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Single brick size, hits you like a ton
Need power for a subwoofer but don't have space for a big amp? Alpine's KTA-30MW Tough Power Pack amplifier can put out up to 300 watts RMS to your sub. The amp's compact, weather-resistant chassis and waterproof connector make it a great solution when you need bass amplification in your side-by-side, ATV, boat, motorcycle, Jeep, or convertible where contact with water and dirt become issues. And I'm not kidding when I say this amp is small — with about a 9" x 4" footprint, it'll fit just about anywhere.
Special sauce
The KTA-30MW uses Alpine's Dynamic Peak Power (DPP) technology to deliver a quick energy boost when needed, virtually doubling the amplifier's output power on musical peaks. The gain and crossover controls sit protected behind a water-tight panel, so even a sudden downpour won't spoil the fun.
Product highlights:
compact mono subwoofer amplifier
200 watts RMS x 1 at 4 ohms (300 watts RMS x 1 at 2 ohms)
Class D amp technology
Dynamic Peak Power (DPP) circuit adds a burst of power when needed
frequency response: 20-400 Hz
variable low-pass filter (50-400 Hz at 24 dB/octave)
variable bass boost (0-12 dB at 50 Hz)
preamp and speaker-level inputs
speaker wire to RCA adapters required for speaker-level inputs
optional wired remote control available
weather-resistant (IP66 rated) chassis and waterproof connectors
wiring and hardware not included with amplifier
10-gauge power and ground leads recommended
fuse: 25A
dimensions: 9-3/16"W x 1-5/8"H x 3-13/16"D
warranty: 1 year