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Kicker ZX350.4 (10ZX350.4)

350W RMS, 4-Channel ZX Series Amplifier (ZX3504)

4.3

(12 reviews)

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Specials with this product

  • Free Ground Shipping to the 48 statesdetails
Free Kicker active-style headphones with a purchase of $100+ of Kicker gear

Why Choose Kicker Amplifiers:

Kicker Always Exceeds Rated Power

Kicker Performance Audio has been around since 1980 and has been producing amazing products since then. Kicker’s drive to consistently produce products that not only are great but also push the standards of the car audio industry is very apparent in all series of their amplifiers. All Kicker amplifiers are CEA-206 Compliant, assuring you are receiving a continuous certified RMS power rating. Kicker will always exceed the rated power because Kicker is notorious for under rating their amplifiers. So really you will be getting more power than you actually pay for, which is not true for other lower end performance amplifiers that generally over rate their amplifiers. Kicker amplifiers will provide a choice of three automatic turn-on modes; remote, DC offset, or signal sense, which make then compatible with any car audio system. Along with their high-density convection heat sink for extreme heat dissipation and high efficiency MOSFET power supply, Kickers amplifiers are great way to go when selecting the perfect amplifier for your car audio system.

  • ZX Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 60 watts x 4 chan.
    • 2 ohms: 90 watts x 4 chan.
    • Bridged, 4 ohms: 175 watts x 2 chan.
  • Max power output: 350 watts x 2 chan.
  • MOSFET power supply
  • LED power and protection indicators
  • Tuned Bass EQ (0-18 dB bass boost at 40 Hz)
  • Balanced differential inputs make KICKER ZX Amplifiers compatible with any factory radios
  • Eliminates unwanted noise in a system
  • Boost, gain, and crossover frequencies are top-mounted for easy access, and a handy protection indicator featuring a new flashing yellow low-voltage light enhances the end panel
  • Bridgeable operation
  • Speaker-level inputs compatible (switchable) through RCA connection, Kicker 09ZISL required and sold separately
  • Automatic turn on modes: remote, DC offset, or signal sense
  • Thermal, voltage, and short circuit protection circuitry
  • Variable high-pass filter (50-200 Hz, 12 dB/octave)
  • Variable low-pass filter (50-200 Hz, 12 dB/octave)
  • Frequency response: 20-20000 Hz
  • New front panel allows customization with decals
  • CEA-2006 compliant amplifier
  • Dimensions: 13-1/2"L x 9-5/8"W x 2-1/8"H
  • 8-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • Authorized Internet Dealer
  • 2-year Manufacturer's warranty

Extend your Kicker warranty to 3 Years when you install your new Kicker amplifier with a compatible Kicker power kit! For a limited time, you can register your Kicker amplifier and power kit to qualify for an additional year of coverage. This offer is only available through official Kicker dealers and will only last for a limited time. With this amplifier, the following power kits will qualify for the extended warranty program: Kicker 09PK8, Kicker 05CK84, Kicker 09ZCK8, Kicker 09PK4, Kicker 09PKD4, Kicker CK44, and Kicker 09ZCK44.

2011 Kicker Authorized Online Dealer and eBay Seller
Product History:
Kicker ZX350.4 (11ZX350.4) thumbnail
(newest, current model)
Kicker ZX350.4 (10ZX350.4) thumbnail
(previous model, replaced by Kicker ZX350.4 (11ZX350.4))
Kicker 08ZX350.4 thumbnail
(previous model, replaced by Kicker ZX350.4 (10ZX350.4))
Kicker ZX350.4 thumbnail
(previous model, replaced by Kicker 08ZX350.4)
Kicker KX350.4 KX-Series 04KX350.4 thumbnail
(previous model, replaced by Kicker ZX350.4)

Sonic Electronix, Inc. can only ship Kicker products within the United States of America.

Power Specifications - Full Range Channels
RMS Power @ 4 ohms60 watts x 4 channels
RMS Power @ 2 ohms90 watts x 4 channels
RMS Power @ 1 ohmN/A
Bridged RMS Power175 watts x 2 channels
Peak Power Output350 watts x 2 channels
Amplifier Specifications
Amplifier ClassAB
Number of Channels4
Total Peak Power Output700 watts
Total RMS Power Output350 watts
Maximum Input Gauge Size8 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance Bridged4 ohms
THD at Rated RMS Power1%
Speaker Level InputsYes
Preamp OutputsNo
Built-in CrossoverLow-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency50 - 200 Hz
Low-Pass Crossover Frequency50 - 200 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio95 dB
Channel SeparationN/A
Bass Boost0 - 18 dB
Bass/Gain RemoteOptional (Accessory required and sold separately)
Fan CooledNo
Fuse Rating20A x 2 
CEA-2006 CompliantYes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration2 years
Labor Warranty Duration2 years
Warranty ProviderManufacturer
Customer Review Summary for Kicker ZX350.4 (10ZX350.4)
Average Customer Rating is 4.3 out of 5 stars:
4.3
based on 12 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
.
.
67%
4 star:
.
.
8%
3 star:
.
.
17%
2 star:
.
.
8%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
4.2
Value
4.6
Features
4.4
Design
4.7
Usability
4.6
what's this?
Quick Comparison:
Most Helpful Customer Reviews:
October 16, 2011 Rolling the dice
1 of 1 people found the following review helpful:
Review by
Buc Nasty from Detroit
Overall
Durability
Value
Features
Design
Usability
This amp sounds great when the car is not running. It sounds awesome and pushed my Kicker KS69's very well. However, it produced engine noise when the car was running. I used top quality connections and had it professionally installed by an authorized Kicker retailer / installer. Kicker acknowledges this issue and sent a list of fixes to their dealers, but none worked. I do not understand why they would continue to make/sell these with this known condition. Kicker is better than that. Anyway, I know not all vehicles will have an issue with this, and if you are willing to take a chance, you may end up with a nice amp. However there are other options out there. I exchange mine for the JBL GTO504, and the JBL sounds better.
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April 7, 2012 okay
Review by
armando from Guymon, OK
Overall
Durability
Value
Features
Design
Usability
Good amp BUT one thing that I hate is that it sends too much bass to the tweets and the tweets messed up, but other than that it's ok but I will go for the Hifonics amps. They good as hell! The only thing that kicker is good for is their subs and speakers.
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March 23, 2012 Loud & Clear!
Review by
Matt from Clinton, NC
Overall
Durability
Value
Features
Design
Usability
This amp replaced a old off brand amp, and what a difference, I have it powering orion hcca 5.2 components and 2 sets of Kicker KS525 In a 2003 ford focus, i build a wall to mount the kicker speakers in and its LOUD, it sounds like i have a Clear PA outside my car, but its all coming from the inside. The only con that i can tell is that engine whine could be a problem, if i switch around my RCA's i have engine whine, but i found that for some reason the RCA's have to be a certain way not to have this annoying whine.
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February 21, 2012 Nice amp
Review by
Tim from Tucson, AZ
Overall
Durability
Value
Features
Design
Usability
I have this amp running my inside speakers and let me tell you, it's night and day from my other amp. I don't understand why others had so many problems with this amp, but I don't get feedback from my wiring in my car, but I used all stinger and I ran on the opp side so i wouldn't do that, kinda install 101, but I could have just lucked out on mine. This amp might be small, but has weight when you pick it up. My friend took the top off of his and told me it's like two amps in one. I would tell any one to buy Kicker. People tell me all the time that there subs blow all the time, but if you buy the 99.99 sub from Kicker it's not the CVXS or L7 so they can't take a lot of power and that is why they don't last.
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December 2, 2011 Great Buy
Review by
Mike from Bayport, NY
Overall
Durability
Value
Features
Design
Usability
I have a Kicker ZX350.4 amp that is hooked up to 4 Pioneer 4 way speakers and it is very very loud. I now can here the music I would recommend any Kicker product.
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View All 12 Reviews for Kicker ZX350.4 (10ZX350.4)
Amplifier Wiring Kits
Get the wires you need to properly install and power your car amp.
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8 Gauge Amplifier Installation Kit with RCA Interconnect Cable
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Bass Remote Control
Control the volume level of your bass and amplifier from the front of the vehicle.
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Kicker 10ZXRCKicker 10ZXRC
Made specifically for the amplifier your viewing.
$24.95
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
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Kicker XW1220 Speaker WireKicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install
$24.49
StreetWires SCP1215BL - 12 AWG Speaker WireStreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction
$19.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
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Kicker 4-Channel RCA Audio Interconnect CableKicker 4-Channel RCA Audio Interconnect Cable
4 Meters (13 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted-Pair, Hyper-Flex Technology
$21.99
Kicker Z-Series RCA Interconnect CableKicker Z-Series RCA Interconnect Cable
19 ft. of 4-Channel RCA cable with dual twisted-pair conductors, hyper-flex technology, and gold plated contacts for maximum signal transfer!
$23.99
Capacitors
Capacitors store energy for the amplifier to use on demand, thereby assisting in the elimination of dimming lights during peak power surges during use.
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Raptor C1F ** SPECIAL PRICE **Raptor C1F ** SPECIAL PRICE **
True 1.0 Farad Car Audio Capacitor for up to 1000W Max
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e2 ECAP1 by Scosche - Mid-Level 1 Farade2 ECAP1 by Scosche - Mid-Level 1 Farad
Digital 1.0 Farad Car Audio Capacitor for up to 1000W Max
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Rockford Fosgate RFC1D - Top of the Line 1 FaradRockford Fosgate RFC1D - Top of the Line 1 Farad
Digital 1.0 Farad Car Audio Capacitor for up to 1000W Max
$104.99
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
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StreetWires FB8StreetWires FB8
8 Gauge Firewall Bushing
$4.99
Kicker DB1448 (09DB1448) - Top of the Line!Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs
$18.99
Professional Installation for your Car Power AmplifierProfessional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.
$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
 ProductPriceAdd?
AutoSound 2000 CD-104AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
 ProductPriceAdd?
Kicker 10ZX350.4Kicker ZX350.4 (10ZX350.4)$219.95

Product Summary

Manufacturer: Kicker
Model number: 10ZX350.4
Product manual: Download the Kicker 10ZX350.4 Product Manual
UPC: 713034050865
Weight: 9.25 lbs
Internal SKU: 10zx3504
Internal product ID: 21950

Price Information

$349.95

–$130.00

$219.95

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Customer Testimonial

Great products from their 2 way Viper car alarm to there amps and more. I will be doing more business with them shortly.

- honda man from Bronx NY

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