Outstanding audio performance — you expect it when the amp is an Alpine. Alpine's V-Power amplifiers supply the high level of performance you want without shaking loose too much of your hard-earned cash.

The versatile MRP-F450 4-channel amplifier can take on a variety of roles in your system. Drive your front and rear speakers in 4-channel mode, or switch to 2-channel mode to bridge the output and get a pair of subs thumping with 200 watts of power each. Want the best of both worlds? Use channels 1 and 2 to power full-range speakers, and bridge channels 3 and 4 to power a sub. Any way you use it, this amp will impress you with its strong sonic performance.

Variable high-pass/low-pass filters let you adjust the frequency output for either full-range speakers or a sub. If you're driving a subwoofer and using the low-pass crossover, a subsonic filter eliminates inaudible, ultra-low bass notes for cleaner output.

The amp's rugged construction ensures reliable performance. A heavy machined-metal heatsink keeps the internal parts cool and distortion low. Gold-plated screw terminals resist corrosion that can degrade signal performance.

Features 

• 200W RMS x 2[4Ω@14.4V-BTL 0.3% THD]
• 100W RMS x 4 [2Ω@14.4V 0.3% THD]
• 70W RMS x 4 [4Ω@14.4V 0.08% THD]

Dimensions

• Width (Heat Sink / Footprint) :350 mmmm / 397mm
• Height 60mm(Fixed): 80Hz
• Depth 241mm
• Weight 4.58kg

General

• RMS Continuous Power (at 14.4 V, 20 - 20kHz)
• Frequency Response (+0, -1dB) 10Hz - 50kHz
• Crossover Frequency
• 1/2ch 50 - 400 Hz (12dB/oct.)
• 3/4ch 50 - 400 Hz (12dB/oct.)
• Input Sensitivity (at 10k ohms)...

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Outstanding audio performance — you expect it when the amp is an Alpine. Alpine's V-Power amplifiers supply the high level of performance you want without shaking loose too much of your hard-earned cash.

The versatile MRP-F450 4-channel amplifier can take on a variety of roles in your system. Drive your front and rear speakers in 4-channel mode, or switch to 2-channel mode to bridge the output and get a pair of subs thumping with 200 watts of power each. Want the best of both worlds? Use channels 1 and 2 to power full-range speakers, and bridge channels 3 and 4 to power a sub. Any way you use it, this amp will impress you with its strong sonic performance.

Variable high-pass/low-pass filters let you adjust the frequency output for either full-range speakers or a sub. If you're driving a subwoofer and using the low-pass crossover, a subsonic filter eliminates inaudible, ultra-low bass notes for cleaner output.

The amp's rugged construction ensures reliable performance. A heavy machined-metal heatsink keeps the internal parts cool and distortion low. Gold-plated screw terminals resist corrosion that can degrade signal performance.

Features 

• 200W RMS x 2[4Ω@14.4V-BTL 0.3% THD]
• 100W RMS x 4 [2Ω@14.4V 0.3% THD]
• 70W RMS x 4 [4Ω@14.4V 0.08% THD]

Dimensions

• Width (Heat Sink / Footprint) :350 mmmm / 397mm
• Height 60mm(Fixed): 80Hz
• Depth 241mm
• Weight 4.58kg

General

• RMS Continuous Power (at 14.4 V, 20 - 20kHz)
• Frequency Response (+0, -1dB) 10Hz - 50kHz
• Crossover Frequency
• 1/2ch 50 - 400 Hz (12dB/oct.)
• 3/4ch 50 - 400 Hz (12dB/oct.)
• Input Sensitivity (at 10k ohms) 0.2 - 4.0 V
• Subsonic Filter 15Hz, Fixed
• BASS EQ 50Hz, +12dB(3/4ch), On/Off

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