Name: Kicker 08ZX650.4
Brand: Kicker
SKU: 08zx6504
Price: 199.99 USD
Availability: Discontinued
Rating: 4.8182 (10 reviews)

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Product highlights

ZX Series 4-Channel Class AB Car Amplifier • 120W x 4 chan. @ 4 ohm • 170W x 4 chan. @ 2 ohm • 325W x 2 chan. @ 4 ohm • 650W x 4 chan. Max • Balanced differential inputs make KICKER ZX Amplifiers compatible with any factory radios

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Product Highlights

Description

Authorized dealer

ZX Series 4-Channel Class AB Car Amplifier
RMS Power Rating:

4 ohm: 120 watts x 4 chan.
2 ohm: 170 watts x 4 chan.
Bridged, 4 ohm: 325 watts x 2 chan.

Max power output: 650 watts x 4 chan.
MOSFET power supply
Wired remote bass level control included
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)
CEA-2006 compliant amplifier
Frequency response: 20-20000 Hz
Dimensions: 20"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 09PK4, Kicker 09PKD4, Kicker CK44, Kicker 09ZCK44, and Kicker 09PKD1.

Product history:

	Kicker ZX650.4 (11ZX650.4) (newest, current model)
	Kicker ZX650.4 (10ZX650.4) (previous model, replaced by Kicker ZX650.4 (11ZX650.4))
	Kicker 08ZX650.4 (previous model, replaced by Kicker ZX650.4 (10ZX650.4))
	Kicker ZX650.4 (previous model, replaced by Kicker 08ZX650.4)
	Kicker KX650.4 (previous model, replaced by Kicker ZX650.4)

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

120 watts x 4 channel

RMS Power @ 2 ohms

170 watts x 4 channel

RMS Power @ 1 ohm

Not Stable

Bridged RMS Power

325 watts x 2 channel

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

4-Channel

Total RMS Power Output

680 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

Speaker Level Inputs

Yes

Preamp Outputs

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

Yes

Fuse Rating

40A x 2

Warranty and Return Policy

Parts Warranty Duration

2 years

Labor Warranty Duration

2 years

Warranty Provider

Manufacturer

Customer Ratings & Reviews

Overall rating distribution

5 star		90%
4 star		10%
3 star		0%
2 star		0%
1 star		0%

Filter by Star Rating

Show only Verified Purchases

By feature average rating

Durability		4.8
Value		4.8
Features		4.8
Design		4.2
Usability		4.9

Customer Reviews

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great!

my kicker certification came with its peak power at 670watt, which was the first great aspect, easy to install, though very large, its a beast of an amp. Works perfectly for any speaker system. I have always been happy with kickers product and this has definitely been a good one. Powering my Polk MOMO 6.5 Components and Polk MOMO 4x6's in my chevy truck. sounds amazing. this will give you the power you need for sure.

By Danny on March 6, 2008

12 found this helpful

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Great Amplifier

The following review is for a previous version (ZX650.4).

What a great amp. This amp will make your speakers scream. Very well built. Amazing sound quality when paired with good speakers. 100% satisfied.

By cody on June 8, 2006

9 found this helpful

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They don't make them like this anymore

The following review is for a previous version (ZX650.4).

I have had this amp for over 3 years and no issues what so ever. It's a beast. I have used it to run 4 kicker rs6.5 components and it does so with minimum effort. Very strong amp.

By Tony on October 25, 2011

7 found this helpful

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So far its ok i guess

Had to send it back to Kicker inc to be fixed twice Idk why but I have had them for almost 2 years an some months an I can say they much stronger than the Infinity amps I had I love Kicker!! Cons to this amp is it gets very hot!! When I play it loud all the speakers connected to it are under the rms by maybe 20 30 rms so its not over powered its just very hot all the time an shut off when its reach that point where i can cook eggs on top of it.. needs a fan built in..

By keith on June 8, 2011

8 found this helpful

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perfection

kicker gave me a birth sheet of 751 watts this amp is amazing, I couldn't have asked for something better to power my alpine type R speakers

By Sam on July 19, 2010

7 found this helpful

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Kicker ZX650.4

The following review is for a previous version (ZX650.4).

I installed this in my 07 Altima, and have it powering MOMO MMC6500 components in the front, and MOMO MMC690 3 ways in the rear deck. This amp has great power, and the install was fairly easy.

By Donald on April 15, 2009

6 found this helpful

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great amp

The following review is for a previous version (ZX650.4).

got this running my 6x9's 3/12s and 2 tweeters and let me tell you..the lyrics are soooo sick.crystal clear and hurts my ears on top of my bass bumping. very nice amp and this is the best site to buy it from

By tom on January 30, 2008

8 found this helpful

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The following review is for a previous version (KX650.4).

this amp made my highs get crazy loud.
never have had any problems with it. i wish i had bought it hear cost me a pretty penny at local audio shop but it was worth it. the only bad thing is this thing is freakin huge.

By anthony on March 21, 2005

5 found this helpful

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love this amp

The following review is for a previous version (KX650.4).

By tom on January 30, 2008

6 found this helpful

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Mids and Highs

The following review is for a previous version (KX650.4).

This is the perect amp for mids and highs if you have a good set. This will be a waste on a bad set of mids and highs. I have a set of kicker mids and highs and even with my bass as loud as it is, this amp lets my mids and highs get so loud I can still hear the words. Only negative to this amp is you better have the room for it. It is quite large, but if you do have the room for it, get this one.

By adam on March 27, 2006

4 found this helpful

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Add-ons

Belva BAK44

Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

(61)

$49.99

List price $79.99

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Kicker 08ZX650.4

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This item has been discontinued

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