Shop Kicker Compact 4 Channel Amps

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$349.99
Kicker 48KMA600.4 KMA Series 4-Channel Marine Amplifier - 75 Watts RMS X 4
Crutchfield
10
$349.99
Kicker 48KMA600.4 KMA Series 4-Channel Marine Amplifier - 75 Watts RMS X 4
Crutchfield
10
$299.99
Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier - 45 Watts RMS X 4
Crutchfield
7
$299.99
Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier - 45 Watts RMS X 4
Crutchfield
7
$229.99
Kicker 46CXA360.4T CX Series 4-Channel Car Amplifier - 65 Watts RMS X 4
Crutchfield
135
$229.99
Kicker 46CXA360.4T CX Series 4-Channel Car Amplifier - 65 Watts RMS X 4
Crutchfield
135
$569.99
Kicker 48KXMA800.4 KXMA Series 4-Channel Marine Amplifier - 100 Watts RMS X 4
Crutchfield
8
$569.99
Kicker 48KXMA800.4 KXMA Series 4-Channel Marine Amplifier - 100 Watts RMS X 4
Crutchfield
8
$469.99
Kicker 48KXMA500.4 KXMA Series 4-Channel Marine Amplifier - 75 Watts RMS X 4
Crutchfield
1
$469.99
Kicker 48KXMA500.4 KXMA Series 4-Channel Marine Amplifier - 75 Watts RMS X 4
Crutchfield
1
$169.95
$254.99
Kicker 46CXA3604 4-Channel Class A/B Amplifier For Car Audio Speaker
HifiSoundConnection Bing Store
Free shipping
33% off
$169.95
$254.99
Kicker 46CXA3604 4-Channel Class A/B Amplifier For Car Audio Speaker
HifiSoundConnection Bing Store
Free shipping
$279.99
Kicker Kpx300.4 Full-Range 4-Channel Compact Amplifier
Walmart
7
Free shipping
$279.99
Kicker Kpx300.4 Full-Range 4-Channel Compact Amplifier
Walmart
7
$139.95
Kicker PXA300.4 Compact 300W 4 Channel Amp Amplifier Powersport UTV ATV Marine
HifiSoundConnection Bing Store
Free shipping
$139.95
Kicker PXA300.4 Compact 300W 4 Channel Amp Amplifier Powersport UTV ATV Marine
HifiSoundConnection Bing Store
Free shipping
$599.99
Kicker 51LX500.4 LX-Series 4-Channel Amplifier With Digital Signal Processing - 125 Watts RMS X 4
Crutchfield
1
$599.99
Kicker 51LX500.4 LX-Series 4-Channel Amplifier With Digital Signal Processing - 125 Watts RMS X 4
Crutchfield
1
$349.99
Kicker KMA600.4 (48KMA6004) 725W Peak (600W RMS) Class D KM Series 4-Channel Marine Amplifier
Sonic Electronix
29
$349.99
Kicker KMA600.4 (48KMA6004) 725W Peak (600W RMS) Class D KM Series 4-Channel Marine Amplifier
Sonic Electronix
29
$179.95
$231.19
Kicker 43CXA6001 Mono Amp CX Series Class D 600-Watt Car Audio Subwoofer Amplifier - Limited Stock
HifiSoundConnection Bing Store
Free shipping
22% off
$179.95
$231.19
Kicker 43CXA6001 Mono Amp CX Series Class D 600-Watt Car Audio Subwoofer Amplifier - Limited Stock
HifiSoundConnection Bing Store
Free shipping
$88.99
$118.36
Kicker KEY200.4 Smart 4-Channel Amplifier-47KEY2004
Alternativasca Online One
24% off
$88.99
$118.36
Kicker KEY200.4 Smart 4-Channel Amplifier-47KEY2004
Alternativasca Online One
$299.99
Kicker 47KEY2004 Car Audio Smart DSP 4 Channel Speaker Amplifier 40 Band EQ Amp
HifiSoundConnection Bing Store
175
Free shipping
$299.99
Kicker 47KEY2004 Car Audio Smart DSP 4 Channel Speaker Amplifier 40 Band EQ Amp
HifiSoundConnection Bing Store
175
$257.95
Kicker 46CXA3604 CX Series 4-Channel Car Amplifier
Target
Free shipping
$257.95
Kicker 46CXA3604 CX Series 4-Channel Car Amplifier
Target
Free shipping
$299.99
Kicker - Amp 4 Channel 300 Watt Weather-Resistant - 51KPX3004
UtvNut
7
$299.99
Kicker - Amp 4 Channel 300 Watt Weather-Resistant - 51KPX3004
UtvNut
7
$299.99
Kicker 47KEY200.4 (47KEY2004) 200W RMS KEY Series 4-Channel Smart Amplifier With Automatic EQ And Processor
Sonic Electronix
175
$299.99
Kicker 47KEY200.4 (47KEY2004) 200W RMS KEY Series 4-Channel Smart Amplifier With Automatic EQ And Processor
Sonic Electronix
175
$349.99
Kicker - 48KMA6004 - KMA Series 4-Channel 600W Max Power Class-D Weath
Online Car Stereo
29
Free shipping
$349.99
Kicker - 48KMA6004 - KMA Series 4-Channel 600W Max Power Class-D Weath
Online Car Stereo
29
$69.98
$98.67
Kicker KXM 400.4 Class D 4-Channel Marine Amplifier
versactfit
29% off
$69.98
$98.67
Kicker KXM 400.4 Class D 4-Channel Marine Amplifier
versactfit
$499.99
Kicker 48PXA4004 Weatherproof Powersport Amplifier - 4X100-Watt Full-Range Amplifier
Target
Free shipping
$499.99
Kicker 48PXA4004 Weatherproof Powersport Amplifier - 4X100-Watt Full-Range Amplifier
Target
Free shipping
$229.99
Kicker 43Cxa3004 Cxa300.4 300 W 4-Channel Amplifier + Premium Amp Wiring Kit
Walmart
Free shipping
$229.99
Kicker 43Cxa3004 Cxa300.4 300 W 4-Channel Amplifier + Premium Amp Wiring Kit
Walmart
Free shipping
$699.98
Kicker 47Key2004 4-Channel DSP Smart Amplifier, 4X50w W/ 51Hs10 Hideaway Compact Powered Subwoofer, 10-Inch Bundle
Walmart
Free shipping
$699.98
Kicker 47Key2004 4-Channel DSP Smart Amplifier, 4X50w W/ 51Hs10 Hideaway Compact Powered Subwoofer, 10-Inch Bundle
Walmart
Free shipping
$67.89
$95.05
Kicker CXA360.4 4X90 Watt 4-Channel Full-Range Amplifier, 46CXA3604
winmakatic
206
28% off
$67.89
$95.05
Kicker CXA360.4 4X90 Watt 4-Channel Full-Range Amplifier, 46CXA3604
winmakatic
206
$349.99
Kicker 48KMA6004 KMA600.4 4X150w 4-Ch Weather-Resistant Full-Range Amplifier
Target
Free shipping
$349.99
Kicker 48KMA6004 KMA600.4 4X150w 4-Ch Weather-Resistant Full-Range Amplifier
Target
Free shipping
$299.99
Kicker 47KEY2004 KEY 4-Channel DSP Smart Amplifier, 4X50w
Target
Free shipping
$299.99
Kicker 47KEY2004 KEY 4-Channel DSP Smart Amplifier, 4X50w
Target
Free shipping
$74.89
$89.87
Kicker IQ500.4 Q-Class Amplifier
winmakatic
2
16% off
$74.89
$89.87
Kicker IQ500.4 Q-Class Amplifier
winmakatic
2
$149.00
Kicker Zx350.4 4-Channel Car Amp Amplifier
eBay
4
$149.00
Kicker Zx350.4 4-Channel Car Amp Amplifier
eBay
4
$599.99
Kicker LX500.4 4-Channel Amplifier - 4X125 Watts Full Range Class-D Amplifier (51LX5004)
Target
Free shipping
$599.99
Kicker LX500.4 4-Channel Amplifier - 4X125 Watts Full Range Class-D Amplifier (51LX5004)
Target
Free shipping
$499.99
Kicker 46CXA1800.1T CX Series Mono Subwoofer Amplifier - 1,800 Watts RMS X 1 At 2 Ohms
Crutchfield
43
$499.99
Kicker 46CXA1800.1T CX Series Mono Subwoofer Amplifier - 1,800 Watts RMS X 1 At 2 Ohms
Crutchfield
43
$799.99
Kicker 50HDR982 Audio Kit With Two Speakers, 4-Channel Amplifier, And Harnesses For Select 1998-2013 Harley-Davidson Road Glide Motorcycles
Crutchfield
7
$799.99
Kicker 50HDR982 Audio Kit With Two Speakers, 4-Channel Amplifier, And Harnesses For Select 1998-2013 Harley-Davidson Road Glide Motorcycles
Crutchfield
7
$299.99
Kicker - 47KEY2004 - KEY Series 4-Channel 50W RMS X 4 At 4 Ohms Class
Online Car Stereo
175
Free shipping
$299.99
Kicker - 47KEY2004 - KEY Series 4-Channel 50W RMS X 4 At 4 Ohms Class
Online Car Stereo
175
$269.98
Kicker 46Cxa3604t 360 Watt RMS 4 Channel 50-200 Hz Vehicle Car Audio Class A/B Amplifier W/ Bass Knob Bundle
Walmart
Free shipping
$269.98
Kicker 46Cxa3604t 360 Watt RMS 4 Channel 50-200 Hz Vehicle Car Audio Class A/B Amplifier W/ Bass Knob Bundle
Walmart
Free shipping
$229.99
Kicker 46Cxa3604t 360 Watt RMS 4 Channel Amplifier 720W MAX NEW CXA3604. KICKER. Car Amplifiers. 46CXA3604.
eBay
Free shipping
$229.99
Kicker 46Cxa3604t 360 Watt RMS 4 Channel Amplifier 720W MAX NEW CXA3604. KICKER. Car Amplifiers. 46CXA3604.
eBay
Free shipping
$449.99
$719.99
Kicker Cxa660.5 4-Channel Full-Range Amplifier W/300 Watt Class D Sub
eBay
Free shipping
37% off
$449.99
$719.99
Kicker Cxa660.5 4-Channel Full-Range Amplifier W/300 Watt Class D Sub
eBay
Free shipping
$479.99
Kicker Full Range 4-Channel Amplifier 400W Black
PartsGiant
6
Free shipping
$479.99
Kicker Full Range 4-Channel Amplifier 400W Black
PartsGiant
6
$629.98
Kicker 47Key2004 4-Channel DSP Smart Amplifier, 4X50w W/ 51Hs8 Hideaway Compact Powered Subwoofer Enclosure With 8-Inch Subwoofer HS8 Bundle
Walmart
Free shipping
$629.98
Kicker 47Key2004 4-Channel DSP Smart Amplifier, 4X50w W/ 51Hs8 Hideaway Compact Powered Subwoofer Enclosure With 8-Inch Subwoofer HS8 Bundle
Walmart
Free shipping
$299.99
Kicker 47Key200.4 4X50 Watt 4-Channel Full-Range Smart Amplifier
eBay
5
$299.99
Kicker 47Key200.4 4X50 Watt 4-Channel Full-Range Smart Amplifier
eBay
5
KICKER HS10 Powered 10-Inch Subwoofer
2:04
KICKER HS10 Powered 10-Inch Subwoofer
376.1K viewsMar 10, 2020
YouTubeKICKER
Kicker 11HS8 Hideaway compact powered subwoofer | Crutchfield
3:18
Kicker 11HS8 Hideaway compact powered subwoofer | Crutchfield
77.2K viewsMar 20, 2020
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Kicker KS Series Car Audio Speakers | CES 2017
1:06
Kicker KS Series Car Audio Speakers | CES 2017
30.7K viewsJan 21, 2017
YouTubeSonic Electronix
KICKER IQ Amplifier Basic Setup
7:03
KICKER IQ Amplifier Basic Setup
16.2K viewsMay 13, 2019
YouTubeKICKER
Best Boat Amplifier and Why?!?! JL Audio, Skar Audio, Kicker, and DS18.
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Best Boat Amplifier and Why?!?! JL Audio, Skar Audio, Kicker, and DS…
54.1K viewsApr 22, 2021
YouTubeTHE-DIY-DUDE
How to Wire Two Single 4 ohm Subwoofers to a 2 ohm Final Impedance | Parallel Wiring | Car Audio 101
2:43
How to Wire Two Single 4 ohm Subwoofers to a 2 ohm Final Impe…
527.2K viewsJun 17, 2013
YouTubeSonic Electronix
How to plan FULL ELECTRICAL for TWO AMPLIFIER CAR AUDIO SYSTEM!
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How to plan FULL ELECTRICAL for TWO AMPLIFIER CAR AUDIO SYS…
756.4K viewsSep 24, 2020
YouTubeCarAudioFabrication
12:15
How To Install an Amp Wiring Kit
541.4K viewsApr 22, 2020
YouTubeBoost & Shutter
1:37
KICKER PTRTP Powered Down-Firing Subwoofer
32.3K viewsSep 19, 2023
YouTubeKICKER
13:10
Kicker Key 200.4 the tiny amp that can do everything! (Hifi Hyundai U…
26K viewsSep 7, 2020
YouTubeHifiVega
2:24
Kicker KMA Marine Amplifiers
4.6K viewsJun 24, 2022
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KICKER ST Series PA-Style Speakers In Depth Review
7K viewsApr 7, 2023
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Kicker CompRT sealed enclosure with 6" sub and passive radiator | …
142.2K viewsJan 26, 2017
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KICKER 2016 Comp R Subwoofer
61.3K viewsFeb 10, 2016
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3:08
How to set your amplifier gains - KICKER UnMASKED - Shorts
43.6K viewsAug 17, 2021
YouTubeKICKER
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KICKER KMXL Horn-Loaded Marine Speakers
6.5K viewsMay 31, 2023
YouTubeKICKER
Kicker CXA660.5 5-Channel Amplifier - How much power does …
24.3K viewsApr 6, 2022
YouTubeQuality Mobile Video
2:44
KICKER CompR Subwoofers & Enclosures
14K viewsMay 11, 2021
YouTubeKICKER
8:30
Installing A Kicker Amp
90.4K viewsApr 23, 2020
YouTubeStereo Installs
5:33
KICKER KMC4 Marine Radio Deep Dive
11.9K viewsDec 3, 2020
YouTubeKICKER
4:17
KICKER KMC2 Marine Radio Deep Dive
26.4K viewsDec 3, 2020
YouTubeKICKER
3:07
Kicker Amplifier Wiring Explained
37.2K viewsJul 28, 2015
YouTubeKICKER
15:10
Amplifier Installation 101
54.4K viewsAug 15, 2019
YouTubeKICKER
44:22
KICKER KEY Amp Integration & Tuning
56.2K viewsDec 30, 2019
YouTubeKICKER
2:36
Speaker Wiring: Component Speakers
39.5K viewsApr 17, 2013
YouTubeKICKER
12:45
Kicker's CHEAPEST Subwoofer! Comp C12 Review
94K viewsJan 23, 2021
YouTubeParker The Basshead
3:20
KICKER CXA800 Amp Dyno Test
42.9K viewsJul 30, 2019
YouTubeKICKER
5:40
Kicker KEY200.4 - Compact Smart 4-Channel Amplifier
74.6K viewsNov 7, 2020
YouTubeQuality Mobile Video
4:20
Kenwood KAC-M3004 - Compact 4-Channel Power Testing! (Vehicle, …
17K viewsMar 6, 2021
YouTubeQuality Mobile Video
2:49
Kicker Marine Coaxial Speakers with LED's
84.9K viewsSep 2, 2014
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Shop Kicker Compact 4 Channel Amps

Sponsored
About our ads
$349.99
Kicker 48KMA600.4 KMA Series 4-Channel Marine Amplifier - 75 Watts RMS X 4
Crutchfield
10
$349.99
Kicker 48KMA600.4 KMA Series 4-Channel Marine Amplifier - 75 Watts RMS X 4
Crutchfield
10
$299.99
Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier - 45 Watts RMS X 4
Crutchfield
7
$299.99
Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier - 45 Watts RMS X 4
Crutchfield
7
$229.99
Kicker 46CXA360.4T CX Series 4-Channel Car Amplifier - 65 Watts RMS X 4
Crutchfield
135
$229.99
Kicker 46CXA360.4T CX Series 4-Channel Car Amplifier - 65 Watts RMS X 4
Crutchfield
135
$569.99
Kicker 48KXMA800.4 KXMA Series 4-Channel Marine Amplifier - 100 Watts RMS X 4
Crutchfield
8
$569.99
Kicker 48KXMA800.4 KXMA Series 4-Channel Marine Amplifier - 100 Watts RMS X 4
Crutchfield
8
$469.99
Kicker 48KXMA500.4 KXMA Series 4-Channel Marine Amplifier - 75 Watts RMS X 4
Crutchfield
1
$469.99
Kicker 48KXMA500.4 KXMA Series 4-Channel Marine Amplifier - 75 Watts RMS X 4
Crutchfield
1
$169.95
$254.99
Kicker 46CXA3604 4-Channel Class A/B Amplifier For Car Audio Speaker
HifiSoundConnection Bing Store
Free shipping
33% off
$169.95
$254.99
Kicker 46CXA3604 4-Channel Class A/B Amplifier For Car Audio Speaker
HifiSoundConnection Bing Store
Free shipping
$279.99
Kicker Kpx300.4 Full-Range 4-Channel Compact Amplifier
Walmart
7
Free shipping
$279.99
Kicker Kpx300.4 Full-Range 4-Channel Compact Amplifier
Walmart
7
$139.95
Kicker PXA300.4 Compact 300W 4 Channel Amp Amplifier Powersport UTV ATV Marine
HifiSoundConnection Bing Store
Free shipping
$139.95
Kicker PXA300.4 Compact 300W 4 Channel Amp Amplifier Powersport UTV ATV Marine
HifiSoundConnection Bing Store
Free shipping
$599.99
Kicker 51LX500.4 LX-Series 4-Channel Amplifier With Digital Signal Processing - 125 Watts RMS X 4
Crutchfield
1
$599.99
Kicker 51LX500.4 LX-Series 4-Channel Amplifier With Digital Signal Processing - 125 Watts RMS X 4
Crutchfield
1
$349.99
Kicker KMA600.4 (48KMA6004) 725W Peak (600W RMS) Class D KM Series 4-Channel Marine Amplifier
Sonic Electronix
29
$349.99
Kicker KMA600.4 (48KMA6004) 725W Peak (600W RMS) Class D KM Series 4-Channel Marine Amplifier
Sonic Electronix
29
$179.95
$231.19
Kicker 43CXA6001 Mono Amp CX Series Class D 600-Watt Car Audio Subwoofer Amplifier - Limited Stock
HifiSoundConnection Bing Store
Free shipping
22% off
$179.95
$231.19
Kicker 43CXA6001 Mono Amp CX Series Class D 600-Watt Car Audio Subwoofer Amplifier - Limited Stock
HifiSoundConnection Bing Store
Free shipping
$88.99
$118.36
Kicker KEY200.4 Smart 4-Channel Amplifier-47KEY2004
Alternativasca Online One
24% off
$88.99
$118.36
Kicker KEY200.4 Smart 4-Channel Amplifier-47KEY2004
Alternativasca Online One
$299.99
Kicker 47KEY2004 Car Audio Smart DSP 4 Channel Speaker Amplifier 40 Band EQ Amp
HifiSoundConnection Bing Store
175
Free shipping
$299.99
Kicker 47KEY2004 Car Audio Smart DSP 4 Channel Speaker Amplifier 40 Band EQ Amp
HifiSoundConnection Bing Store
175
$257.95
Kicker 46CXA3604 CX Series 4-Channel Car Amplifier
Target
Free shipping
$257.95
Kicker 46CXA3604 CX Series 4-Channel Car Amplifier
Target
Free shipping
$299.99
Kicker - Amp 4 Channel 300 Watt Weather-Resistant - 51KPX3004
UtvNut
7
$299.99
Kicker - Amp 4 Channel 300 Watt Weather-Resistant - 51KPX3004
UtvNut
7
$299.99
Kicker 47KEY200.4 (47KEY2004) 200W RMS KEY Series 4-Channel Smart Amplifier With Automatic EQ And Processor
Sonic Electronix
175
$299.99
Kicker 47KEY200.4 (47KEY2004) 200W RMS KEY Series 4-Channel Smart Amplifier With Automatic EQ And Processor
Sonic Electronix
175
$349.99
Kicker - 48KMA6004 - KMA Series 4-Channel 600W Max Power Class-D Weath
Online Car Stereo
29
Free shipping
$349.99
Kicker - 48KMA6004 - KMA Series 4-Channel 600W Max Power Class-D Weath
Online Car Stereo
29
$69.98
$98.67
Kicker KXM 400.4 Class D 4-Channel Marine Amplifier
versactfit
29% off
$69.98
$98.67
Kicker KXM 400.4 Class D 4-Channel Marine Amplifier
versactfit