See all parts that fit your 2002 GS430
1800W PowerZone Series 4-Channel Car Audio Amplifier
• 1800 Watts Max
• 400 Watts x 4-Chan. @ 2 Ohm
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters
Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2001-2006 vehicles from Lexus, Toyota
$679.95
• 1800 Watts Max
• 400 Watts x 4-Chan. @ 2 Ohm
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters
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(newest, current model)
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(previous model, replaced by Crunch PZ1800.4)
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(previous model, replaced by Crunch PZA1600.4)
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(previous model, replaced by Crunch PZT1400.4)
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6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa
$129.99
List price $150.00
6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$349.95
List price $500.00
10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)
$798.00
List price $999.99
Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)
$199.00
List price $250.00
6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth and Built-in Alexa
$194.99
List price $300.00
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Manufacturer:
Model Number:
PZ1800.4
Weight:
9.30lbs
Internal SKU:
pz18004
Internal Product ID:
67950
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it is ok
Does put out some power. But i'm doubtful that its 80 watts RMS per channel. I had 80 watt RMS audiobahns in the front and panasonic 35 watts RMS with pioneer tweeters. The audiobahns blew... The panasonics are still working along with the pioneers tweeters and still sound amazing. (Audiobahn speakers aren't great) Had this set up for about 6 months and then I noticed a noise. Checked everything, it was the amp. If I bumped it with my fist, the noise went away. Did that for about a week then I decided to bridge the rear terminals for an 8 inch sub. The amp popped after 20 minutes. The bass boost was at 0dB and gain 1/3 the way up on the rear channels.
And apparently Crunch has a different definition of 4 gauge terminals...I had to trim some 8 gauge just to fit them in there...
I recommend this amp for some descent 6x9's and it'll last if you don't abuse it. Don't bridge it. It'll get too hot.
If you like it loud and you are hard on your equipment like I am, look elsewhere and spend the Bill on something else. I replaced this amp with a Jensen (believe it or not) power 760 and it is amazing. I am achieving the same volume with the same amp settings that i had on the crunch and the jensen is half the price.... seriously.
9 found this helpful
Great cheap amp! Puts out a good amount of power. Doesnt draw to much amperage. Its not the clearest amp on the market, but worth the money.
8 found this helpful
This is greatt!!
Hi there, i am using this amplifier with a pair of 6x9 pioneer 460 watts and a 1400 subwoofer pioneer and it sound so great!.
I had bridge the subwoofer and it is hitting so hard!
Just one amplifier and you will have a good sound!
This is great!!
8 found this helpful
bad power
Run it as a 2 channel is good but use it in a 4 channel its done and no sound control
I have a Jensen 720 got more power and control
6 found this helpful
Eh
Well I bought the amp to run eminence on 2 channels and Subs on the other, for the first month it was pretty good until I found out the real rms of it. Then the tune nobs on the side stopped working so they got stuck on just all highs. And sonic says it needs a 4 gauge power and ground when 8 guage barely fits in.
6 found this helpful
Crunch
Crunch is what it is when you put it on High...I like this amp is good for the price i give it a 10 that was`up ..sounds good can complain .
6 found this helpful
great buy
excellent amp for the price, i have it hooked up to 2- 1200 watt pioneer subs (bridged at 700 rms each) and they work perfectly. never had a problem with overheating, and its never failed me yet!
5 found this helpful
Its Loud!!!!
I got it running @ 2 ohms on 2 channels on 4 250 watt rms Pops 6x9s and its at 1/4 gain. And on the remaining 2 channels I have 2 35 watt rms Pioneer 6 1/2s, 2 35 watt rms 4x6s and 2 sets of 100 watt rms tweets wired down to 4 ohms all running from a 2V output Pioneer deck and it all sounds clean!
4 found this helpful
Great amp
I am only using half of what this amp puts out and it is load. I am pushing music to tower speaker sets on my boat and at 80' with the boat running at speed, I can hear the music crystal clear. I can't wait to find some place to put the rest of what this amp has to offer.
5 found this helpful
Great Product
Amp looks good and does the job. Sleek red LEDs make it even more amazing. Only con is it does get a little toasty, but overall, I would by this amp again.
2 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
