What amplifier power does the BPW-HX120D need?

It is rated at 500W RMS, so pair it with an amp that delivers roughly that much clean power at the impedance you wire it to. A weaker amp will run out of headroom before the sub does.

Can I wire the dual 4-ohm coils to 2 ohms?

Yes. Wiring the two 4-ohm coils in parallel gives 2 ohms; in series it gives 8 ohms. Match that to your amplifier's stable impedance.

Is it better sealed or ported?

Both work. A sealed box gives tighter, more controlled bass; a ported box tuned low plays louder and deeper. Check the recommended box volume for the X-Series 12 before building.

Is it worth it over a 10-inch sub?

If your box and amp can handle it, the 12-inch cone moves more air and plays deeper than most 10s. If space is tight, a 10 may fit better.

The subwoofer itself. Wiring, terminal cups and enclosure materials are not included, so plan for those separately.

Blaupunkt BPW-HX120D 12" 1000W DVC Car Subwoofer Audio Speaker

Best price now

$117.56at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

Blaupunkt BPW-HX120D 12" 1000W DVC Car Subwoofer Audio Speaker

Best price now

$117.56at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $117.56 at Walmart on Nov 8.

Our take on the Blaupunkt BPW-HX120D 12" 1000W DVC Car Subwoofer Audio Speaker

The Blaupunkt BPW-HX120D is a 12-inch car subwoofer from the X-Series, rated at 500W RMS and 1000W peak. Its dual 4-ohm voice coils can be wired to 2 or 8 ohms, so it fits a range of amplifiers and box builds. It suits shoppers who want a big, loud sub for a ported or sealed enclosure without paying premium-brand money. Against pricier 12s it gives up some excursion and build refinement, but the dual-coil flexibility is uncommon at this level.

Best forBass-heavy music fans on a budgetDIY builds with a ported or sealed boxSystems with a 2-ohm or 8-ohm stable ampDrivers wanting a loud 12-inch sub

Pros

Dual 4-ohm voice coils allow 2-ohm or 8-ohm wiring
500W RMS and 1000W peak handling
12-inch cone moves more air than 10-inch rivals
Works in sealed or ported enclosures
Blaupunkt name and X-Series styling

Cons

Needs a powerful amp to reach its RMS rating
Bass quality depends heavily on the box build
Heavy magnet and deep basket need solid mounting
Not a shallow-mount design

Blaupunkt BPW-HX120D 12" 1000W DVC Car Subwoofer Audio Speaker prices at every store

WalmartNew
In stockSold by UnbeatableSaleReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$117.56Free shippingChecked Nov 8
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About the Blaupunkt BPW-HX120D 12" 1000W DVC Car Subwoofer Audio Speaker

This is a 12-inch car subwoofer from the Blaupunkt X-Series. It has a dual voice coil (DVC) design with 4 ohm coils.

The subwoofer is rated at 500W RMS and 1000W maximum power.

Brand: Blaupunkt
Model: BPW-HX120D
Series: X-Series
Size: 12"
RMS power: 500W
Max power: 1000W
Voice coil: Dual 4 ohm

Specifications

color: MulticolorSource
size: 12"Source

Questions and answers

What amplifier power does the BPW-HX120D need?: It is rated at 500W RMS, so pair it with an amp that delivers roughly that much clean power at the impedance you wire it to. A weaker amp will run out of headroom before the sub does.
Can I wire the dual 4-ohm coils to 2 ohms?: Yes. Wiring the two 4-ohm coils in parallel gives 2 ohms; in series it gives 8 ohms. Match that to your amplifier's stable impedance.
Is it better sealed or ported?: Both work. A sealed box gives tighter, more controlled bass; a ported box tuned low plays louder and deeper. Check the recommended box volume for the X-Series 12 before building.
Is it worth it over a 10-inch sub?: If your box and amp can handle it, the 12-inch cone moves more air and plays deeper than most 10s. If space is tight, a 10 may fit better.
What is in the box?: The subwoofer itself. Wiring, terminal cups and enclosure materials are not included, so plan for those separately.
Where is the Blaupunkt BPW-HX120D 12" 1000W DVC Car Subwoofer Audio Speaker cheapest?: At Walmart, for $117.56, as of our latest check.
What do buyers say about the Blaupunkt BPW-HX120D 12" 1000W DVC Car Subwoofer Audio Speaker?: Rated 4.3 out of 5 from 3 ratings.