Alpine KTA-30FW 4-Channel Class D Weather Resistant Tough Power Pack Amplifier

Alpine KTA-30FW 4-Channel 75 Watts RMS Class D Weather Resistant Tough Power Pack Amplifier

Transform your vehicle's audio system with the Alpine KTA-30FW 4-Channel Amplifier. This compact Class D amplifier is engineered to deliver a substantial boost in power—up to four times the output of your head unit's built-in power. Whether you're pairing it with an aftermarket or factory head unit, the KTA-30FW enhances your listening experience with superior sound quality and increased volume. Its efficient design ensures a powerful performance while maintaining a sleek, space-saving profile.

Product Highlights:

• Condition: New
• Alpine Class D amplifier circuit with Dynamic Peak Power (D.P.P.)
• Weather-resistant (IP66 rating)
• 150W x 4 D.P.P. (2Ω/4Ω, 14.4V, ≤ 1% THD+N)
• CTA-2006-B Specifications: 75W RMS x 4 (2Ω/4Ω, 14.4V, ≤ 1% THD+N)
• 82dB Signal-to-Noise Ratio (ref. 1W into 4Ω)
• THD < 0.05%
• OEM-grade Tyco 26-pin connector with pigtail wire harness
• Selectable Speaker/RCA inputs (High range=0.5-10V, Low range=0.2-4V)
• Crossovers: Off/HP/LP, Fc=50-400Hz @ -12dB/Oct. (variable)
• Variable input gain settings
• Selectable 2ch/4ch input