Alpine KTA-450 200W RMS Class D 4-channel Weather Resistant Car Audio Amplifier

Alpine KTA-450. RMS Power @ 4 ohms 50 watts x 4 channel. Amplifier Key Features Compact Design. RMS Power @ 2 ohms 45 watts x 4 channel. RMS Power @ 1.5 ohm N/A. RMS Power @ 1 ohm N/A. Car Audio & Video.

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