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Alpine® Mono Weather Resistant Tough Power Pack Amplifier

Model #: KTA-30MW
At a Glance
With Alpine’s exclusive technology, Dynamic Peak Power (D.P.P.), the KTA-30MW is sure to deliver powerful bass output for subwoofers used in those open cab vehicles and toys.
Available in Store Only
$99,999.00Save $NaN

Get to know this product.

  • Alpine's Class D amplifier circuit with Dynamic Peak Power (D.P.P.)
  • Weather resistant (IP66 rating)
  • CTA-2006-B Specifications: 75W RMS x 4 (2O/4O, 14.4V, = 1% THD+N)
  • 600W x 1 D.P.P. (2O/4O, 14.4V, = 1% THD+N)
  • 83dB S/N (ref. 1W into 4O)
  • =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)

A Tough Mini Amp That Packs A Punch

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.

A Sound System Boost Without The Big Space Commitment

The KTA-30MW is perfect for when you want to add subwoofer power but don’t have the space for a large amplifier. It is compatible with an aftermarket or factory head unit and provides up to 600 DPP watts to the subwoofer of your choice.

Dynamic Peak Power

The KTA-30MW features Alpine’s exclusive Dynamic Peak Power (D.P.P.) technology which intelligently adjusts the gain to automatically adapt to musical needs. D.P.P. prevents the amplifier from clipping music signals by supplying up to double the power to support power hungry, rhythmic peaks like a snare drums, trumpets, or high-hat cymbals. During these dynamic musical passages, D.P.P. instantly delivers bursts of power to rise to the peak demands of the music and very quickly rolls back down to maintain its efficiency.

Weather Resistant Format

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..

Half The Size Of Our Smallest Traditional Amplifiers

The KTA-30MW measures just 9-3/16” (W) x 1-5/8” (H) x 3-3/4” (D), so its small footprint lets it fit where most amplifiers won’t, like under the dash or in the glove compartment, installed under the dash of a side-by-side, placed in the saddlebag of a motorcycle, or used in other places where space is an issue.


Misc. Specs

Depth (in.)3.75
Width (in.)9.19
Height (in.)1.63
Amplifier ClassClass D
Bluetooth CapableNo
Amplifier ChannelsMono Block
Impedance2 - 4 Ohms
RMS Power Handling (Watts)600
Water ResistantYes
Digital InputNo
Shallow MountNo
Speaker Level InputNo
Number Of Outputs1
Minimum Impedance Unbridged2 Ohm
Number Of Inputs1
WarningProposition 65 Warning for California Residents