ZX.1Series Ampliﬁer, MonoChannel, 2ZX.1AMPLIFIER

				ZX.1SeriesAmpliﬁer
				Owner’sManual
	MonoChannel:		ZX400.1 / ZX500.1 / ZX750.1
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Installation

1.Mounting Choose a structurally sound location to mount your Kicker ampliﬁer. Make sure there are no items behind the area where the screws will be driven. Choose a location that allows at least 4” (10cm) of open ventilation for the ampliﬁer. If possible, mount the ampliﬁer in the climate-controlled passenger compartment. Drill four holes using a 7/64” (3mm) bit and use the supplied #8 screws to mount the ampliﬁer.

2.Wiring Disconnect the vehicle’s battery to avoid an electrical short. Then, connect the ground wire to the ampliﬁer. Make the ground wire short, 24” (60cm) or less, and connect it to a paint and corrosion free solid metal area of the vehicle's chassis. Adding an additional ground wire of this same gauge (or larger) between the battery's negative post and the vehicle chassis is recommended.

Figure 2

One Channel Operation (Mono)

Minimum impedance of 2 ohms while in bridged operation

KUNEK

10 - COMA

Source Unit

(60cm)

24"

Ground

Remote

Turn-On

(45cm)

18"

+12V Fuse

Battery

Signal Out

Signal In

CONFIGURATION

The ZX ampliﬁer has dual input sensitivity differential RCA inputs which will receive either high or low level signals from your car stereo’s source unit. Ideally, when connecting the source unit to the ampliﬁer, the ZX ampliﬁer’s input level switch should be set to “LO” and a low-level signal should run from the source unit’s stereo RCA output to the stereo RCA input on the end panel of the ampliﬁer 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 ampliﬁer using the high-level speaker outputs on the source unit. Set the input level switch on the end panel of the ampliﬁer 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 ampliﬁer as shown in Figure 1. Either input method will provide a low-level output signal at the RCA output, which effectively passes the audio signal to another ampliﬁer 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.

INSTALLATION				To Ampliﬁer >
		+	+	Figure 1
	>	High-level Speaker Output Wire		+
		To Source Unit
				Ground or Shielding

Install a fuse within 18” (45cm) of the battery and in-line with the power cable connected to your

ampliﬁer. If you ever need to remove the ampliﬁer from the vehicle after it has been installed, the ground wire should be the last wire disconnected from the ampliﬁer--just the opposite as when you installed it. See the fuse chart for power and ground wire size, and fusing recommendations.

ModelZX400.1	1 (ONE) 40 AMPERE FUSE	PowerGroundWire 4GA
ModelZX500.1	1 (ONE) 60 AMPERE FUSE	PowerGroundWire 4GA
ModelZX750.1	1 (ONE) 80 AMPERE FUSE	PowerGroundWire 4GA

3.Conﬁguration The following diagram shows the most common conﬁgurations for your Kicker ZX series ampliﬁer.

One Channel Operation These ZX ampliﬁers are capable of operating into a minimum impedance of 2 ohms. If you are using multiple voice coils, the net impedance of the voice coils must be equal to or greater than 2 ohms.

2ZX.1AMPLIFIER

Performance

Model	ZX400.1	ZX500.1	ZX750.1

RMS Power in Watts, all channels driven @14.4	200 x 1	250 x 1	375 x 1
Volts, 4Ω mono, ≤ 1% THD+N	200 x 1	250 x 1	375 x 1
Volts, 4Ω mono, ≤ 1% THD+N

@ 2Ω mono, ≤ 1% THD+N	400 x 1	500 x 1	750 x 1

Length: in(cm)	10 1/4 (26)	12 (30.5)	14 11/16 (37.3)

Speciﬁcations common to all models:

Height: in(mm)		2 1/8 (54mm)

Width: in(mm)		9 5/8 (244mm)

Frequency Response, ± 1 db:		25 Hz - 200 Hz

Signal-to-Noise Ratio:	>95db, a-weighted, re: rated power

Input Sensitivity:		Low Level: 125mV-5V
Input Sensitivity:		High Level: 250mV-10V
		High Level: 250mV-10V

Variable Electronic Crossover:	Variable Low-Pass, 50 - 200Hz, 24dB per octave

Subsonic Filter:	24 db/Octave Subsonic Filter Fixed @ 25Hz

Bass Boost:	Variable 0-18db Bass Boost @ 40Hz

Note: To get the best performance from your new Kicker Ampliﬁer, we recommend using genuine Kicker Accessories and Wiring.

2008 ZX 400 500 750-1 4in1 b01.indd 3-4

8/12/2008 3:25:49 PM

ZX500.1 specifications

The Kicker ZX500.1 is a powerful monoblock amplifier designed for car audio enthusiasts seeking quality performance and dependability. Delivering 500 watts of RMS power at 2 ohms, this amplifier is well-suited for driving subwoofers, making it a stellar choice for those looking to enhance their vehicle's audio system. The ZX500.1 combines a host of advanced technologies and features that elevate its performance and usability.

One of the standout features of the Kicker ZX500.1 is its compact design. Measuring 10.2 inches in length, 9.3 inches in width, and 2.2 inches in height, this amplifier can be easily installed in a variety of locations, including under seats or in tight spaces, making it an ideal choice for those with limited installation room.

The ZX500.1 utilizes Kicker's proprietary bass boost circuitry, which provides an adjustable frequency response that enhances lower frequencies. This feature allows users to tailor their sound preferences by boosting bass output, ensuring that the audio experience is truly immersive. The amplifier also comes equipped with a variable low-pass crossover that ranges from 40Hz to 120Hz, offering users the versatility to fine-tune the sound to match their subwoofer's capabilities.

A rugged and durable construction characterizes the ZX500.1, featuring a cast aluminum heatsink that provides excellent thermal management and helps prevent overheating during prolonged use. The amplifier's high-quality components, including MOSFET transistors, ensure reliable performance and enhance audio fidelity, delivering clear, distortion-free sound.

The ZX500.1 also features an easy-to-use variable input gain control, which allows for seamless integration with factory or aftermarket head units. This flexibility makes it compatible with a wide variety of audio sources, ensuring a hassle-free installation process.

Overall, the Kicker ZX500.1 is an impressive monoblock amplifier that combines power, versatility, and compact design. With its array of features and solid performance capabilities, it is an excellent choice for anyone looking to boost their car audio system with deep, rich bass and clear sound quality. Whether you are a casual listener or a dedicated audiophile, the ZX500.1 is engineered to deliver an unparalleled listening experience on the road.

Kicker ZX500.1 manuel dutilisation ZX.1Series Ampliﬁer, MonoChannel, 2ZX.1AMPLIFIER

Models: ZX500.1