
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 monoblock amps round out a hard-working, noise-free lineup with heat sinks that can be personalized with edgy vinyl skins.
All KICKER ZX Amplifiers now feature FIT™, or Fail-Safe Integration Technology. Alternators, computers and audio/video entertainment result in additional noise pulsing through today's vehicles. FIT utilizes isolated differential inputs, rejecting noise and electrical interference for the quietest operation possible and ultimate audio clarity. FIT comes standard on ALL KICKER ZX Amplifiers.
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 +18dB 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).
Differential inputs also make KICKER amps compatible with any factory or aftermarket radio. 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 +18dB 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 +18dB 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 any KICKER installation kit at the time of the amplifier purchase. Consumers should contact any Authorized KICKER Dealer or log onto www.kicker.com for more information.
| Model | ZX2500.1 |
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| Class | D |
| Power (watts) Mono | 2500 @ 2 Ohms |
| Remote Bass Control | Yes |
| Length (in., cm) | 27/1/2, 69.7 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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 | ZXS1500.1 |
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| Class | D |
| Power (watts) Mono | 1500 @ 2 Ohms |
| Remote Bass Control | Yes |
| Length (in., cm) | 13-5/8, 34.5 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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 |
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| Class | D |
| Power (watts) Mono | 1000 @ 2 Ohms |
| Remote Bass Control | Yes |
| Length (in., cm) | 13-5/8, 34.5 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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 |
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| Class | D |
| Power (watts) Mono | 750 @ 2 Ohms |
| Remote Bass Control | Yes |
| Length (in., cm) | 14-11/16, 37.3 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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 |
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| Class | D |
| Power (watts) Mono | 500 @ 2 Ohms |
| Remote Bass Control | No |
| ZXRC Remote Bass capable (sold sep.) | Yes |
| Length (in., cm) | 12", 30.5 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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 |
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| Class | D |
| Power (watts) Mono | 400 @ 2 Ohms |
| Remote Bass Control | No |
| ZXRC Remote Bass capable (sold sep.) | Yes |
| Length (in., cm) | 10-1/4, 26 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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 |
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| Class | A/B |
| Power (watts) Mono | 300 @ 2 Ohms |
| Remote Bass Control | No |
| ZXRC Remote Bass capable (sold sep.) | Yes |
| Length (in., cm) | 13-1/2, 34.2 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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 |
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| Power (watts/channel) 2 Ohm Stereo | 225 x 2 |
| Power (watts/channel) 4 Ohm Bridged Mono | 450 |
| ZXRC Remote Bass Control capable (sold sep.) | Yes |
| Length (in.,cm) | 16-3/4, 42.5 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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 |
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| 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., cm) | 10-1/4, 26 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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 |
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| 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., cm) | 20, 50.7 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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 |
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| 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., cm) | 13-1/2, 34.2 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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 |
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| 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., cm) | 20, 50.7 |
Common to all Models
Height: 2-1/8", 5.4cm
Width: 9-5/8", 24.4cm
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.
- High-Efficiency Class-D Design in most monoblock amps
- Innovative boost converter power supply in ZXS Amps for the highest sound quality and super efficiency, nearly 90 percent
- KickEQ™ Boost with variable gain up to 18dB centered at 40Hz
- Active 50-200Hz variable 12dB/octave XOVER with selectable HiPass, LoPass, or AllPass capability on full-range channels
- Active 50-200Hz variable 24dB/octave LoPass XOVER on mono channels
- Automatic turn-on options include: 12 volt remote turn-on, DC offset, and audio signal sensing
- Differential Hi- and Lo-Level Inputs for integration in any system
- Advanced protection circuitry: low/high voltage, over-current, and thermal protection with indication on end panel
- All feature FIT™ Fail-Safe Integration Technology with advanced input design
- FIT accepts output from virtually any source unit – factory or aftermarket – low signal-level to high speaker-level
- FIT's isolated inputs reject electrical interference for noise-free operation
- FIT's three turn-on modes interface with virtually any vehicle's electrical system (check for different specs on ZX300.1 and ZX700.5 amps)
*The ZX300.1 is KICKER’s only Class A/B subwoofer amplifier, and has different features













Comments
kicker kicks ass
I am currently running a zx2500.1 with four 12 cvrs in a sealed box because its in the trunk and a zx650.4 running my mids a high and it sounds so clean. planning to get an eq in the near future not sure witch one though.
Kicker ZX300.1
I just have installed the ZX300.1, and I have have noticed a very large difference in the quality of my bass. These amps are really worth the money.
Super BOOM!!!!!!!!!!
I from Venezuela and I put a audio system in my ´88 Ford Supercab, a ss series component, a pair of ZX amplifier, one ZX450.2 for a SS component and other ZX1000.1 to run a 12" L7 at rear seat, to finest a audio quality, i put a Kq9 eq/pre amp, Excelent audio a clear definition, no bat for a small space in my truck... Special thank to Kicker customer support for a versatile help in our products manuals... Livin´g LOUD!!!!!!!!!!!!!!
Zx amps are amazing i had
Zx amps are amazing i had everything before rockford to mtx but i havent had anything like the zx amp i have had the zx1500 watt amp then upgraded to the zx2500 watt amp which i still have and im gonna soon be pushin 2 15in. cvx subs. i also have the zx1000 amp im installing in my car that is going to push 1 15in. cvx its going to bang im always heard a mile away or greater.... Zx amps are nothing but the truth anyone wants to be well known from their systems purchuse yourself a zx amp
LOVE the kicker zx 1500.1
Are you looking for a powerful amp that aslo looks bad ass to push those subs? Well may i suggest this. The kicker zx1500.1. I have a mtx 9500 12 in a ported box and i started out with a rockford power series 600.2 on it. I decided it wasn't getting enough juice so i wanted something bigger for it. I came across this amp at a local audio shop and the owner had had it in his tahoe for months but was wanting to sell it. So i picked it up for a decent price and hooked it up and it slams my 9500 12. I LOVETHIS AMP!!
Kicker System!!!
I have always had something kicker in my ride. First car was a S10 with a ZX750.1 runnin 2 12's CVT's. Loudest reg cab truck at my school! I recently got a new car and tricked it out with kicker! KS components in each door and three kicker amps (ZX200.2, ZX200.4, ZX750.1). The 750.1 is still the one I had first got! product lasts forever!!! The smaller amps are for speakers and tweeter horns and the 750.1 is now running 2 12 JL w3v3's. The CVT's were shallow mount and one coil went bad. I was going to convert to all JL but I couldnt because of kickers performance and price. Thnx Kicker!!!
All KICKER POWER!!!
So me and my older brother have a competition on trunk bang. . We been battling for years, and I recently cruched him so he puts 4 Rockford Fosgate P3 12's on 2 Kicker ZX1000.1's in a Camry. . So I put 4 Kicker Solo-Baric L7 12's on 2 Kicker ZX1500.1's. . . Now Who's The Master. . .
2 10" L5's & ZX1000.1
I fell in love with my brothers system in his truck..and knew i jes had to get one too..i was soo determined to have one i bought 2 10" L5's and a ZX1000.1 amp before i even bought my first ride...I was kickn hard up here in AK..makn it known who i was...drivn next to someone with a system too would make me laugh b'cuz i all could hear was my bass..but sadly to say my subs blew when i was showin out..but now im steppn up to 2 12" L7's and puttn in another ZX1000.1...but im slowly makn my way up to the SoloX 18's and a WARHORSE..most likely by next year i'll have em in a newer ride..KICKER's are the best, and this amp helps show it too...IDC wat anyone says...until you've experienced these products in your own ride then keep ur mouth shut..b'cuz ain't nobody tryna hear wat you gotta say!!
ZX500.1 to a ZX1000.1
I have the zx500.1 right now pushing 2 12's in a ported box and they pound. I am ordering a new ZX1000.1 and two Mtx 9500 12's soon. It is gonna pound twice as hard I hope. I also have kicker ds650 coaxial speakers and the sound in my car is rich. Couldn't be happier. Can't wait until thr new amp is in with the new subs.
zx amps
I have and autotek 1000 watt amp and they did not push my 2 12 inch kicker comps hard enough so i bought a 400.1 zx amp and they make all my mirrors useless in my 2000 bonneville