Garage
Shop

Discontinued Crunch Monoblock Amplifiers

Unleash deep, impactful bass with Crunch's Monoblock Amplifiers, designed for audiophiles.

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.

Crunch P1-3050.1 (Factory Refurbished)

3000W Max Monoblock Power One Series Class AB Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

3000W Max Monoblock Power One Series Class AB Car Amplifier

• Peak: 750W x 1 @ 4 ohm, 1500W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• 1 Pair of Preamp RCA Outputs
• Variable Bass Boost: 0 to +9 dB
• SEPP Class A/B Analog Amp
• Dimensions: 19-15/16"L x 9-1/8"W x 2-1/16"H

• Peak: 750W x 1 @ 4 ohm, 1500W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• 1 Pair of Preamp RCA Outputs
• Variable Bass Boost: 0 to +9 dB
• SEPP Class A/B Analog Amp
• Dimensions: 19-15/16"L x 9-1/8"W x 2-1/16"H

Crunch PZ2500.1 (Factory Refurbished)

2500W Max PowerZone Series Single Channel Monoblock Class AB Car Audio Amplifier

Go to item page Right Arrow Icon of Right Arrow

2500W Max PowerZone Series Single Channel Monoblock Class AB Car Audio Amplifier

• RMS: 625W x 1 @ 4 ohm, 1250W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Total Peak Power: 2500W
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Preamp RCA Outputs
• Dimensions: 17-3/4"L x 9-1/2"W x 2-1/8"H

• RMS: 625W x 1 @ 4 ohm, 1250W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Total Peak Power: 2500W
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Preamp RCA Outputs
• Dimensions: 17-3/4"L x 9-1/2"W x 2-1/8"H

Crunch P1-1050.1 (Factory Refurbished)

1000W Max Monoblock Power One Series Class AB Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W Max Monoblock Power One Series Class AB Car Amplifier

• Peak: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm
• 1 Pair of Preamp RCA Outputs
• Variable Bass Boost: 0 to +12 dB
• SEPP Class A/B Analog Amp
• Dimensions: 15-15/16"L x 9-1/8"W x 2-1/16"H

• Peak: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm
• 1 Pair of Preamp RCA Outputs
• Variable Bass Boost: 0 to +12 dB
• SEPP Class A/B Analog Amp
• Dimensions: 15-15/16"L x 9-1/8"W x 2-1/16"H

Crunch GPA1000.1 (Factory Refurbished)

1000W Monoblock Ground Pounder Class A/B Amplifier

Go to item page Right Arrow Icon of Right Arrow

1000W Monoblock Ground Pounder Class A/B Amplifier

• RMS Power: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm
• Variable Bass Boost
• Total Peak Power: 1000W
• 9.05"W x 13.93"L x 2.29"H

• RMS Power: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm
• Variable Bass Boost
• Total Peak Power: 1000W
• 9.05"W x 13.93"L x 2.29"H

Crunch P1000.1 Open Box

(Open Box) 1000W Max, PowerZone Series Monoblock Amplifier

Go to item page Right Arrow Icon of Right Arrow

(Open Box) 1000W Max, PowerZone Series Monoblock Amplifier

PowerZone Series Monoblock Car Amplifier • 250W x 1 chan. @ 4 ohm • 500W x 1 chan. @ 2 ohm • 1000W x 1 chan. @ 1 ohm • MOSFET output power circuit configuration • Tuned Bass EQ (0-12 dB bass boost at 45 Hz)

PowerZone Series Monoblock Car Amplifier • 250W x 1 chan. @ 4 ohm • 500W x 1 chan. @ 2 ohm • 1000W x 1 chan. @ 1 ohm • MOSFET output power circuit configuration • Tuned Bass EQ (0-12 dB bass boost at 45 Hz)

Crunch PZT1500.1

1500W Max, Power Zone Series Monoblock Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1500W Max, Power Zone Series Monoblock Car Amplifier

Single-Channel Power Zone Series Car Amplifier • Monoblock • 375W @ 4 ohm • 750W @ 2 ohm • 1500W @ 1 ohm • Subsonic Filter • Soft-Start Circuitry • Nickel-Plated Contacts • Illuminated Crunch Logo

Single-Channel Power Zone Series Car Amplifier • Monoblock • 375W @ 4 ohm • 750W @ 2 ohm • 1500W @ 1 ohm • Subsonic Filter • Soft-Start Circuitry • Nickel-Plated Contacts • Illuminated Crunch Logo

Crunch GPA3000.1 (Factory Refurbished)

3000W Monoblock Ground Pounder Series Class A/B Amplifier

Go to item page Right Arrow Icon of Right Arrow

3000W Monoblock Ground Pounder Series Class A/B Amplifier

• RMS Power: 750W x 1 @ 4 ohm, 1500W x 1 @ 2 ohm, 3000 x 1 @ 1 ohm
• Variable Bass Boost
• Total Peak Power: 3000W
• 9.05"W x 19.84"L x 2.29"H

• RMS Power: 750W x 1 @ 4 ohm, 1500W x 1 @ 2 ohm, 3000 x 1 @ 1 ohm
• Variable Bass Boost
• Total Peak Power: 3000W
• 9.05"W x 19.84"L x 2.29"H

Crunch GPA1500.1 (Factory Refurbished)

1500W Monoblock Ground Pounder Series Class A/B Amplifier

Go to item page Right Arrow Icon of Right Arrow

1500W Monoblock Ground Pounder Series Class A/B Amplifier

• RMS Power: 750W x 1 @ 4 ohm, 1500W x 1 @ 2 ohm
• Total Peak Power: 1500W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 14.72"L x 2.29"H

• RMS Power: 750W x 1 @ 4 ohm, 1500W x 1 @ 2 ohm
• Total Peak Power: 1500W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 14.72"L x 2.29"H

Crunch PZ1500.1 (Factory Refurbished)

1500W Max PowerZone Series Monoblock Class AB Car Audio Amplifier

Go to item page Right Arrow Icon of Right Arrow

1500W Max PowerZone Series Monoblock Class AB Car Audio Amplifier

• Max Power: 400W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Preamp RCA Outputs
• Dimensions: 15-3/4"L x 9-1/2"W x 2-1/8"H

• Max Power: 400W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Preamp RCA Outputs
• Dimensions: 15-3/4"L x 9-1/2"W x 2-1/8"H

Crunch PZ900.4 (Factory Refurbished)

900W PowerZone Series 4-Channel Car Audio Amplifier

Go to item page Right Arrow Icon of Right Arrow

900W PowerZone Series 4-Channel Car Audio Amplifier

• 900 Watts Max
• 225 Watts x 4-Chan. @ 2 Ohm
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters

• 900 Watts Max
• 225 Watts x 4-Chan. @ 2 Ohm
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters

Crunch GP1500D R/B

750W RMS Ground Pounder Class D Monoblock Amplifier GP 1500D

Go to item page Right Arrow Icon of Right Arrow

750W RMS Ground Pounder Class D Monoblock Amplifier GP 1500D

Ground Pounder Series 1-Channel Class D Car Amplifier • 375W x 1 chan. @ 4 ohm • 750W x 1 chan. @ 2 ohm • 1500W x 1 chan. @ 1 ohm Max • PWM MOSFET Power Supply • Silver-plated power connectors • Silver-plated RCA inputs and outputs

Ground Pounder Series 1-Channel Class D Car Amplifier • 375W x 1 chan. @ 4 ohm • 750W x 1 chan. @ 2 ohm • 1500W x 1 chan. @ 1 ohm Max • PWM MOSFET Power Supply • Silver-plated power connectors • Silver-plated RCA inputs and outputs

Crunch DRA3500.1 (Factory Refurbished)

3500W Monoblock V-Drive Series Class A/B Amplifier

Go to item page Right Arrow Icon of Right Arrow

3500W Monoblock V-Drive Series Class A/B Amplifier

• Peak Power: 875W x 1 @ 4 ohm, 1750W x 1 @ 2 ohm, 3500W x 1 @ 1 ohm
• High-Speed MOSFET Output Device
• Dimensions: 9.53"W x 17.72"L x 2.13"H

• Peak Power: 875W x 1 @ 4 ohm, 1750W x 1 @ 2 ohm, 3500W x 1 @ 1 ohm
• High-Speed MOSFET Output Device
• Dimensions: 9.53"W x 17.72"L x 2.13"H

Crunch DRA2550.1D (Factory Refurbished)

2500W Max V-Drive Series Class D Single Channel Monoblock Car Audio Amplifier

Go to item page Right Arrow Icon of Right Arrow

2500W Max V-Drive Series Class D Single Channel Monoblock Car Audio Amplifier

• Peak: 625W x 1 @ 4 ohm, 1250W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Total Peak Power: 2500W
• Wired Bass Level Remote
• Bass Boost: 0-10 dB
• Illuminated Badge and Heatsink
• Dimensions: 13-3/4"L x 9-1/2"W x 2-1/8"H

• Peak: 625W x 1 @ 4 ohm, 1250W x 1 @ 2 ohm, 2500W x 1 @ 1 ohm
• Total Peak Power: 2500W
• Wired Bass Level Remote
• Bass Boost: 0-10 dB
• Illuminated Badge and Heatsink
• Dimensions: 13-3/4"L x 9-1/2"W x 2-1/8"H

Crunch DRA1850.1D (Factory Refurbished)

1800W Max V-Drive Series Class D Single Channel Monoblock Car Audio Amplifier

Go to item page Right Arrow Icon of Right Arrow

1800W Max V-Drive Series Class D Single Channel Monoblock Car Audio Amplifier

• Peak: 450W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 1800W
• Wired Bass Level Remote
• Bass Boost: 0-10 dB
• Illuminated Badge and Heatsink
• Dimensions: 12-3/16"L x 9-1/2"W x 2-1/8"H

• Peak: 450W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
• Total Peak Power: 1800W
• Wired Bass Level Remote
• Bass Boost: 0-10 dB
• Illuminated Badge and Heatsink
• Dimensions: 12-3/16"L x 9-1/2"W x 2-1/8"H

Crunch DRA3250.1D (Factory Refurbished)

3200W Max V-Drive Series Class D Single Channel Monoblock Car Audio Amplifier

Go to item page Right Arrow Icon of Right Arrow

3200W Max V-Drive Series Class D Single Channel Monoblock Car Audio Amplifier

• Peak: 800W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 3200W x 1 @ 1 ohm
• Total Peak Power: 3200W
• Class D Circuitry
• Bass Boost: 0-10 dB
• Wired Bass Remote Included
• Dimensions: 14-9/16"L x 9-1/2"W x 2-1/8"H

• Peak: 800W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 3200W x 1 @ 1 ohm
• Total Peak Power: 3200W
• Class D Circuitry
• Bass Boost: 0-10 dB
• Wired Bass Remote Included
• Dimensions: 14-9/16"L x 9-1/2"W x 2-1/8"H

Crunch GP2500D R/B

2500W Max Ground Pounder Class D Monoblock Amplifier GP 2500D

Go to item page Right Arrow Icon of Right Arrow

2500W Max Ground Pounder Class D Monoblock Amplifier GP 2500D

Ground Pounder Series 1-Channel Class D Car Amplifier • 625W x 1 chan. @ 4 ohm • 1250W x 1 chan. @ 2 ohm • 2500W x 1 chan. Max • PWM MOSFET Power Supply • DC, short, thermal, and overload protection circuitry

Ground Pounder Series 1-Channel Class D Car Amplifier • 625W x 1 chan. @ 4 ohm • 1250W x 1 chan. @ 2 ohm • 2500W x 1 chan. Max • PWM MOSFET Power Supply • DC, short, thermal, and overload protection circuitry

Crunch PZT1500.1 Open Box

(Open Box) 1500W Max, Power Zone Series Monoblock Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

(Open Box) 1500W Max, Power Zone Series Monoblock Car Amplifier

Single-Channel Power Zone Series Car Amplifier • Monoblock • 375W @ 4 ohm • 750W @ 2 ohm • 1500W @ 1 ohm • Subsonic Filter • Soft-Start Circuitry • Nickel-Plated Contacts • Illuminated Crunch Logo

Single-Channel Power Zone Series Car Amplifier • Monoblock • 375W @ 4 ohm • 750W @ 2 ohm • 1500W @ 1 ohm • Subsonic Filter • Soft-Start Circuitry • Nickel-Plated Contacts • Illuminated Crunch Logo

Crunch GPA2000.1 (Factory Refurbished)

2000W Monoblock Ground Pounder Series Class A/B Amplifier

Go to item page Right Arrow Icon of Right Arrow

2000W Monoblock Ground Pounder Series Class A/B Amplifier

• Peak Power: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm, 2000 x 1 @ 1 ohm
• Variable Bass Boost
• Total Peak Power: 2000W
• 9.05"W x 17.87"L x 2.29"H

• Peak Power: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm, 2000 x 1 @ 1 ohm
• Variable Bass Boost
• Total Peak Power: 2000W
• 9.05"W x 17.87"L x 2.29"H

Crunch PZX3500.1 OPEN BOX COMPLETE

3500W Monoblock Powerzone Series Class AB Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

3500W Monoblock Powerzone Series Class AB Car Amplifier

• RMS Power: 875W x 1 @ 4 ohm, 1750W x 1 @ 2 ohm, 3500W x 1 @ 1 ohm
• Total Peak Power: 3500W
• Rugged MOSFET Pulse Width Modulation Power Supply
• Includes Wired Bass Boost Remote Control

• RMS Power: 875W x 1 @ 4 ohm, 1750W x 1 @ 2 ohm, 3500W x 1 @ 1 ohm
• Total Peak Power: 3500W
• Rugged MOSFET Pulse Width Modulation Power Supply
• Includes Wired Bass Boost Remote Control

Crunch GP1500D Open Box

(Open Box: Amp Has Small Dent) 1500W Max, Ground Pounder Class D Monoblock Amplifier GP 1500D

Go to item page Right Arrow Icon of Right Arrow

(Open Box: Amp Has Small Dent) 1500W Max, Ground Pounder Class D Monoblock Amplifier GP 1500D

Ground Pounder Series 1-Channel Class D Car Amplifier • 375W x 1 chan. @ 4 ohm • 750W x 1 chan. @ 2 ohm • 1500W x 1 chan. @ 1 ohm Max • PWM MOSFET Power Supply • Silver-plated power connectors • Silver-plated RCA inputs and outputs

Ground Pounder Series 1-Channel Class D Car Amplifier • 375W x 1 chan. @ 4 ohm • 750W x 1 chan. @ 2 ohm • 1500W x 1 chan. @ 1 ohm Max • PWM MOSFET Power Supply • Silver-plated power connectors • Silver-plated RCA inputs and outputs

Items per page: 20 40 60

    Clear all
    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

    2000 Subaru Outback

    2002 BMW 745Li

    2000 Dodge Ram 1500 Van

    2022 Audi A3

    2016 GMC Canyon

    2000 Chrysler Cirrus

    1998 GMC C1500

    2009 Chrysler PT Cruiser

    1986 Ford LTD

    2011 Lexus LS600hL

    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.