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Planet Audio 1800W Subwoofer with Boss 1500W Amplifier, Amp Kit and Q-Power Enclosure

Planet Audio 1800W Subwoofer with Boss 1500W Amplifier, Amp Kit and Q-Power Enclosure

4.5(21 ratings)

Best price now

$209.99at Best BuyObserved at 11:02 PM

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the Planet Audio 1800W Subwoofer with Boss 1500W Amplifier, Amp Kit and Q-Power Enclosure

A car audio bundle: a Planet Audio subwoofer rated 1800W peak, a Boss 1500W amplifier, an amp wiring kit and a Q-Power enclosure. It is sold as a one-box upgrade for a factory system rather than as separate parts. At $209.99 at Best Buy as of November 6, 2026, it sits at the low end of its recent range across the four stores that list it new. Buyers get loud bass for the money, but the power figures are peak ratings, not RMS.

Best forFirst-time car audio upgradesDrivers who want loud bass on a budgetBuying sub, amp and wiring in one orderHatchbacks, sedans and SUVs with trunk space
Pros
  • Sub, amp, wiring kit and enclosure in one purchase
  • 1800W peak sub and 1500W amp suit loud, budget builds
  • Enclosure included, so no separate box to buy
  • Lowest listed new price is $209.99 at Best Buy
  • Well rated by the small group of buyers who reviewed it
Cons
  • 1800W and 1500W are peak figures; RMS output is far lower
  • Budget amp and sub combo limits clean sound quality
  • Enclosure size takes up real trunk space
  • Wiring kit quality is basic and may need upgrading

Planet Audio 1800W Subwoofer with Boss 1500W Amplifier, Amp Kit and Q-Power Enclosure prices at every store

  • TargetNew

    In stock

    $209.99Observed at 11:02 PM
    Visit Target
  • WalmartNew

    In stockSold by Spreetail

    $209.99Observed at 11:02 PM
    Visit Walmart
  • Best BuyNew

    In stock

    $209.99Observed at 11:02 PM
    Visit Best Buy
  • eBayNew

    Availability unknownSold by spreetail

    $219.99Observed at 11:02 PM
    Visit eBay

Also available at

  • vminnovations.comCheck price at vminnovations.com

Store links may earn us a commission.

Planet Audio 1800W Subwoofer with Boss 1500W Amplifier, Amp Kit and Q-Power Enclosure price history

Lowest price we've seen: $209.99 on Nov 7 at Target. Tracked across 5 stores since Nov 7.

What reviewers say

  • 4.5 / 521 ratings

Only 21 ratings, averaging 4.5 out of 5, so the sample is small. Buyers mostly report it delivers strong bass for the price and is easy to install as a set.

What people mention
  • ValuePraisedBuyers say the bundle gives a lot of bass for a low price.
  • Bass outputPraisedOwners report strong low-end output that fills a car.
  • InstallationPraisedThe included amp kit and enclosure make setup easier for beginners.
  • Power ratingsMixedThe 1800W and 1500W figures are peak; real RMS power is lower.
  • Sound qualityCriticisedSome say the bass gets boomy and muddy at high volume.

Specifications

Speaker Type
Subwoofer
RMS Output
1500w
Maximum Output
1800w
Vehicle Type
Car

Questions and answers

Is 1800W the real power output?
No. 1800W is the peak rating for the sub and 1500W is the peak rating for the amp. Continuous RMS power is much lower, so do not expect 1800W of clean output.
What is included in the box?
The bundle includes the Planet Audio subwoofer, the Boss 1500W amplifier, an amp wiring kit and the Q-Power enclosure. Check the listing for the exact kit contents before ordering.
Will this fit my car?
The sub and enclosure are a standard car-audio size, but trunk or hatch space is the limit. Measure your cargo area against the enclosure dimensions before buying.
Do I need a new head unit?
Not necessarily. The amp takes a signal from most factory or aftermarket head units, but you may need a line-output converter if your radio has no preamp outputs.
Is $209.99 a good price?
It is the lowest new price among the four stores listing it as of November 6, 2026, so it is a fair entry point for the full bundle. Compare against buying the sub, amp and box separately.
Where is the Planet Audio 1800W Subwoofer with Boss 1500W Amplifier, Amp Kit and Q-Power Enclosure cheapest?
At Best Buy, for $209.99, as of our latest check.
What do buyers say about the Planet Audio 1800W Subwoofer with Boss 1500W Amplifier, Amp Kit and Q-Power Enclosure?
Rated 4.5 out of 5 from 21 ratings.
Where can I buy the Planet Audio 1800W Subwoofer with Boss 1500W Amplifier, Amp Kit and Q-Power Enclosure?
5 stores we checked sell it, including Target, Walmart, Best Buy, eBay, vminnovations.com.

Stores we've priced the Planet Audio 1800W Subwoofer with Boss 1500W Amplifier, Amp Kit and Q-Power Enclosure at

  • Best Buy deals and prices
  • Target deals and prices
  • vminnovations.com deals and prices
  • Walmart deals and prices

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