See all parts that fit your 1990 Sidekick
4500W RMS Monoblock SK Series Car Amplifier
• RMS: 1500W x 1 @ 4 ohm, 2780W x 1 @ 2 ohm, 4900W x 1 @ 1 ohm
• Total RMS Power: 4900W
• Variable Bass Boost: 0 to +9 dB at 45 Hz
• Strappable
• Dimensions: 9-1/2"W x 26"D x 2-1/2"H
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
Infinity Reference 5030cx (REF5030CX)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
$99.95
List price $249.95
460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers
$90.00
List price $110.00
270W Peak (90W RMS) 4" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$90.00
List price $99.99
240W Peak (80W RMS) 5" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers
$159.99
450W Peak (150W RMS) 5.25” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
400W Peak (100W RMS) 5.25" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC504)
$74.99
List price $84.99
750W Peak (250W RMS) 5.25" V-Series 2 Way Component Car Speakers
$99.99
List price $119.99
• RMS: 1500W x 1 @ 4 ohm, 2780W x 1 @ 2 ohm, 4900W x 1 @ 1 ohm
• Total RMS Power: 4900W
• Variable Bass Boost: 0 to +9 dB at 45 Hz
• Strappable
• Dimensions: 9-1/2"W x 26"D x 2-1/2"H
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Manufacturer:
Model Number:
SK-45001
Weight:
32.00lbs
Internal SKU:
sk45001
Internal Product ID:
71667
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Skar SK4500.1D on 2) 12" C2 Audio Threatcon-4 12d4 subs
Amp is overall good with the big 3, high output alt, capcell and multiple batteries. But it goes into protect on certain bass notes and I have to shut off my head unit and turn it back on again with the volume down to reset the amp. Could possibly be a need of more battery power or fine tuning of the amp settings. Did this from the first day I installed it new when it came in from Kevin Schlenker (owner of Skar Audio). Think I'd rather go with a Crescendo BC5500 amp instead if I had the $$. Purchased it new on a trade in - Audioque Aq3500.1d with dual power and ground inputs + $175 shipped. It powered 2 new 12" C2 Audio Threatcon-4 12d4 subs that I bought from my buddy Chris Johnson - Co owner of C2 Audio at Car Stereo Headquarters in Austintown, Ohio back in Dec 2013 - January 2014 when I still lived in Ohio. Recently moved back to Hawaii though.
9 found this helpful
powerful amp
amp is very powerful. make sure you have the electrical system to run it.
8 found this helpful
monster amp!!!
just received my SK-4500.1D amp and let me tell you this thing is a beast of an amp, every dollar is well worth the sheer power you'll get from this amazingly crafted amp! true competition grade power! just make sure you have multiple batteries the big 3 upgrade and a high output alternator to give this amp the power and love it deserves and also make sure you have subs that can also handle the power from SKAR audios flagship amplifier!
8 found this helpful
NVX XKIT02 True 0-Gauge Wiring Kit
Full Spec 1/0 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 4000 Watts
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1/0 Gauge Amplifier Power Kit w/ Blue Twisted RCA & Satin Acc w/ Anl Fuse Stinger
(3)
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Full Spec 1/0 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire
(55)
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The XLOC22X helps you easily integrate with your factory or aftermarket stereo system
(5)
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Looking to fine tune the bass in your vehicle? Look no further
(8)
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X Series RCA Interconnect Cable
16.4 ft. of 2-Channel Interconnects with Super Quad Construction & Rhodium-Plated Connectors
(24)
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12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)
12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)
(43)
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List price $14.99
12-Volt Deep Cycle Sealed Non-Spillable Lead Acid AGM Battery Power Cell with 3300 Max Amps (BCI Group 34)
(87)
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12-Volt Deep Cycle AGM Battery Power Cell with 750-Max Amps
(8)
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12-Volt Deep Cycle AGM Power Cell for 4000W - 5000W Car Audio Systems
(28)
$499.99
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80 Amp Smart Relay Isolator (XSBI80)
Smart isolator - Monitors and auto-charging feature!
(2)
$24.99
List price $49.99
Great for isolating a second batter making it dedicated to the stereo system
(10)
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200 Amp Smart Relay Isolator (XSBI200)
Smart isolator - Monitors and auto-charging feature!
(6)
$49.99
List price $79.99
200 Amp Relay Isolator (BIR200)
Great for isolating a second batter making it dedicated to the stereo system
(17)
$49.99
List price $59.99
500 Amp Relay Isolator (BIR500)
Does not create a voltage drop to the second battery like conventional isolators
(36)
$79.99
List price $95.99
True 10 Farad Hybrid Stiffening Capacitor with Digital Display and Built-in Distribution Block
(47)
$299.99
List price $371.99
Belva Nine Function Digital Multimeter
Perfect for any installation and troubleshooting
(7)
$9.99
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This is a must have! Set your crossover frequency like a Pro
(21)
$187.98
List price $197.98
Universal Positive/Negative 1/0 or 4 Gauge Battery Terminal
Make installation a breeze with the XBTU
(19)
$14.99
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High Quality Element Resistant AGU Fuse Holder
Belva BAGUH2 AGU Fuse Holder
(2)
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Modular Linkable ANL Fuse Block
Modular Linkable ANL Fuse Block
(4)
$14.99
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ANL/Mini-ANL Fuse Holder with 1/0 or 4 Gauge Input and Output
No-fail termination and current flow, it helps keep your system protected and running smoothly
(51)
$12.99
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4 Pack of 80 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses
(20)
$3.99
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4 Pack of 100 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses
(18)
$3.99
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4 Pack of 150 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses
(11)
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2 Pack of 100 Amp Nickel-Plated ANL Fuse
ANL 100A Nickel plated for better power transfer
(8)
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2 Pack of 200 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 200 Amp ANL Fuses
(23)
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2 Pack of 300 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 300 Amp ANL Fuses
(19)
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Gauge Reducer, 1/0 Gauge Input to 4 Gauge Pin
Great for amplifiers that do not accept large gauge power wire
(42)
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0/1 Gauge Ring Terminals, 3/8" Opening
Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)
(12)
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2pk - 1/0 Gauge Ring Terminals w 5/16" Opening
2pk - 1/0 Gauge Ring Terminals w 5/16" Opening
(6)
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(4-pack) 1/0 Gauge Solid Copper 5/16 Ring Terminals with Shrink Tubing
(4-pack) 1/0 Gauge Solid Copper 5/16 Ring Terminals with Shrink Tubing
(21)
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0.25 Meter (0.86 ft) Hyper-Flex RCA cable w/ Serpentine-Cut Nickel Plated Connectors
(21)
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Bluetooth Headset with Noise Canceling Microphone
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SMS Audio STREET by 50 Cent SMS-ONWD-WHT - White
White On-Ear Wired Street Series Headphones with In-Line Microphone/Remote Cable
$109.99
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Rockford Fosgate Punch P3SD410 (09P3SD410)
10" Dual 4 ohm Shallow-Mount Punch Stage 3 Series Car Subwoofer
(14)
$129.99
List price $229.99
Hertz MPK165P.3 (2-Pairs, 4-Total)
460W Peak (230W RMS) 6.5" Mille PRO Series 2-Way 3 Ohm Component speaker system (2-Pairs)
$1299.98
List price $1530.00
1000W, 2-Channel Super Sport AT Series Car Amplifier
(13)
$69.99
List price $199.99
JL Audio Stealthbox® SB-GM-CAM6G/12TW3
Custom fit subwoofer enclosure for select 2016-2024 Camaro
$1299.99
List price $1199.99
Diamond Audio DES365C (2-Pairs, 4-Total)
560W Peak (280W RMS) 6.5" Elite Series 3-Way Component Speaker System (2-Pairs)
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List price $999.98
Kole Audio TRAX2-1250 (TRAX 2-1250)
1250W Max, TRAX Series 2-Channel Amplifier
$99.99
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Hertz SV 165 NEO with Sound Damping
800W Peak (300W RMS) 6.5" SPL Show Series 4-ohms Midrange Car Speakers + NVX SDSK2 Sound Damping
(49)
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List price $548.74
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
