The 8 Best Capacitors For 1200 watt Amp (2023 reviews)

Audiopipe line of capacitor come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It protects your amplifier from voltage surges when you're playing your music loud. It features a low level input voltage of 20 volts and a high level input voltage of 24 volts. This power cap will store temporary power and discharge it to stabilize the voltage to the amplifier, giving you more consistent power to your subs or speakers. It only stays on for a minute after the switch is off.

The cosmetic silver metal accent inside the cover can and will vibrate against the housing, and some glue will fix it. It goes between the power source and the amplifier to help regulate the voltage. It takes a few to fully charge with the resister but works awesome.

Why We Like This:

A bit light dimming of course
Automatically turns off appropriately when needed
Holds more than enough power for two 3000 watt amps and kicker box
Great looking and voltmeter works correctly

Best For Car Battery: pyle Capacitor For 1200 watt Amp

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If you want nothing but the best reliable capacitor, then pyle capacitor for 1200 watt amp is the one you should definitely consider, as it manages to bring a lot to the table. A high-demand audio setup can often place extra demand on your car’s electrical system. It is great for a 1 or 2 amp system. Once your main battery is charged, it'll charge up the capacitor and you'll be set. It looks great too, thanks to the blue led lighting and the brushed aluminum case. It does come with everything to install and mount.

The included proprietary bolt/terminal system is very weak but also quite easily replaced. It is obnoxious and never ending. It can only provide the right amount of voltage coming in for both units.

Why We Like This:

Has built in over/under voltage alarm as well
Works well and is very reasonably priced
Highly recommended for anyone who is into subs, and amps that are high powered

Best For Good Price: boss Audio systems Capacitor For 1200 watt Amp

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Compared with other capacitor in this category, the boss audio systems capacitor for 1200 watt amp has a convenient design. This capacitor actually works great. It can turn it up all the way at night with headlights and ac going, no dash lights or headlights blinking. It can easily handle anything from 2000 watts or less. It's rated for 2000 watts so it would work fine as long as you are not maxing out your amp.

The car has a voltage monitor and thats always at. It is up and running, nice to keep an eye on the battery condition while out on the boat. It is easy to hookup, just make sure you follow the directions and charge it correctly with the included part. It will not stop your headlights from dimming when the bass hits, but it will help.

Why We Like This:

Bass hits harder, cleaner, and most importantly, no clipping or light dimming
Very beautiful, very powerful and very well designed product capacitor
Delivers what they promise

Best For few welds: Planet Audio Capacitor For 1200 watt Amp

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Compared with other capacitor in this category, the planet audio capacitor for 1200 watt amp has a convenient design. It is perfect for amps with high wattage. It comes with mounting gear and can be used on a 2000w amp. The cap will continue to charge if you have a ground fault or it is discharged while connected to the battery. This is perfect for if your bass goes out and max volume. It does a good job of smoothing voltage going to amps.

The capacitor is always, ("on") because it's wired into the charging circuit. It works up to about 2000 watts of power so it will definitely be more than enough for a 200 watt amp. It will work better than just a straight 12v supply.

Why We Like This:

Works great, downside, does not accept 0 gauge
Dimming head lights at night time when pounding your system
Lot of satisfied buyers

Best For Car stereo: Soundbox Capacitor For 1200 watt Amp

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Next on the list, we've got yet another capacitor that manages to win our hearts. It's the soundbox capacitor for 1200 watt amp and it's widely considered as capacitor that has the most suitable features. This cap looks all fancy but does not perform, straight trash and that is where it s gon na go, the trash. It helps your alternator out but does n’t push anything more. The capacitor is a battery for the amp power to start with the car battery. It auto turns off when your ignition is off and it reaches a certain level so your battery doesn’t drain. It's wired straight to the battery.

The capacitor will hold 13.8 volts at a constant for the amp. It can take as little as a few seconds to charge. It is perfect for stabilizing amp flow.

Why We Like This:

Great piece of car audio gear
Keeps the amp and subwoofer from losing power keeping the thump going
Works great, just have to charge with a test light first.easy hookup

Best For systems: recoil Capacitor For 1200 watt Amp

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For a low asking price, recoil capacitor for 1200 watt amp has managed to overwhelm their customers by packing as many features as they could. It is a 1000w 2 channel pioneer running at 2 ohms. It improves sound quality for cleaner mids and highs. If you want a good capacitor this one is perfect for 1000 watts or below. This cap comes with the resistor board for first charge and easy to follow instructions. It turns off automatically. It is perfect for systems up to 1000w. They are just long enough to connect the positive and negative terminals, FYI.

Why We Like This:

Display turns of when ignition is off
Simple to connect, no signal wire required
Braided looking metal wire on the block and car body
Interior light dimming as they are the most sensitive

Best Cap: Bullz Audio Capacitor For 1200 watt Amp

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The bullz audio capacitor for 1200 watt amp is suitable and reliable and fits well with your daily usage. It is great capacitor for both rockville amps db25 and sdb. It connects like the old caps and the resistor is for charging only. It includes mounting brackets and allen wrench for tightening terminals. The capacitor shuts itself off after around 15 seconds after turning off the key. It's connected directly to the battery. It just turns on when the power fluctuates and turns off when it discharges all the way. It's save a lot of sound.

Why We Like This:

More grounds is better power loss
Nice clear instructions and easy to install
One of the new comers and featured product

Best For smaller system: stinger Select Capacitor For 1200 watt Amp

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We would, of course, be remiss if we didn't mention stinger select capacitor for 1200 watt amp for regular usage. The best thing to get is an adequate alternator with a higher amperage. It looks solid and it’s big too. It comes with two clear plastic mounting brackets shaped like a U. It's good for a smaller system. It’s an easy install and it holds a charge even when the bass hits. It will only power up when it’s reserve has been used and needs to draw from the battery. The integrated digital display informs you of system status and performance.

It’s a very nice capacitor with no instructions on how to initialize it with a resistor bulb but you can download pdf online and get it it’s pretty simple.

Why We Like This: