What amplifier power does the PRIMUS 1200 need?

It is rated for up to 1200 watts of power handling. Match it to an amplifier whose output suits that rating and the enclosure you build, and set gains carefully to avoid clipping.

Does it fit in a sealed or ported box?

It is a 12-inch subwoofer, so it needs a 12-inch enclosure cutout. Sealed boxes give tighter bass; ported boxes generally play louder and lower, so pick the design that matches your goals.

Is it a powered subwoofer?

No. It is a raw driver and needs an external amplifier and an enclosure. Plan for both when budgeting the install.

Will it work with a factory head unit?

Yes, with an amplifier and a line-output converter or a factory-integration module. The sub itself only handles the low frequencies the amp sends it.

The subwoofer itself. Mounting hardware, wiring and an enclosure are typically not included, so check what your install needs.

Infinity PRIMUS 1200 12-inch 1200W Car Audio Subwoofer High Performance

Best price now

$159.90at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

Infinity PRIMUS 1200 12-inch 1200W Car Audio Subwoofer High Performance

Best price now

$159.90at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $159.90 at Walmart on Nov 10.

Our take on the Infinity PRIMUS 1200 12-inch 1200W Car Audio Subwoofer High Performance

The Infinity PRIMUS 1200 is a 12-inch car subwoofer rated for up to 1200 watts of power handling. Its large cone moves the air needed for deep, punchy low end, and it is meant to replace or upgrade the bass in a factory or aftermarket car system. Against similar 12-inch subs, it leans on power handling and output rather than compact size, so it needs a proper enclosure and a matching amplifier to sound its best. It suits listeners who want strong bass impact from music and movies in the car.

Best forDrivers upgrading a factory or aftermarket car systemListeners who want deep, loud bass for music and moviesBuilders with room for a proper 12-inch enclosure and amp

Pros

12-inch cone delivers strong low-frequency output
Rated up to 1200 watts of power handling
Fits a wide range of music and movie soundtracks
Straightforward upgrade for an existing car audio setup

Cons

Needs a matched amplifier and enclosure to perform
12-inch size takes up real trunk or cargo space
No built-in amp, so total system cost adds up
Deep bass can rattle panels without sound deadening

Infinity PRIMUS 1200 12-inch 1200W Car Audio Subwoofer High Performance prices at every store

WalmartNew
In stockSold by Absolute USA SuperstoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$159.90Free shippingChecked Nov 10
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About the Infinity PRIMUS 1200 12-inch 1200W Car Audio Subwoofer High Performance

The Infinity PRIMUS 1200 is a 12-inch car audio subwoofer. It is designed to add deep, powerful bass to a vehicle's sound system.

It handles up to 1200 watts of power. The 12-inch woofer moves the air needed for low-frequency sound.

It is designed for compatible car audio applications and can be used to upgrade a factory or aftermarket sound system with more bass response. For best results, pair it with a properly matched system.

Brand: Infinity
Model: PRIMUS 1200
Woofer size: 12 inches
Power handling: Up to 1200 W
Color: Gold
Use: Car audio

Specifications

color: GoldSource

Questions and answers

What amplifier power does the PRIMUS 1200 need?: It is rated for up to 1200 watts of power handling. Match it to an amplifier whose output suits that rating and the enclosure you build, and set gains carefully to avoid clipping.
Does it fit in a sealed or ported box?: It is a 12-inch subwoofer, so it needs a 12-inch enclosure cutout. Sealed boxes give tighter bass; ported boxes generally play louder and lower, so pick the design that matches your goals.
Is it a powered subwoofer?: No. It is a raw driver and needs an external amplifier and an enclosure. Plan for both when budgeting the install.
Will it work with a factory head unit?: Yes, with an amplifier and a line-output converter or a factory-integration module. The sub itself only handles the low frequencies the amp sends it.
What is in the box?: The subwoofer itself. Mounting hardware, wiring and an enclosure are typically not included, so check what your install needs.
Where is the Infinity PRIMUS 1200 12-inch 1200W Car Audio Subwoofer High Performance cheapest?: At Walmart, for $159.90, as of our latest check.
What do buyers say about the Infinity PRIMUS 1200 12-inch 1200W Car Audio Subwoofer High Performance?: Rated 5 out of 5 from 3 ratings.