Crunch

Crunch PX-1000.4 4 Channel 1000 Watt Amp A/B Class Car Stereo Power Amplifier

$56.68
(3.5) 3.5 stars out of 10 reviews 10 reviews
$56.68
$56.68
Free overnigh delivery
FSA and HSA eligible
Crunch PX-1000.4 4 Channel 1000 Watt Amp A/B Class Car Stereo Power Amplifier

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Customer reviews & ratings

3.5 out of 5stars
(10 reviews)
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Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
08/27/2021
very nice amp for the price.
tiger

Most helpful negative review

1.00 out of 5 stars review
Verified Purchaser
01/26/2022
sucks
this amp no good I hooked it up bass is very low. I have a kenwood thats only 400 watts and sounds way better than this.
Eric
  • 3.00 out of 5 stars review
    Verified Purchaser
    04/22/2022
    some how the power bracket broken off cant use need to replace it
    Saquan
  • 1.00 out of 5 stars review
    Verified Purchaser
    01/26/2022
    sucks
    this amp no good I hooked it up bass is very low. I have a kenwood thats only 400 watts and sounds way better than this.
    Eric
  • 5.00 out of 5 stars review
    Verified Purchaser
    08/27/2021
    very nice amp for the price.
    tiger
  • 5.00 out of 5 stars review
    Verified Purchaser
    06/16/2021
    Easy to install follow instructions know how to ad
    Install properly with correct wires ground to the vehicle not the battery make sure your speaker wires are correctly installed positive and negative if you do all that you will be pleased with them I had to adjust it and I did it as directions explained and it sounds great I tried doing it myself adjusting it and it sounded like crap once I understood how to adjust it sounds great so follow the instructions look up online how to adjust it if confused and you'll be very happy with this app hope this helps you
    OldSchoolMarine
  • 5.00 out of 5 stars review
    Verified Purchaser
    06/02/2021
    Works well
    Good amp, gets the job done.
    McKay
  • 5.00 out of 5 stars review
    Verified Purchaser
    05/08/2021
    Awesome amp
    Awesome little amp for the price it does well pushing a kicker 12 not to much just enough
    Angel
  • 4.00 out of 5 stars review
    Verified Purchaser
    02/28/2021
    Good amp for the money
    I was a little hesitant but crunch used to be a decent mid-range company. First off. Writing this up to the specs indicated provided to be challenging. (I am particular about my installs) finding terminals to fit this amp and the size wire required is too say complicated. (I ended up getting lugs that fit the wire and shaving the sides down to fit the term block) I have this bridged to 2 channel 4ohm.(do not try to go 1 ohm with this amp) it will go into protect within minutes. It's pushing 2 10 inch Rockford Fosgate low profiles. I am using a separate signal processor and not using the low pass built in. Once all was ballenced it hits pretty hard. As for the heating issue some talk about,yes it does get very warm but not more than any other A,B class of seen. If yours is over heating them check your connections and setup. I waited 2 months before paying a review.
    c
  • 5.00 out of 5 stars review
    Verified Purchaser
    12/30/2020
    Exceptional amp
    Corrections needed for "About This Item": Power Output Mono Bridged @ 4-OHMS: 2 x 500 watts, NOT 2 x 5000 watts There are NO "Preamp RCA outputs to daisy chain multiple arms (sic amps)" Use properly sized 12V DC power cable and chassis/ground connection to eliminate overheating issues. Be sure to set the Min/Max GAIN adjustment to match the signal outputs from the receiver/head unit.
    HonestPointOfView
  • 1.00 out of 5 stars review
    Verified Purchaser
    10/22/2020
    I bought this Amp a year ago it worked great for about one month then it would shut down then about 6 months later it just quit don't waste ur money or time with this Amp or any crunch Amp I've had a few of them they all do the same quit working one even burned up
    Edward
  • 1.00 out of 5 stars review
    Verified Purchaser
    04/03/2020
    TOTAL TRASH
    I do a daily commute of 25 minutes from Home to work, so the amp only plays for 25 minutes each way, and it OVERHEATS everytime....I cant even enjoy my drive to or from work. Now I'm back in the market for a new amp. I'm done with crunch. I was warned about this problem but thought they just got a bad unit.....now I know better. Crunch used to be a good brand, I've used them for years without problems......what's happening? This bad really bad.
    Richard
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