Garage
Shop

Customer Ratings & Reviews


Crunch GPA2000.4 thumbnail image
View product page

5 star
86%
4 star
14%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.7
Features
4.7
Design
4.9
Usability
4.9

Customer Reviews

Sort by:

Loading...

Well Pleased!!!!!

The product provides pounding bass that is unbelievable you will be amazed I am sooooooo! impressed. This product is a beast!!!!

By Andrew Rogers on February 5, 2015

30 found this helpful


Very Nice Gift

I am very pleased with this item it was a great gift for my husband.

By Chantel on January 18, 2015

31 found this helpful


Awesome

Good strong amp. Throws out a lot of power. Bridged to the right subs your system will sound nice.

By Lorenzo on September 5, 2014

28 found this helpful


Good bang for the buck

I so far have had this amp installed for 30 days ,so far so good and low distortion at higher levels. The trick is to purchase more amps than you need then turn down the gain. This works very well and this amp I am very satisfied with. I will purchase another for my Motorcycle.

By Big Rich on February 26, 2015

18 found this helpful


good price

Its a decent amp I have it running 4 pioneer 6 1/2 door speakers and it does a good job the amp has a ton of options too

By justin on May 10, 2015

14 found this helpful


Review

Unit shipped in a reasonable time. Easy install overall good product

By Henry on October 9, 2015

1 found this helpful


Nice little amp!

Purchased this amp to power 2 pairs of Rockford Fosgate Punch 1683s. Have to say, sound is very nice. Good power and clean across the board. Looking forward to getting a sub installed. For the budget minded purchaser, you really can`t go wrong with this amp. Very pleased to have it.

By Paul67 on October 2, 2015

1 found this helpful


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

2012 Nissan Versa

2017 Audi A3

2016 Ford Flex

2016 Jeep Cherokee

1987 Dodge Shadow

2011 Audi A4 Quattro

2001 Suzuki Vitara

2017 Ram 2500

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.