Alpine KTA-30FW: 4-Channel Tough Power Pack Amplifier

About the Alpine KTA-30FW: 4-Channel Tough Power Pack Amplifier

The KTA-30FW is ready for your adventures.  It is weather resistant, rated at IP66 for protection against dust ingress and high pressure water spray.  The KTA-30FW features a rugged chassis and high quality waterproof connector so it can be used in installations where it will be exposed to the elements, like side-sides, boats, open top vehicles and motorcycles.

Features:

• Alpine KTA-30FW
• Class-D full range 4 ohms stable 4-Channel Amplifier
• Designed for use in side-sides, boats, open top vehicles, and motorcycles
• RMS power rating:
• 4 ohms: 75 W x 4-Channel
• 2 ohms: 75 W x 4-Channel
• 1 ohm: n / a
• Total power output: 600 W
• CEA-2006 compliant Amplifier
• Power wire harness included
• Pulse width modulated MOSFET Power supply
• Wired remote bass level control included
• Soft start turn on
• Switchable 4 or 2-Channel operation
• Speaker level (high level) inputs
• Preamp RCA outputs to daisy chain multiple Amplifiers
• 3 way protection circuitry (thermal, overload, and speaker short protection)
• Dual speaker terminals simplify the hookup of multiple speakers
• Heavy duty aluminum alloy heat sink
• IP66 waterproof rating
• Input sensitivity:
• Low level: 0.2 - 4 V
• High level: 0.5 - 10 V
• Frequency response: 15 - 36,000 hz
• Total harmonic distortion (THD): < 0.1%
• Signal-noise ratio: > 98 dB
• Variable high pass filter: 50 - 400 hz, 12 dB / octave
• Variable low pass filter: 50 - 400 hz, 12 dB / octave
• Variable bass boost: 0 to + 12 dB bass boost at 50 hz
• Dimensions: 9 - 3 / 16" W x 3 - 3 / 4" D x 1 - 3 / 4" H