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ZX AMPLIFIERS
 
KICKER® ZX-Series Amplifiers provide the utmost reliability from the biggest name in trouble-free amplification and loud, clear sound. Two-channel, four-channel, a five-channel hybrid, and absurd single-channel subwoofer amps round out a hard-working, noise-free lineup with heat sinks that can be personalized with edgy vinyl skins. An often overlooked benefit is that each individual KICKER Amplifier’s actual power always exceeds its rated power, as documented inside the carton.

Seven ZX.1 Mono-Channel Subwoofer Amplifiers give the user a bevy of energy-saving, Class D* power choices for supplying bass needs. From 300 watts up to a ridiculous 2,500-plus watts (all listed ratings 2 Ohm at 14.4V), KICKER makes selections available for what it does best… bass. Hiding under an efficient chassis, ZX Sub Amps offer a 24dB/octave low-pass electronic crossover and a 24dB/octave, high-pass subsonic filter fixed at 25 hertz. All have up to +18 decibels of boost centered at 40 hertz, and all provide an outlet for the KICKER ZXRC remote bass control for that extra bit of bass at the driver’s fingertips (the four most powerful amps include the ZXRC remote with purchase.).

All KICKER Amplifier models use balanced differential inputs, making them compatible with any factory radio and eliminating unwanted noise within the audio system. A muting circuit cancels out additional noise that may surge down the line, so listeners enjoy the cleanest, clearest sound possible. Additionally, a choice of three automatic turn-on modes (remote, DC offset, signal sense) provide ultimate flexibility. Gain and crossover frequencies are top-mounted for easy access to fine tuning.

ZX-Series Multi-Channel Amplifiers put the choice of system installation in the listener’s hands. Power in the three models ranges from 90 watts x 4 channels up to 160 watts x 4, giving the user plenty of system decisions to make. The full-range channels’ 12dB/octave high-, low-, or all-pass electronic crossover is variable from 50 to 200 hertz with the +18 decibels of boost centered at 40 hertz. The popular ZX700.5 hybrid model features a sub-rattling, 420-watt Class D channel to go along with 85 watts x 4, running an entire audio system from a single amplifier.

Two ZX.2 Stereo Amplifiers offer the same bundle of features that designate them unbeatable, including the +18 decibels of bass boost. The three most powerful multi-channel and stereo amps provide an outlet for the KICKER ZXRC remote bass control (ZXRC sold separately). Optional endcaps are available for all ZX amplifier models. Amp chassis skins for personalizing any install can be ordered at www.kicker.com.

While KICKER amps are always covered by a two-year factory warranty, KICKER will provide an additional one-year extended warranty with the purchase of a qualifying KICKER installation kit at the time of the amplifier purchase. Consumers should contact any Authorized KICKER Dealer or read the site for more information.

*The ZX300.1 is KICKER’s only Class A/B subwoofer amplifier, and has different features
Model ZX2500.1
 
Class D
Power (watts) Mono 2500 @ 2 Ohms
Remote Bass Control Yes
Length (in., mm) 27/1/2, 697

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 25-200Hz (ZX300.1 25-20kHz), +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 24dB/octave, variable 50Hz-200Hz (ZX300.1 fixed at 80Hz), low pass only
24dB/octave high-pass subsonic filter fixed @ 25Hz
KICKEQ™ Boost: Variable to +18dB (ZX300.1 selectable +12dB), centered @ 40Hz

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

Model ZX1500.1
 
Class D
Power (watts) Mono 1500 @ 2 Ohms
Remote Bass Control Yes
Length (in., mm) 20, 507

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 25-200Hz (ZX300.1 25-20kHz), +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 24dB/octave, variable 50Hz-200Hz (ZX300.1 fixed at 80Hz), low pass only
24dB/octave high-pass subsonic filter fixed @ 25Hz
KICKEQ™ Boost: Variable to +18dB (ZX300.1 selectable +12dB), centered @ 40Hz

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

Model ZX1000.1
 
Class D
Power (watts) Mono 1000 @ 2 Ohms
Remote Bass Control Yes
Length (in., mm) 16-3/4, 425

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 25-200Hz (ZX300.1 25-20kHz), +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 24dB/octave, variable 50Hz-200Hz (ZX300.1 fixed at 80Hz), low pass only
24dB/octave high-pass subsonic filter fixed @ 25Hz
KICKEQ™ Boost: Variable to +18dB (ZX300.1 selectable +12dB), centered @ 40Hz

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

Model ZX750.1
 
Class D
Power (watts) Mono 750 @ 2 Ohms
Remote Bass Control Yes
Length (in., mm) 14-11/16, 373

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 25-200Hz (ZX300.1 25-20kHz), +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 24dB/octave, variable 50Hz-200Hz (ZX300.1 fixed at 80Hz), low pass only
24dB/octave high-pass subsonic filter fixed @ 25Hz
KICKEQ™ Boost: Variable to +18dB (ZX300.1 selectable +12dB), centered @ 40Hz

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

Model ZX500.1
 
Class D
Power (watts) Mono 500 @ 2 Ohms
Remote Bass Control No
ZXRC Remote Bass capable (sold sep.) Yes
Length (in., mm) 12", 305mm

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 25-200Hz (ZX300.1 25-20kHz), +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 24dB/octave, variable 50Hz-200Hz (ZX300.1 fixed at 80Hz), low pass only
24dB/octave high-pass subsonic filter fixed @ 25Hz
KICKEQ™ Boost: Variable to +18dB (ZX300.1 selectable +12dB), centered @ 40Hz

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

Model ZX400.1
 
Class D
Power (watts) Mono 400 @ 2 Ohms
Remote Bass Control No
ZXRC Remote Bass capable (sold sep.) Yes
Length (in., mm) 10-1/4, 260

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 25-200Hz (ZX300.1 25-20kHz), +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 24dB/octave, variable 50Hz-200Hz (ZX300.1 fixed at 80Hz), low pass only
24dB/octave high-pass subsonic filter fixed @ 25Hz
KICKEQ™ Boost: Variable to +18dB (ZX300.1 selectable +12dB), centered @ 40Hz

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

Model ZX300.1
 
Class A/B
Power (watts) Mono 300 @ 2 Ohms
Remote Bass Control No
ZXRC Remote Bass capable (sold sep.) Yes
Length (in., mm) 13-1/2, 342

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 25-200Hz (ZX300.1 25-20kHz), +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 24dB/octave, variable 50Hz-200Hz (ZX300.1 fixed at 80Hz), low pass only
24dB/octave high-pass subsonic filter fixed @ 25Hz
KICKEQ™ Boost: Variable to +18dB (ZX300.1 selectable +12dB), centered @ 40Hz

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

Model ZX450.2
 
Power (watts/channel) 2 Ohm Stereo 225 x 2
Power (watts/channel) 4 Ohm Bridged Mono 200
ZXRC Remote Bass Control capable (sold sep.) Yes
Length (in.,mm) 16-3/4, 425

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 20Hz-20kHz, +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 12dB/octave, variable 50Hz-200Hz selectable high pass, low pass, or all pass
KICKEQ™ Boost: Variable to +18dB, centered @ 40Hz

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

Model ZX200.2
 
Power (watts/channel) 2 Ohm Stereo 100 x 2
Power (watts/channel) 4 Ohm Bridged Mono 200
ZXRC Remote Bass Control capable (sold sep.) No
Length (in., mm) 10-1/4, 260

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 20Hz-20kHz, +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 12dB/octave, variable 50Hz-200Hz selectable high pass, low pass, or all pass
KICKEQ™ Boost: Variable to +18dB, centered @ 40Hz

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

Model ZX650.4
 
Power (watts/channel) 2 Ohm Stereo 160 x 4
Power (watts/channel) 4 Ohm Bridged Mono 320 x 2
Class D Power (watts) 2 Ohm Mono -
ZXRC Remote Bass Control capable (sold sep.) Yes
Length (in., mm) 20, 507

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 20Hz-20kHz (ZX700.5 25Hz-20kHz), +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 12dB/octave, variable 50Hz-200Hz, selectable high pass, low pass, or all pass
(ZX700.5 12dB/octave, full-range channels variable 50Hz-200Hz, selectable high or all pass; 24dB/octave, sub channel variable 50Hz-200Hz, low pass only)
ZX700.5 only - 24dB/octave, sub channel high-pass subsonic filter fixed at 25Hz
KICKEQ™ Boost: Variable to +18dB, centered @ 40Hz (ZX700.5 boost sub channel only)

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

Model ZX350.4
 
Power (watts/channel) 2 Ohm Stereo 90 x 4
Power (watts/channel) 4 Ohm Bridged Mono 175 x 2
Class D Power (watts) 2 Ohm Mono -
ZXRC Remote Bass Control capable (sold sep.) No
Length (in., mm) 13-1/2, 342

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 20Hz-20kHz (ZX700.5 25Hz-20kHz), +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 12dB/octave, variable 50Hz-200Hz, selectable high pass, low pass, or all pass
(ZX700.5 12dB/octave, full-range channels variable 50Hz-200Hz, selectable high or all pass; 24dB/octave, sub channel variable 50Hz-200Hz, low pass only)
ZX700.5 only - 24dB/octave, sub channel high-pass subsonic filter fixed at 25Hz
KICKEQ™ Boost: Variable to +18dB, centered @ 40Hz (ZX700.5 boost sub channel only)

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

Model ZX700.5
 
Power (watts/channel) 2 Ohm Stereo 85 x 4
Power (watts/channel) 4 Ohm Bridged Mono 165 x 2
Class D Power (watts) 2 Ohm Mono 420
ZXRC Remote Bass Control capable (sold sep.) Yes
Length (in., mm) 20, 507

Common to all Models
Height: 2-1/8", 54mm
Width: 9-5/8", 244mm
Frequency Response: 20Hz-20kHz (ZX700.5 25Hz-20kHz), +0/-1dB
Input Sensitivity: High Level 250mV-10V, Low Level 125mV-5V
Signal-to-Noise Ratio: >95dB, a-weighted, re: rated power
Active Crossover: 12dB/octave, variable 50Hz-200Hz, selectable high pass, low pass, or all pass
(ZX700.5 12dB/octave, full-range channels variable 50Hz-200Hz, selectable high or all pass; 24dB/octave, sub channel variable 50Hz-200Hz, low pass only)
ZX700.5 only - 24dB/octave, sub channel high-pass subsonic filter fixed at 25Hz
KICKEQ™ Boost: Variable to +18dB, centered @ 40Hz (ZX700.5 boost sub channel only)

Due to continual development, product and specifications are subject to change without notice. Stillwater Designs and its agents are not responsible for typographical errors.

 

  • KICKER’s reliable lineup of 12 choices, including energy-saving Class D sub amps*
  • Two-, four-, mono-channel, and 5-channel hybrid for any configuration
  • ZX700.5 has 420-watt (2 Ohm, 14.4V) sub channel and four full-range channels
  • Balanced differential inputs for noise elimination and factory-radio compatibility
  • 3 automatic turn-on modes
  • +18dB of boost centered at 40 hertz
  • ZXRC remote capability on the 10 most powerful amps
  • Optional end caps available
  • Optional vinyl skins for personalizing heat sinks available
  • KICKER Amp’s actual power always exceeds its rated power, documented inside each carton
  • Additional one-year extended warranty with the purchase of a qualifying KICKER install kit

 

*The ZX300.1 is KICKER’s only Class A/B subwoofer amplifier, and has different features

 

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