Garage
Shop

Discontinued Alpine 5-Channel, 6-Channel & 8-Channel Amplifiers

Alpine offers multi-channel amps for complex, high-quality audio setups.

Loading...
Match Amps to Subs
Filters

Find compatible amplifiers for subs you own or want with our powerful AmpliFinder® tool.

Match Amps to Subs

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

Alpine MRV-V500

500W Max (490W RMS) V-Power Series 4 ohm Stable 5-Channel Class-D Amplifier w/ Remote Level Control

Go to item page Right Arrow Icon of Right Arrow

500W Max (490W RMS) V-Power Series 4 ohm Stable 5-Channel Class-D Amplifier w/ Remote Level Control

• RMS: 40W x 4 + 150W x 1 @ 4 ohm, 60W x 4 + 250W x 1 @ 2 ohm
• Total RMS Power: 490 watts
• CEA-2006 Compliant
• Speaker-level (high-level) inputs
• 3-way protection circuitry

• RMS: 40W x 4 + 150W x 1 @ 4 ohm, 60W x 4 + 250W x 1 @ 2 ohm
• Total RMS Power: 490 watts
• CEA-2006 Compliant
• Speaker-level (high-level) inputs
• 3-way protection circuitry

Alpine MRX-V60

600W RMS, 5-Channel Class D X-Power Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

600W RMS, 5-Channel Class D X-Power Series Car Amplifier

MRX Series 5-Channel Car Amplifier • 50W RMS @ 4 Ohm x 4 Chan. + 200 Watts x 1 Chan. • 75W RMS @ 2 Ohm x 4 Chan. + 300 watts x 1 chan. • 150W RMS @ 4 Ohm Bridged x 2 Channels • Variable Low-Pass Crossover • Variable High-Pass Crossover • Variable Bass Boost

MRX Series 5-Channel Car Amplifier • 50W RMS @ 4 Ohm x 4 Chan. + 200 Watts x 1 Chan. • 75W RMS @ 2 Ohm x 4 Chan. + 300 watts x 1 chan. • 150W RMS @ 4 Ohm Bridged x 2 Channels • Variable Low-Pass Crossover • Variable High-Pass Crossover • Variable Bass Boost

Alpine X-A90V

900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

Go to item page Right Arrow Icon of Right Arrow

900W RMS X-Series Class-D 5-Channel 2 Ohm Stable Amplifier

• 600 Watts RMS x 5 @ 4 ohm (75W x 4, 300W x 1)
• 900 Watts RMS x 5 @ 2 ohm (100W x 4, 500W x 1)
• 900 Watts RMS x 5 @ 4 ohm, Bridged (200W x 2, 500W x 1)
• CEA-2006 Compliant
• Low Pass, High Pass and Subsonic Filters
• 0 - 12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 11-3/4" W x 7-5/8" L x 2" H

VIP Star Icon

VIP Product Get $90.00 in rewards to spend later

• 600 Watts RMS x 5 @ 4 ohm (75W x 4, 300W x 1)
• 900 Watts RMS x 5 @ 2 ohm (100W x 4, 500W x 1)
• 900 Watts RMS x 5 @ 4 ohm, Bridged (200W x 2, 500W x 1)
• CEA-2006 Compliant
• Low Pass, High Pass and Subsonic Filters
• 0 - 12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 11-3/4" W x 7-5/8" L x 2" H

Alpine PDR-V75

750W PDR Series 5-Channel Class D Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

750W PDR Series 5-Channel Class D Car Amplifier

• RMS Power: 75W x 4 + 250W x 1 @ 4 ohm, 100W x 4 + 350W x 1 @ 2 ohm, 200W x 2 + 350W x 1 @ 4 ohm Bridged
• MOSFET Power and Output Stages
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 10-5/8"W x 6-9/16"L x 2"H

• RMS Power: 75W x 4 + 250W x 1 @ 4 ohm, 100W x 4 + 350W x 1 @ 2 ohm, 200W x 2 + 350W x 1 @ 4 ohm Bridged
• MOSFET Power and Output Stages
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 10-5/8"W x 6-9/16"L x 2"H

Go to item page Right Arrow Icon of Right Arrow

50W x 4 + 200W x1 Car Amp • 60 watts RMS x 4 at 2 ohm + 200 watts RMS x 1 at 4 ohm • BassEngine® with variable high-pass/low-pass crossovers, subsonic filter on the sub channel, and a tuned Bass EQ

50W x 4 + 200W x1 Car Amp • 60 watts RMS x 4 at 2 ohm + 200 watts RMS x 1 at 4 ohm • BassEngine® with variable high-pass/low-pass crossovers, subsonic filter on the sub channel, and a tuned Bass EQ

Alpine PDX-V9

1600W Max, 5-Channel PDX Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1600W Max, 5-Channel PDX Series Car Amplifier

• Full-Range RMS: 100W x 4 @ 4 ohm, 100W x 4 @ 2 ohm
• Subwoofer RMS: 500W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• CEA-2006 Compliant
• Super Efficient PDX Power Supply >90%
• Power Management Processor
• Dimensions: 10-5/8"W x 7-1/2"D x 2"H

VIP Star Icon

VIP Product Get $100.00 in rewards to spend later

• Full-Range RMS: 100W x 4 @ 4 ohm, 100W x 4 @ 2 ohm
• Subwoofer RMS: 500W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• CEA-2006 Compliant
• Super Efficient PDX Power Supply >90%
• Power Management Processor
• Dimensions: 10-5/8"W x 7-1/2"D x 2"H

Alpine MRA-F350

5-Channel Surround Sound Theatre Amplifier

Go to item page Right Arrow Icon of Right Arrow

5-Channel Surround Sound Theatre Amplifier

50W x 5 Channel Surround Sound Theatre Amplifier • THD: 0.08% • Signal to Noise: 80 dB • Crossover Frequency Adjustment : 20 - 200Hz • Parametric Equalizer

50W x 5 Channel Surround Sound Theatre Amplifier • THD: 0.08% • Signal to Noise: 80 dB • Crossover Frequency Adjustment : 20 - 200Hz • Parametric Equalizer

Alpine PDXV9 (Open Box, Complete)

1600W Max, 5-Channel PDX Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1600W Max, 5-Channel PDX Series Car Amplifier

• Full-Range RMS: 100W x 4 @ 4 ohm, 100W x 4 @ 2 ohm
• Subwoofer RMS: 500W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• CEA-2006 Compliant
• Super Efficient PDX Power Supply >90%
• Power Management Processor
• Dimensions: 10-5/8"W x 7-1/2"D x 2"H

• Full-Range RMS: 100W x 4 @ 4 ohm, 100W x 4 @ 2 ohm
• Subwoofer RMS: 500W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• CEA-2006 Compliant
• Super Efficient PDX Power Supply >90%
• Power Management Processor
• Dimensions: 10-5/8"W x 7-1/2"D x 2"H

Alpine MRX-V70

1200W Max, 5-Channel X-Power Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1200W Max, 5-Channel X-Power Series Car Amplifier

• Full-Range RMS: 60W x 4 @ 4 ohm, 90W x 4 @ 2 ohm
• Subwoofer RMS: 250W x 1 @ 4 ohm, 350W x 1 @ 2 ohm
• Ultra-Wide Frequency Bandwith
• Distortion-Free Low-Power Signal Input
• Class D Circuitry
• Dimensions: 10-5/8"W x 9-1/16"D x 2-5/16"H

• Full-Range RMS: 60W x 4 @ 4 ohm, 90W x 4 @ 2 ohm
• Subwoofer RMS: 250W x 1 @ 4 ohm, 350W x 1 @ 2 ohm
• Ultra-Wide Frequency Bandwith
• Distortion-Free Low-Power Signal Input
• Class D Circuitry
• Dimensions: 10-5/8"W x 9-1/16"D x 2-5/16"H

Alpine PDX-5 Open Box

(Open Box) 600W RMS, Class D 5-Channel PDX Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

(Open Box) 600W RMS, Class D 5-Channel PDX Series Amplifier

PDX Series 5-Channel Class D Car Amplifier • 75W x 4 chan. + 300W x 1 chan. @ 4 ohm • 75W x 4 chan. + 300W x 1 chan. @ 2 ohm • 150W x 2 chan. + 300W x 1 chan. @ 4 ohm • Stackable operation allows for multi-amplifier setup

PDX Series 5-Channel Class D Car Amplifier • 75W x 4 chan. + 300W x 1 chan. @ 4 ohm • 75W x 4 chan. + 300W x 1 chan. @ 2 ohm • 150W x 2 chan. + 300W x 1 chan. @ 4 ohm • Stackable operation allows for multi-amplifier setup

Alpine PDX-5

600W RMS, Class D 5-Channel PDX Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

600W RMS, Class D 5-Channel PDX Series Amplifier

PDX Series 5-Channel Class D Car Amplifier • 75W x 4 chan. + 300W x 1 chan. @ 4 ohm • 75W x 4 chan. + 300W x 1 chan. @ 2 ohm • 150W x 2 chan. + 300W x 1 chan. @ 4 ohm • Stackable operation allows for multi-amplifier setup

PDX Series 5-Channel Class D Car Amplifier • 75W x 4 chan. + 300W x 1 chan. @ 4 ohm • 75W x 4 chan. + 300W x 1 chan. @ 2 ohm • 150W x 2 chan. + 300W x 1 chan. @ 4 ohm • Stackable operation allows for multi-amplifier setup

Alpine PDR-V75 (Open Box Complete Damaged Packaging Only)

750W PDR Series 5-Channel Class D Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

750W PDR Series 5-Channel Class D Car Amplifier

• RMS Power: 75W x 4 + 250W x 1 @ 4 ohm, 100W x 4 + 350W x 1 @ 2 ohm, 200W x 2 + 350W x 1 @ 4 ohm Bridged
• MOSFET Power and Output Stages
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 10-5/8"W x 6-9/16"L x 2"H

• RMS Power: 75W x 4 + 250W x 1 @ 4 ohm, 100W x 4 + 350W x 1 @ 2 ohm, 200W x 2 + 350W x 1 @ 4 ohm Bridged
• MOSFET Power and Output Stages
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 10-5/8"W x 6-9/16"L x 2"H

Alpine MRX-V60 Open Box

600W RMS, 5-Channel Class D X-Power Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

600W RMS, 5-Channel Class D X-Power Series Car Amplifier

MRX Series 5-Channel Car Amplifier • 50W RMS @ 4 Ohm x 4 Chan. + 200 Watts x 1 Chan. • 75W RMS @ 2 Ohm x 4 Chan. + 300 watts x 1 chan. • 150W RMS @ 4 Ohm Bridged x 2 Channels • Variable Low-Pass Crossover • Variable High-Pass Crossover • Variable Bass Boost

MRX Series 5-Channel Car Amplifier • 50W RMS @ 4 Ohm x 4 Chan. + 200 Watts x 1 Chan. • 75W RMS @ 2 Ohm x 4 Chan. + 300 watts x 1 chan. • 150W RMS @ 4 Ohm Bridged x 2 Channels • Variable Low-Pass Crossover • Variable High-Pass Crossover • Variable Bass Boost

Alpine R-A90S (Open Box, Great)

900W RMS Class D R Series 6 Channel Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

900W RMS Class D R Series 6 Channel Car Amplifier

• 75 watts x 4 channel + 150 watts x 2 channel @ 4 ohm
• 100 watts x 4 channel + 250 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 6-Channel Amplifier

• 75 watts x 4 channel + 150 watts x 2 channel @ 4 ohm
• 100 watts x 4 channel + 250 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 6-Channel Amplifier

Alpine PDX-V9 Open Box Missing (Good, Used)

1600W Max, 5-Channel PDX Series Car Amplifier Open Box Missing (Good, Used)

Go to item page Right Arrow Icon of Right Arrow

1600W Max, 5-Channel PDX Series Car Amplifier Open Box Missing (Good, Used)

• Full-Range RMS: 100W x 4 @ 4 ohm, 100W x 4 @ 2 ohm
• Subwoofer RMS: 500W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• CEA-2006 Compliant
• Super Efficient PDX Power Supply >90%
• Power Management Processor
• Dimensions: 10-5/8"W x 7-1/2"D x 2"H

• Full-Range RMS: 100W x 4 @ 4 ohm, 100W x 4 @ 2 ohm
• Subwoofer RMS: 500W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• CEA-2006 Compliant
• Super Efficient PDX Power Supply >90%
• Power Management Processor
• Dimensions: 10-5/8"W x 7-1/2"D x 2"H

Alpine PDX-5 R/B

600W RMS, Class D 5-Channel PDX Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

600W RMS, Class D 5-Channel PDX Series Amplifier

PDX Series 5-Channel Class D Car Amplifier • 75W x 4 chan. + 300W x 1 chan. @ 4 ohm • 75W x 4 chan. + 300W x 1 chan. @ 2 ohm • 150W x 2 chan. + 300W x 1 chan. @ 4 ohm • Stackable operation allows for multi-amplifier setup

PDX Series 5-Channel Class D Car Amplifier • 75W x 4 chan. + 300W x 1 chan. @ 4 ohm • 75W x 4 chan. + 300W x 1 chan. @ 2 ohm • 150W x 2 chan. + 300W x 1 chan. @ 4 ohm • Stackable operation allows for multi-amplifier setup

Alpine S-A55V

S-Series 5-Channel Class D Amplifier (540W RMS)

Go to item page Right Arrow Icon of Right Arrow

S-Series 5-Channel Class D Amplifier (540W RMS)

• 5-channel Class D Amplifier
• 40 watts RMS x 4 + 200 watts RMS x 1 at 4 ohm
• 60 watts RMS x 4 + 300 watts RMS x 1 at 2 ohm
• 120 watts RMS x 2 bridged at 4 ohm + 300 watts RMS x 1 at 2 ohm
• CTA-2006 compliant
• High pass and Low pass filters with Bass Boost

• 5-channel Class D Amplifier
• 40 watts RMS x 4 + 200 watts RMS x 1 at 4 ohm
• 60 watts RMS x 4 + 300 watts RMS x 1 at 2 ohm
• 120 watts RMS x 2 bridged at 4 ohm + 300 watts RMS x 1 at 2 ohm
• CTA-2006 compliant
• High pass and Low pass filters with Bass Boost

Alpine R-A90S (Open Box, Good)

900W RMS Class D R Series 6 Channel Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

900W RMS Class D R Series 6 Channel Car Amplifier

• 75 watts x 4 channel + 150 watts x 2 channel @ 4 ohm
• 100 watts x 4 channel + 250 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 6-Channel Amplifier

• 75 watts x 4 channel + 150 watts x 2 channel @ 4 ohm
• 100 watts x 4 channel + 250 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 6-Channel Amplifier

Alpine MRV-V500 (Open Box)

490W 5-Channel V-Power Series Class D Amplifier

Go to item page Right Arrow Icon of Right Arrow

490W 5-Channel V-Power Series Class D Amplifier

• Item Condition: Open Box
• RMS: 40W x 4 + 150W x 1 @ 4 ohm, 60W x 4 + 250W x 1 @ 2 ohm
• Total RMS Power: 490 watts
• CEA-2006 Compliant
• Speaker-level (high-level) inputs
• 3-way protection circuitry

• Item Condition: Open Box
• RMS: 40W x 4 + 150W x 1 @ 4 ohm, 60W x 4 + 250W x 1 @ 2 ohm
• Total RMS Power: 490 watts
• CEA-2006 Compliant
• Speaker-level (high-level) inputs
• 3-way protection circuitry

Alpine MRV-V500 Open Box Missing (Good, Used)

490W 5-Channel V-Power Series Class D Amplifier Open Box Missing (Good, Used)

Go to item page Right Arrow Icon of Right Arrow

490W 5-Channel V-Power Series Class D Amplifier Open Box Missing (Good, Used)

• RMS: 40W x 4 + 150W x 1 @ 4 ohm, 60W x 4 + 250W x 1 @ 2 ohm
• Total RMS Power: 490 watts
• CEA-2006 Compliant
• Speaker-level (high-level) inputs
• 3-way protection circuitry

• RMS: 40W x 4 + 150W x 1 @ 4 ohm, 60W x 4 + 250W x 1 @ 2 ohm
• Total RMS Power: 490 watts
• CEA-2006 Compliant
• Speaker-level (high-level) inputs
• 3-way protection circuitry

Items per page: 20 40 60

    Clear all

    Alpine 5-Channel, 6-Channel & 8-Channel Amplifiers Information

    A 5-channel car amplifier from Alpine will provide your vehicle with the power it requires. These amps can operate five or more channels and Alpine is a leader in amplification solutions. Power your speakers with a Alpine 5-channel amplifier for a great all around sound.
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    2022 Jeep Compass

    1978 Dodge Ramcharger

    2004 Mazda B3000

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.