Kicker ZX300.4, ZX300.2, ZX300.3 Model External Fuse Power/Ground Wire Kicker Wiring Kit, ≤24, ≤18

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output to the stereo RCA input on the end panel of the amplifi er using RCA interconnect cable. If a low-level stereo RCA output is not available on the source unit, the signal can be delivered to the amplifi er using the high-level speaker outputs on the source unit. Set the input level switch on the end panel of the amplifi er to “HI”. Crimp and solder RCA connectors to the end of the speaker wire running from the high-level speaker outputs on the source unit and connect the wire to the RCA Inputs on the end panel of the amplifi er or simplify the installation by using a KICKER ZISL as shown below. Either input method will provide a low-level output signal at the RCA output, which effectively passes the audio signal to another amplifi er or component. Keep the audio signal cable away from factory wiring harnesses and other power wiring. If you need to cross this wiring, cross it at a 90 degree angle.

source unit

core conductor

to amplifi er

KICKER ZISL

high-level speaker

 

 

 

outputs

 

 

 

+

 

OR

to amplifi er

–

shield

 

source unit high-level

 

 

 

 

 

speaker outputs

Install a fuse within 18” (45cm) of the battery and in-line with the power cable connected to your amplifi er. If you ever need to remove the amplifi er from the vehicle after it has been installed, the ground wire should be the last wire disconnected from the amplifi er--just the opposite as when you installed it.

Model

External Fuse

Power/Ground Wire

KICKER Wiring Kit

ZX300.1

1 x 50 Ampere

8 Gauge

PK8, CK8, ZCK8

ZX400.1

1 x 40 Ampere

4 Gauge

PK4, CK4, ZCK4

ZX500.1

1 x 60 Ampere

4 Gauge

PK4, CK4, ZCK4

ZX750.1

1 x 80 Ampere

4 Gauge

PK4, CK4, ZCK4

GND REM +12V

protection LED

≤24”

(60cm)

 

 

≤18”

 

 

(45cm)

 

external fuse

12V

 

 

remote turn-on

 

battery

 

 

(see page 5)

 

 

bare-metal chassis ground

3

2010 ZX 300.1 400.1 500.1 750.1 RevC.indd 3

10/15/2009 10:55:54 AM

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Contents ZX Amplifier Performance InstallationModel ZX300.1 / ZX400.1 / ZX500.1 / ZX750.1Model External Fuse Power/Ground Wire Kicker Wiring Kit ≤24≤18 Woofer ZX300.1 Mono OperationOperation Minimum impedance of 2 ohmsZXRC* Remote Bass Installation Slide the housing until it snaps Into the metal bracketZxrc included with ZX750.1 only Conductor phone cable Troubleshooting ZX750.1 A. Only EE.UU. solamente Nur USA Les USA Seulement ZX300.1ZX400.1 ZX500.1Instalación Amplificador DE LA Serie ZX.1Modelos RendimientoKicker Conexión a tierra o blindaje45cm Amplifi cación de entrada no se ha fi jado correctamente Funcionamiento MonofónicoFuncionamiento Impedancia mínima de 2 ohmiosSoporte de Metal ZXRC* Control Remoto DE Bajos InstalaciónResolución DE Problemas ZX300.1 Leistung Verstärker DER ZX.1 SerieBenutzerhandbuch ModellModell Externe Sicherung Massekabel Kicker Verkabelungssatz OderMinimalimpedanz von 2 Ohm Signaleingang Signalausgang Tieftöner ZX300.1MONO-BETRIEB BetriebBefestigen ZXRC* BASSPEGEL- Fernbedienung InstallationProblembehebung ZX300.1 Modèle ZX300.1 ZX400.1 ZX500.1 ZX750.1 Amplificateur Série ZX.1 Manuel d’utilisationModèle PerformancesModèle Fusible Fil de Masse Externe Alimentation Kicker Kit de câblage≤18 45cm Fonctionnement Mono UtilisationImpédance minimum de 2 ohms Métallique ZXRC* Télécommande DU Niveau DES Graves InstallationEN CAS DE Difficulté ZX300.1 What to do if YOU Need Warranty or Service Electronics Limited WarrantyBox 459 Stillwater, Oklahoma 74076 USA 405 International WarrantyStillwater Designs

ZX300.4, ZX300.2, ZX300.3 specifications

Kicker, a leader in the audio industry, has consistently impressed audiophiles with innovative amplifiers, and the Kicker ZX series exemplifies that commitment to quality and performance. The Kicker ZX300.3, ZX300.2, and ZX300.4 models are integral parts of this line, showcasing distinctive features and cutting-edge technology tailored for car audio enthusiasts.

The Kicker ZX300.3 is a 3-channel amplifier that delivers powerful sound with a compact design. It features a maximum power of 300 watts, with 100 watts RMS for each of its two channels and an additional 100 watts for the sub-channel. This versatility allows users to drive both speakers and a subwoofer simultaneously, making it an ideal choice for those looking to enhance their vehicle's sound system. The ZX300.3 is also equipped with a variable crossover that allows for fine-tuning of the frequency response, ensuring that every note is crisp and clear.

Next in the lineup is the Kicker ZX300.2, a 2-channel amplifier that offers a robust power output of 300 watts. With 150 watts RMS per channel, this model delivers a clean and powerful performance that brings the music to life. Its compact form factor means it can fit snugly in tight spaces, making it suitable for a variety of vehicles. The ZX300.2 is designed with a variable high-pass crossover, providing flexibility for different applications and speaker types, helping users achieve the best sound possible.

Completing the series is the Kicker ZX300.4, a 4-channel amplifier that rounds out the lineup with impressive power and functionality. It outputs a maximum of 300 watts, providing 75 watts RMS per channel. This makes it an excellent option for those looking to power four speakers in a full-range setup or to run a combination of speakers and a subwoofer. Like its counterparts, the ZX300.4 features a variable crossover network, allowing users to customize the sound to fit their preferences.

All three models come with a durable heat-sink design that helps maintain optimal operating temperatures, ensuring reliability during long listening sessions. They also encompass Kicker’s signature durability, designed to withstand the rigors of vehicle use.

In summary, the Kicker ZX300.3, ZX300.2, and ZX300.4 amplifiers offer a range of features that cater to diverse audio needs, whether it's driving speakers, powering subwoofers, or achieving a balanced sound. With their advanced technologies and flexible configurations, these amplifiers are exceptional choices for car audio enthusiasts seeking high-quality sound without compromise.
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