoofer Channel) 10 Hz - 1 kHz (+0, -1dB) S/N Ratio, referred to highest rated power (Main Channels) >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) S/N Ratio, referred to 1 W >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) Damping Factor @ 4 Ω >120 / 50 Hz Damping Factor @ 2 Ω >60 / 50 Hz THD+N @ Rated Power (Main Channels) <1% @ 2 Ω per Ch. THD+N @ Rated Power (Subwoofer Channels) <1% @ 2 Ω per Ch. Input Voltage Range @ RCA Inputs 200 mV - 4 V RMS Min.Copper Power / Ground Wire Gauge 4 AWG wire Fuse Rating 50 A (AFS, AGU or MaxiFuse™) Filter Mode(s): Channels 1 & 2 (front) High-Pass only Filter Slope(s): Channels 1 & 2 (front) 12 dB/octave Filter Frequency Range: Channels 1 & 2 (front) 50 Hz - 500 Hz Filter Mode(s): Channels 3 & 4 (rear) N/A Filter Slope(s): Channels 3 & 4 (rear) N/A Filter Frequency Range: Channels 3 & 4 N/A Filter Mode(s): Subwoofer Channel Low-Pass only Filter Slope(s): Subwoofer Channel 12/24 dB/octave Filter Frequency Range: Subwoofer Channel 50 Hz - 500 Hz Detented, Calibrated Filter Freq. Potentiometers Yes Filter Defeat Function Yes Infrasonic Filter: Subwoofer Channel none Remote Level Control Optional HD-RLC or MHD-RLC (water-resistant) Remote Level Modes Sub Ch. or All Channels Channel Input Mode Switch Yes (2/4 ch.) Pass-Through Preamp Output Buffered Source Channel Selection for PreOuts Yes (1&2/Sum/Sub) Height (H) 2.05 in / 52 mm Width (W) 8.52 in / 216 mm Depth (D) 7.09 in / 180 mm Net Weight 4.8 lb / 2.18 kg JL Audio XDM500/3v2 Manual

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XDM-Series Five-Channel Class-D Marine-Grade Amplifier, 75-Watts x Four-Channels @ 4-Ohm and 300-Watt Mono @ 2-Ohm The XDM700/5 is ideal for a complete audiophile-grade, subwoofer + four satellite system, and fits comfortably in just about any vehicle or vessel. With this incredible little amplifier, you can drive two pairs of quality component speaker systems with plenty of clean power (75W x 4 @ 4Ω), while also generating a solid 300W of power for a subwoofer system. The technology that makes this much power possible in such a small chassis is JL-Audio's high-speed NexD switching amplifier design. Suitable for car or boat installations, the XDM700/5 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades. The XDM700/5 includes a 12dB / octave high-pass filter for one main channel pair, a 12dB octave high-pass or bandpass filter for the other main channel pair, plus a variable slope low-pass filter for its subwoofer channel. All three filters offer continuously variable cutoff frequency selection from 50-500Hz. This amplifier's filters can also be configured as a true 3-way crossover, with a low-pass filter for the subwoofer channel, a bandpass filter on Ch. 3 & 4, and a high-pass filter on Ch. 1 & 2. An "x10" multiplier switch on the Ch. 1 & 2 high-pass filter allows its cutoff frequency to be adjusted from 50-500Hz or 500-5000Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), you have the ability to adjust the level of all amplifier channels or just the subwoofer channel directly from the driver's seat or helm. Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access. Specifications Main Channels @ 4 Ω 75 W RMS x 4 @ 14.4V Main Channels @ 2 Ω 100 W RMS x 4 @ 14.4V Main Channels - Bridged @ 4Ω 200 W RMS x 2 @ 14.4V Subwoofer Channel @ 4 Ω 180 W RMS x 1 @ 14.4V Subwoofer Channel @ 3 Ω 240 W RMS x 1 @ 14.4V Subwoofer Channel @ 2 Ω 300 W RMS x 1 @ 14.4V Subwoofer Channel @ 1.5 Ω N/A Main Channels @ 4 Ω 60 W RMS x 4 @ 12.5V Main Channels @ 2 Ω 90 W RMS x 4 @ 12.5V Main Channels - Bridged @ 4Ω 180 W RMS x 2 @ 12.5V Subwoofer Channel @ 4 Ω 180 W RMS x 1 @ 12.5V Subwoofer Channel @ 3 Ω 240 W RMS x 1 @ 12.5V Subwoofer Channel @ 2 Ω 300 W RMS x 1 @ 12.5V Subwoofer Channel @ 1.5 Ω N/A Frequency Response (Main Channels) 12 Hz - 22 kHz (+0, -1dB) Frequency Response (Subwoofer Channel) 10 Hz - 1 kHz (+0, -1dB) S/N Ratio, referred to highest rated power (Main Channels) >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) S/N Ratio, referred to 1 W >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) Damping Factor @ 4 Ω >150 / 50 Hz Damping Factor @ 2 Ω >75 / 50 Hz THD+N @ Rated Power (Main Channels) <1% @ 2 Ω per Ch. THD+N @ Rated Power (Subwoofer Channels) <1% @ 2 Ω per Ch. Input Voltage Range @ RCA Inputs 200 mV - 4 V RMS Min.Copper Power / Ground Wire Gauge 4 AWG wire Fuse Rating 60 A (AFS, AGU or MaxiFuse™) Filter Mode(s): Channels 1 & 2 (front) High-Pass only Filter Slope(s): Channels 1 & 2 (front) 12 dB/octave Filter Frequency Range: Channels 1 & 2 (front) 50 Hz - 5 kHz Filter Mode(s): Channels 3 & 4 (rear) High-Pass or Bandpass Filter Slope(s): Channels 3 & 4 (rear) 12 dB/octave Filter Frequency Range: Channels 3 & 4 50 Hz - 500 Hz Filter Mode(s): Subwoofer Channel Low-Pass only Filter Slope(s): Subwoofer Channel 12/24 dB/octave Filter Frequency Range: Subwoofer Channel 50 Hz - 500 Hz Detented, Calibrated Filter Freq. Potentiometers Yes Filter Defeat Function Yes Infrasonic Filter: Subwoofer Channel none Remote Level Control Optional HD-RLC or MHD-RLC (water-resistant) Remote Level Modes Sub Ch. or All Channels Channel Input Mode Switch Yes (2/4/6 ch.) Pass-Through Preamp Output None Source Channel Selection for PreOuts N/A Height (H) 2.05 in / 52 mm Width (W) 10.23 in / 260 mm Depth (D) 7.09 in / 180 mm Net Weight 6.15 lb / 2.79 kg JL Audio XDM700/5 Manual

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