Garage
Shop

See all parts that fit your 2002 GS430

Crunch GPV 1800.4

1800W Maxx Ground Pounder Series 4-Channel Class A/B Car Amplifier

Crunch
Shop all Crunch
Product videos
highlight-star-icon

Ground Pounder Series 4-Channel Amplifier • MOSFET PWM Power Supply • LED Power/Protect Indicators • Soft Start Sound • High Level Inputs • Illuminated Crunch Badge • 4-Way Protection Circuitry • Full Range Line Output

Learn more about the gpv18004

We apologize

This item has been discontinued


Loading...
LEX3VL2 main

GROM Audio LEX3VL2

Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2001-2006 vehicles from Lexus, Toyota

Product Highlights


Ground Pounder Series 4-Channel Amplifier • MOSFET PWM Power Supply • LED Power/Protect Indicators • Soft Start Sound • High Level Inputs • Illuminated Crunch Badge • 4-Way Protection Circuitry • Full Range Line Output

Description


Crunch brand icon

Authorized dealer

Crunch GPV 1800.4 Ground Pounder Amplifier

Sonic Electronix is now carrying the new 2011 line of Crunch Ground Pounder Series Amplifiers. These new amps come in a monoblock, 2-channel, and 4-channel configurations each featuring an illuminated Crunch V logo on the front panel. The Ground Pounder amplifiers are each equipped with a 0-9 dB Bass Boost (excluding monoblock), PWM Mosfet power supply, soft start sound, 4-way protection circuitry (DC, short, thermal, overload), and LED power/protect indicators.

This 4-channel version has a Maxx power rating of 1800 watts and is bridgeable @ 4 ohms. The GPV 1800.4 has built-in High-Pass, Low-pass, and Subsonic filters, Heavy duty aluminum alloy heatsink for extreme heat dissipation, and two 30 AMP fuses. If you need a high power 4-channel amp, we got just what you're looking for.

Product Features
  • Ground Pounder Series 4-Channel Amplifier
  • Maxx Power Rating:
    • 4 ohm: 225 watts x 4 chan.
    • 2 ohm: 550 watts x 4 chan.
    • Bridged, 4 ohm: 900 watts x 2 chan.
  • MOSFET PWM power supply
  • LED power/protect indicators
  • Bass boost (0-9 dB at 45 Hz)
  • Soft start sound
  • Protection (DC, short, thermal, overload)
  • Full range line output
  • Unbalanced input (RCA Jack)
  • High level inputs
  • Illuminated Crunch badge
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Nickle-plated RCA level inputs
  • Nickle-plated screw terminals
  • Input sensitivity:
    • Input Level Control: 0.2V-5V
  • Variable High-Pass/Subsonic Filter (60-1,200 Hz)
  • Variable Low-Pass Filter (30-250 Hz, mono 24 dB/octave)
  • Frequency Response: 30-30,000 Hz
  • Signal-to-Noise Ratio: >90 dB
  • Damping Factor: >180
  • Channel Separation: >80 dB
  • THD (Total Harmonic Distortion): 0.05%
  • Dimensions: 14-5/16L x 9-3/4W x 2-1/8H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year SonicElectronix.com warranty

Loading...
BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

123
-5.72%

$329.95

List price $349.95

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

43
-16.69%

$149.95

List price $180.00

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

20
-33.50%

$399.00

List price $600.00

Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

DEH-S7200BHS main

Pioneer DEH-S7200BHS

Single DIN CD Receiver with Bluetooth, HD Radio and SiriusXM Ready

2
-10.72%

$249.99

List price $280.00

AVH-2550NEX main

Pioneer AVH-2550NEX

6.8" Double DIN Touchscreen DVD Receiver with Bluetooth, Apple CarPlay, and Android Auto (SiriusXM Ready)

-13.33%

$650.00

List price $750.00


Best selling similar products

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(41)

$209.99

List price $239.99

NDA6004 small

NVX NDA6004

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(14)

$159.99

List price $215.99

MFA 4.220 small

Deaf Bonce MFA 4.220

• 220 watts x 4 channel @ 4 ohm
• 330 watts x 4 channel @ 2 ohm
• Bridged: 660 watts x 2 channel @ 4 ohm
• Total RMS Power: 1320 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$289.90

List price $289.90

RD400/4 small

JL Audio RD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(28)

$379.99

List price $379.99

MFA 4.180 small

Deaf Bonce MFA 4.180

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$259.90

List price $259.90

JD400/4 small

JL Audio JD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(34)

$299.99

List price $299.99

VAD10004v2 small

NVX VAD10004 v2 (VAD10004v2)

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(24)

$279.99

List price $335.99

MVPA4 small

NVX MVPA4

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(70)

$279.99

List price $383.99

AP200/4BT small

JL Audio AP200/4BT

• 40 watts x 4 channel @ 4 ohm
• 50 watts x 4 channel @ 2 ohm
• Bridged: 100 watts x 4 channel @ 4 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$549.99

List price $659.99

Specifications & Details


Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1800 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
High-Pass Crossover Frequency
60 - 1200 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Subsonic Filter
60 - 1200 Hz
Signal-to-Noise Ratio
>90 dB
Channel Separation
>80 dB
Bass Boost
0 - 9 dB
Remote bass/level controller
No
Fuse Rating
30A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GPV 1800.4

Weight:

9.50lbs

Internal SKU:

gpv18004

Internal Product ID:

33128

Product and How-to Videos


Customer Ratings & Reviews


Crunch GPV 1800.4 thumbnail image

5 star
0%
4 star
100%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
3
Design
4
Usability
4

Customer Reviews

Sort by:

Loading...

good for the price

I bought this amp for a team mates competition vehicle. For the price you cant beat this little amp. Keeps the mids/highs sounding good. Even keeps up with the bass stage and thats hard to do at 155+ dBs.

By kb on January 28, 2012

5 found this helpful




6XS CROSSOVER-GRAY small

AudioControl 6XS Crossover (Gray)

Concert Series 6-Channel Electronic Crossover with 5-year warranty*!

(4)

$249.99

List price $299.99

N2 small

Massive Audio N2 Ultra-Compact Class-D Monoblock Amplifier

1600W Max (800W RMS) Nano Block Series Class-D Monoblock 1-Ohm Stable Amplifier with Adjustable Bass Boost

(13)

$109.95

List price $249.99

ONX4.80 small

MB Quart ONX4.80

4-Channel ONYX Series Car Amplifier (ONX-4.80)

(28)

$119.99

List price $279.95

KTX-SLEEVE small

Alpine KTX-SLEEVE

Single DIN Installation Sleeve for Alpine Halo9 and Halo11 Stereos

(1)

$20.00

List price $25.00

330V small

Viper 330V (427v)

Alarm/Security Upgrade for Factory Keyless Entry System

(2)

$59.99

List price $249.99

Phoenix small

Cadence Phoenix

1200W RMS, United Series Class D Monoblock Car Amplifier

(2)

$184.99

List price $668.88

V1000.1D small

Cerwin-Vega V1000.1D

1000W Vega Series Monoblock Class D Car Amplifier

(2)

$199.99

List price $659.99

A1000DB small

Power Acoustik A1000DB

1000W Max, Class D Monoblock Amplifier

(7)

$169.99

List price $269.99

TA4.280 small

Soundstream TA4.280

280W 4-Channel Tarantula Series Class AB Amplifier

(1)

$69.95

List price $159.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2002 Lexus GS430

2004 GMC Sonoma

2003 Ford Excursion

2002 Mitsubishi Eclipse

2022 Ford Expedition Max

2000 Ford Windstar

2002 Ford Explorer

1991 Eagle Summit

2019 MINI Cooper

2017 Audi S8

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 page 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.