Garage
Shop

Kicker ZX850.4

06ZX850.4 ZX Series 4-Channel Amplifier

Kicker
Shop all Kicker
Product videos
highlight-star-icon

4-Channel ZX-Series Power Amplifier • 215W RMS x 4 @ 2 • KickBass • 4-Way Protection • Aluminum EndKaps • Adjustable Input Gain • High and Low Level Inputs

Learn more about the 06zx8504

Good news and a little bad...

This item has been discontinued

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

08zx8504 thumbnail

Kicker 08ZX850.4

OUR PRICE: $329.99

View item

Product Highlights


4-Channel ZX-Series Power Amplifier • 215W RMS x 4 @ 2 • KickBass • 4-Way Protection • Aluminum EndKaps • Adjustable Input Gain • High and Low Level Inputs

Description


Kicker brand icon

Authorized dealer

  • 4-Channel ZX-Series Power Amplifier
  • Low Impedance Operation
  • SORT Protection Circuitry (Short circuit, Over-voltage, Reverse polarity, Thermal)
  • MOSFET Power Supply
  • KickBass: 0-18 dB @ 40 Hz
  • Built-In VarLow-Pass operation (50-200 Hz)
  • High & Low level inputs
  • Custom tooled gold plated connectors
  • SAMS (Stereo And Mono Simultaneously) bridged mono load and a stereo load at the same time
  • Cast aluminum EndKaps
  • RMS Power Ratings:
  • 175 watts x 4 chan. @ 4 ohms
  • 215 watts x 4 chan. @ 2 ohms
  • 425 watts x 2 chan. @ 4 ohms
  • Input gain control: Low Level (125mV - 5V), High Level (250mV - 10V)
  • Authorized Internet Dealer
  • 2-year Manufacturer's warranty

Product history:

Kicker 08ZX850.4 thumbnail
(newest, current model)
Kicker ZX850.4 thumbnail
(previous model, replaced by Kicker 08ZX850.4)
Kicker KX850.4 thumbnail
(previous model, replaced by Kicker ZX850.4)

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
175 watts x 4 channel
RMS Power @ 2 ohms
215 watts x 4 channel
Bridged RMS Power
425 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
860 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
No
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 3 
Warranty and Return Policy

Item Details


Manufacturer:

Model Number:

ZX850.4

Weight:

18.00lbs

Internal SKU:

06zx8504

Internal Product ID:

6599

Product and How-to Videos


Customer Ratings & Reviews



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



Durability
5
Value
4.9
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Good purchase

Excellent Amp. Top quality.

By Oli on February 12, 2009

7

found this helpful.

Real Power, but...

This amp is ridiculous. It sounds amazing and it has the power to knock you out. But man if you run components on this thing you better have really nice ones. It will blow 90% of the speakers out there no questions asked. And at this price, come on theres no single 4 channel amp out there that can give this much power.

By Travis on July 11, 2008

7

found this helpful.

Amazing amp

ive owned many amps over the past couple years and none can compare to this one. all my buddys and ppl at school are amazed at how much power this big guy has. kicker has done it again with this amp. a little xpensive, but in the end well worth it

By Joey on July 20, 2009

5

found this helpful.

SOUNDS GREAT

GREAT PRICE ,AMP IS EASY TO INSTALL AND SOUNDS GREAT.THANKS.

By GILL on December 20, 2008

5

found this helpful.

Awesome Amp

kicker makes a very good affordable product. This amp and this price is an unbelievable deal. I have this hooked up to 4 cheap speakers in my car and it was loud, sound quality was surprisingly good, and i had the gain turned to around half. The knobs on the front and dont require a screwdriver to adjust. 215W RMS x 4channels is plenty of power to wake up the neighborhood, and you can't beat it for the money.

By alex on August 11, 2008

5

found this helpful.

This amp is THE BOMB!

I have been using this amp for about 1 month now and I can't say enough good things about it. It is driving 4 Kicker 6x9 3-way KS 693 speakers to DEAFENING sound levels and it seems to just be "loafing" while doing it. The amp runs cool to the touch - even after extended use. The fact that the gain, crossover and bass boost controls are located on the front of the unit is way cool. It makes everything so easy to adjust.

The amp is beautifully constructed and produces very clean sound. Best of all though was the price I paid for it here at Sonic Eletronix (less than $300.00)

You really can't beat this amp for the price, performance and features. Buy them while they last...

By Thomas on December 5, 2008

4

found this helpful.

Add-ons


Similar Products

Best selling similar products

NVX VAD10004

• 150 watts x 4 channel @ 4 ohms
• 250 watts x 4 channel @ 2 ohms
• Bridged: 500 watts x 2 channel @ 4 ohms
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

(14)

$279.99

JL Audio XD400/4v2

• 75 watts x 4 channel @ 4 ohms
• 100 watts x 4 channel @ 2 ohms
• Bridged: 200 watts x 2 channel @ 4 ohms
• Total RMS Power: 400 watts
• Class D 2 ohms Stable 4-Channel Amplifier

(9)

$349.99

Rockford Fosgate PBR400X4D

• 50 watts x 4 channel @ 4 ohms
• 100 watts x 4 channel @ 2 ohms
• Bridged: 200 watts x 2 channel @ 4 ohms
• Total RMS Power: 400 watts
• Class D 2 ohms Stable 4-Channel Amplifier

$279.99

JL Audio JD400/4

• 75 watts x 4 channel @ 4 ohms
• 100 watts x 4 channel @ 2 ohms
• Bridged: 200 watts x 2 channel @ 4 ohms
• Total RMS Power: 400 watts
• Class D 2 ohms Stable 4-Channel Amplifier

(14)

$279.99

Taramps DS 1200X4

• 192 watts x 4 channel @ 4 ohms
• 300 watts x 4 channel @ 2 ohms
• Bridged: 600 watts x 2 channel @ 4 ohms
• Total RMS Power: 1200 watts
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

(2)

$204.99

Related Searches


ZX850.4 small

Item added to your cart.

Price: $30.00

Essential add-ons
Belva BAK44BL

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

$79.99

$39.99

Add to cart
NVX XAPK4

4 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire

$114.99

$84.99

Add to cart
Stinger SK4241

4 Gauge Power Amplifier Installation Kit

$129.00

$64.99

Add to cart
Stinger SK6241

4 Gauge Power Amplifier Installation Kit

$159.00

$79.99

Add to cart
NVX XMICROLOC4

Add a 4-channel amplifier without replacing your factory radio

$31.24

$24.99

Add to cart
NVX XFLOC4

Add a 4-channel amplifier without replacing your factory radio

$23.74

$18.99

Add to cart
NVX XIX45 X-Series RCA Interconnect Cable

16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology

$44.99

$20.99

Add to cart
NVX V-Series RCA Interconnect Cable

19 ft. of 4-Channel RCA cable with dual twisted-pair conductors

$32.99

$15.99

Add to cart
Kicker 4-Channel RCA Audio Interconnect Cable

4 Meters (13 ft.) 4-Channel K-Series RCA Audio Interconnect Cable

$37.99

$19.95

Add to cart
NVX XWS1275 Speaker Wire

75 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

$124.99

$59.99

Add to cart
Stinger SPP680

680 Amp SPP Series Dry Cell Battery with Protective Steel Case

$269.00

$173.99

Add to cart
80 Amp Smart Relay Isolator (XSBI80)

Smart isolator - Monitors and auto-charging feature!

$49.99

$24.99

Add to cart
80 Amp Relay Isolator (BIR80)

Great for isolating a second batter making it dedicated to the stereo system

$19.99

$14.99

Add to cart
200 Amp Smart Relay Isolator (XSBI200)

Smart isolator - Monitors and auto-charging feature!

$79.99

$54.99

Add to cart
500 Amp Smart Relay Isolator (XSBI500)

Smart isolator - Monitors and auto-charging feature!

$99.99

$74.99

Add to cart
500 Amp Relay Isolator (BIR500)

Does not create a voltage drop to the second battery like conventional isolators

$89.99

$65.99

Add to cart
NVX XCAP1F

True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

$124.99

$89.99

Add to cart
Belva BB1D

1.0 Farad Capacitor with Digital Red Display for up to 1000W Max

$79.99

$34.95

Add to cart
Belva Nine Function Digital Multimeter

Perfect for any installation and troubleshooting

$29.99

$9.99

Add to cart
Six Function Digital Multimeter

Perfect for every toolbox

$14.99

$6.99

Add to cart
Steve Meade Designs IM-SG

Impedance Meter / Signal Generator

$461.99

$451.99

Add to cart
SMD DD-1 Distortion Detector

Set your gains like a Pro, accurately and quickly

$207.99

$199.99

Add to cart
SMD CC-1 Crossover Calibrator

This is a must have! Set your crossover frequency like a Pro

$195.99

$192.99

Add to cart
Universal Positive/Negative 1/0 or 4 Gauge Battery Terminal

Make installation a breeze with the XBTU

$24.99

$16.99

Add to cart
World's Smallest AFS / Mini ANL Fuse Holder

Accepts 4 gauge or 8-gauge wire

$19.99

$10.99

Add to cart
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

$9.99

$6.99

Add to cart
High Quality Element Resistant AGU Fuse Holder

Belva BAGUH2 AGU Fuse Holder

$9.99

$4.99

Add to cart
4/8 Gauge AGU Fuse Holder

4/8 Gauge AGU Fuse Holder

$9.99

$6.99

Add to cart
Modular Linkable ANL Fuse Block

Modular Linkable ANL Fuse Block

$59.99

$16.99

Add to cart
ANL/Mini-ANL Fuse Holder with 1/0 or 4 Gauge Input and Output

No-fail termination and current flow, it helps keep your system protected and running smoothly

$24.99

$13.99

Add to cart
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

$9.99

$8.99

Add to cart
4 Pack of 80 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses

$8.99

$3.99

Add to cart
4 Pack of 100 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses

$8.99

$3.99

Add to cart
2 Pack of 100 Amp Nickel-Plated ANL Fuse

ANL 100A Nickel plated for better power transfer

$7.99

$3.99

Add to cart
2 Pack of 200 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 200 Amp ANL Fuses

$7.99

$3.99

Add to cart
2 Pack of 300 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 300 Amp ANL Fuses

$7.99

$3.99

Add to cart
Gauge Reducer, 4 Gauge Input to 8 Gauge Pin

Great for amplifiers that do not accept a large gauge power wire

$14.00

$9.99

Add to cart
Pair of 4 Gauge Spade Terminals, #8 Opening

Spade Terminals • 4 Gauge • 1 Red & 1 Black • Nickel Plated

$3.99

$1.99

Add to cart
4 Gauge Ring Terminals with 3/8" Opening (5 Pieces)

4 Gauge Ring Terminals with 3/8" Opening (5 Pieces)

$9.99

$2.99

Add to cart
5 Pack of Black 4 Gauge Ring Terminals

5 Pack of Black 4 Gauge Ring Terminals

$6.99

$3.99

Add to cart
(4-pack) 4 Gauge Solid Copper Ring Terminals with Shrink Tubing

(4-pack) 4 Gauge Solid Copper Ring Terminals with Shrink Tubing

$9.99

$9.99

Add to cart
Save up to 10 different vehicles in your garage

Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon