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Kicker ZX450.2 (10ZX450.2)

450W RMS, 2-Channel ZX Series Stereo Amplifier (ZX4502)

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• 150W x 2 chan. @ 4 ohm
• 225W x 2 chan. @ 2 ohm
• 450W x 1 chan. @ 4 ohm
• Tuned Bass EQ
• Balanced differential inputs
• Low-Pass & High-Pass Filters

Learn more about the 10zx4502

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

11zx4502 thumbnail

Kicker ZX450.2 (11ZX450.2)

OUR PRICE: $199.99

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Product Highlights


• 150W x 2 chan. @ 4 ohm
• 225W x 2 chan. @ 2 ohm
• 450W x 1 chan. @ 4 ohm
• Tuned Bass EQ
• Balanced differential inputs
• Low-Pass & High-Pass Filters

Description


Kicker brand icon

Authorized dealer

  • ZX Series 2-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 150 watts x 2 chan.
    • 2 ohm: 225 watts x 2 chan.
    • Bridged, 4 ohm: 450 watts x 1 chan.
  • Total RMS power output: 450 watts
  • MOSFET power supply
  • Wired remote bass level control optional (Kicker 10ZXRC)
  • 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: 20-20,000 Hz
  • New front panel allows customization with decals
  • CEA-2006 compliant amplifier
  • Dimensions: 16-3/4"L x 9-5/8"W x 2-1/8"H
  • 4-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 05CK8, Kicker 09ZCK8, Kicker 09PK4, Kicker CK4, and Kicker 09ZCK4.

Product history:

Kicker 11ZX4502 thumbnail
(newest, current model)
Kicker 10ZX450.2 thumbnail
(previous model, replaced by Kicker ZX450.2 (11ZX450.2))
Kicker 08ZX450.2 thumbnail
(previous model, replaced by Kicker ZX450.2 (10ZX450.2))
Kicker ZX450.2 thumbnail
(previous model, replaced by Kicker 08ZX450.2)
Kicker KX450.2 thumbnail
(previous model, replaced by Kicker ZX450.2)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
150 watts x 2 channel
RMS Power @ 2 ohms
225 watts x 2 channel
Bridged RMS Power
450 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total RMS Power Output
450 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 200 Hz
Low-Pass Crossover Frequency
50 - 200 Hz
Signal-to-Noise Ratio
95 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
60A x 1 
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

10ZX450.2

Weight:

13.00lbs

Internal SKU:

10zx4502

Internal Product ID:

21961

Product and How-to Videos


Customer Ratings & Reviews


Kicker ZX450.2 (10ZX450.2) thumbnail image

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



Durability
5
Value
5
Features
4.6
Design
5
Usability
5

Customer Reviews

Sort by:

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Great amp

I've had this amp for a couple years and it's still working great. Makes my CVR's pound harder than you would think.

By Josh on March 2, 2012

10 found this helpful


good product

Recommended. No issues. Great sound. Great reliability.

By John on February 19, 2012

10 found this helpful


89 chevy.

I have it in my 89 chevy 4x4. Its clean and nice to work with i am happy with the amp and am going to tell my friends or anyone that its a great amp. It ran my two kicker comp 12's just fine.

By 89 boy on December 30, 2011

9 found this helpful


2010 Tundra DC

This is a great amp, really fills out the sound powering a shallow mount 10" kicker sub. With the limited room under the rear seat in this truck, this setup works great. I listen to rock for the most part, but
it will bump a bit if needed to.

By Steveo1 on July 23, 2012

6 found this helpful


Great Amp for the Price Great RMS.

Powered 2 kicked comps with this amp. Ran great. Very clean power with no clipping. Easy to adjust and easy to trust never had any issues with it.

By Joshua on February 17, 2020 Checkmark Icon Verified purchase

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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.