Alpine X-A90V

General Features:

• 5-Channel X Series Car Amplifier
• RMS Power Rating:
• 4 ohms: 70 watts x 4 chan. + 300 watts x 1 chan.
• 2 ohms: 100 watts x 4 chan. + 500 watts x 1 chan.
• Bridged, 4 ohms: 200 watts x 2 chan.
• PDX Technology for increased performance and durability
• Sleek Aggressive Design w/ End Caps
• Pulse Width Modulated MOSFET power supply
• LED power (green) and protect (red) indicators
• Variable Bass Boost (0 to +12 dB bass boost at 50 Hz)
• Soft start turn-on
• 5/4/3 channel operation
• Wired Bass Remote Ready
• Alpine RUX KNOB Required and Sold separately
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation
• Nickel-plated RCA level inputs
• Nickel-plated screw terminals
• Input sensitivity:
• Variable high-pass filter (30-600 Hz, 24 dB/octave)
• Variable low-pass filter (30-600 Hz, 24 dB/octave)
• Variable Subsonic filter (3-30 Hz)
• Damping factor: >500
• CEA-2006 compliant amplifier
• Frequency response: 5-45,000 Hz
• 4 gauge power and ground wiring is required for installation. 
• Dimensions: 10-5/8"W x 7-1/2"D x 2"H