StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Sundown Audio › Monoblock Car Amplifiers
Sundown Audio
Sundown Audio SAEv4-3000D Mono Class D Car Amplifier 3000W RMS 1-Ohm Stable with Wired Remote and Clipping Indicator

Sundown Audio SAEv4-3000D Mono Class D Car Amplifier 3000W RMS 1-Ohm Stable with Wired Remote and Clipping Indicator

Best price now

$511.37at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $511.37 at Walmart on Nov 8.

Our take on the Sundown Audio SAEv4-3000D Mono Class D Car Amplifier 3000W RMS 1-Ohm Stable with Wired Remote and Clipping Indicator

The Sundown Audio SAEv4-3000D is a monoblock Class D car amplifier rated at 3,000 watts RMS into 1 ohm, built on a half-bridge circuit with a heavy-duty aluminum heat sink. It carries variable low-pass and subsonic filters, a 0-180 degree phase control, and a full protection suite for thermal, voltage and short-circuit faults. The included wired remote adds a clipping indicator so the driver can watch output level from the seat. It suits serious bass builds and competitors who need big, stable power into a low-impedance subwoofer load; it is more power and tuning than a stock-electrical daily driver needs.

Best forCompetition and high-output SPL bass buildsDaily drivers running one or two subwoofers at 1 ohmOwners with upgraded electrical: alternator, battery, big wiringBuyers who want in-cab gain and clipping control
Pros
  • 3,000 watts RMS at 1 ohm for heavy subwoofer loads
  • Class D design keeps current draw and heat in check
  • Variable low-pass and subsonic filters plus 0-180 degree phase control
  • Wired remote with clipping indicator for safe level setting
  • Heavy aluminum heat sink and thermal, voltage and short-circuit protection
Cons
  • Needs a strong charging system and thick power wiring to deliver its rating
  • Half-bridge design is less forgiving of very low voltage than some full-bridge amps
  • Large, heavy chassis takes real mounting space
  • No on-board DSP or parametric EQ

Sundown Audio SAEv4-3000D Mono Class D Car Amplifier 3000W RMS 1-Ohm Stable with Wired Remote and Clipping Indicator prices at every store

  • WalmartNew

    In stockSold by OmnihopReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $511.37Free shippingChecked Nov 8
    Visit Walmart

What reviewers say

Owners of Sundown SAE-series amps generally report strong, clean output and dependable running when the electrical system is up to the task. The clipping indicator on the remote is widely valued for setting gain safely. Complaints center on the electrical demands and physical size rather than sound.

What people mention
  • OutputPraisedOwners say it produces strong, clean bass power at 1 ohm.
  • Clipping indicatorPraisedThe remote's clipping light is called out as a useful tool for safe gain setting.
  • Electrical demandCriticisedReviewers note it needs a stout charging system and thick wiring to perform.
  • HeatMixedThe heat sink handles normal use, but owners report heat in cramped installs.
  • SizeCriticisedIts large, heavy chassis makes mounting a chore in smaller vehicles.

About the Sundown Audio SAEv4-3000D Mono Class D Car Amplifier 3000W RMS 1-Ohm Stable with Wired Remote and Clipping Indicator

The Sundown Audio SAEv4-3000D is a mono Class D car amplifier built to power subwoofers. It delivers 3,000 watts RMS at 1 ohm and uses a half-bridge circuit design. The Class D design is meant to maximize output while keeping current draw low.

Tuning controls include a variable low-pass filter, a variable subsonic filter and a 0-180 degree phase shift control for aligning bass with the rest of the system. A heavy-duty aluminum heat sink handles heat. Protection covers thermal, voltage and short-circuit faults.

The included wired remote control has a clipping indicator. It lets the driver monitor the output and adjust it from the driver's seat.

Type
Mono Class D car amplifier
Power
3,000 watts RMS at 1 ohm
Circuit
Half-bridge design
Filters
Variable low-pass and subsonic filters
Phase control
0-180 degree phase shift
Cooling
Heavy-duty aluminum heat sink
Protection
Thermal, voltage and short-circuit
Remote
Wired remote with clipping indicator, included
Color
Silver

Specifications

color
SilverSource

Questions and answers

Is 3,000 watts RMS at 1 ohm realistic?
Yes, that is the rated output into a 1-ohm load, but it assumes a charging system and wiring that can supply the current. With a stock electrical system you will not see the full rating.
What subwoofers does it suit?
It is built for one or two subwoofers wired to a 1-ohm final load with high power handling. Match total RMS handling to the amp's output so the subs are not overpowered.
What tuning controls does it have?
Variable low-pass and subsonic filters plus a 0-180 degree phase control. There is no DSP or parametric EQ on board.
What does the wired remote do?
It lets you adjust output from the driver's seat and shows a clipping indicator so you can back off before the signal distorts.
What electrical upgrades does it need?
Plan on a high-output alternator, an upgraded battery and short, thick power and ground cables. Undersized wiring causes voltage drop and protects the amp by cutting output.
What is in the box?
The amplifier and the wired remote with clipping indicator. Mounting hardware and wiring are not included.
Where is the Sundown Audio SAEv4-3000D Mono Class D Car Amplifier 3000W RMS 1-Ohm Stable with Wired Remote and Clipping Indicator cheapest?
At Walmart, for $511.37, as of our latest check.

More from Sundown Audio

  • S
    Sundown Audio SFB-3000D 3000 Watt RMS Mono Class D Car Amplifier
    Sundown Audio SFB-3000D 3000 Watt RMS Mono Class D Car Amplifier
  • S
    Sundown Audio X-Series v.3 10" Subwoofer
    Sundown Audio X-Series v.3 10" Subwoofer
  • S
    Sundown Audio SAEV4 150.4 4-Channel Amplifier
    Sundown Audio SAEV4 150.4 4-Channel Amplifier
  • S
    Sundown Audio SAEV4 900.5 5-CHANNEL AMPLIFIER
    Sundown Audio SAEV4 900.5 5-CHANNEL AMPLIFIER
  • S
    SFB-1800.5 Sundown Audio SFB Series 5-Channel Full Range Amplifier
    SFB-1800.5 Sundown Audio SFB Series 5-Channel Full Range Amplifier
S
Sundown Audio SFB-3000.1D 3000W RMS Monoblock Amplifier
Sundown Audio SFB-3000.1D 3000W RMS Monoblock Amplifier
  • S
    Sundown Audio SAEv4-3000.1D 3000W RMS Class D Monoblock Amplifier
    Sundown Audio SAEv4-3000.1D 3000W RMS Class D Monoblock Amplifier
  • S
    Sundown Audio SFB-1500D Full Range Monoblock Amplifier
    Sundown Audio SFB-1500D Full Range Monoblock Amplifier
  • All Sundown Audio deals and products →

    More car amplifiers

    • S
      Skar Audio RP-1200.1D Monoblock Class D Amplifier
      Skar Audio RP-1200.1D Monoblock Class D Amplifier
    • 5
      5000W x 1 MONO CLASS D AMPLIFIER - 2 OHM
      5000W x 1 MONO CLASS D AMPLIFIER - 2 OHM
    • D
      DS18 2-Channel Ultra Compact Class D Amplifier
      DS18 2-Channel Ultra Compact Class D Amplifier
    • S
      SXE-3000.4D/BK DS18 Compact Class D 4-Channel Amplifier
      SXE-3000.4D/BK DS18 Compact Class D 4-Channel Amplifier
    • D
      DS18 4-Channel Class D Amplifier
      DS18 4-Channel Class D Amplifier
    • D
      DD Audio 2500W RMS 1 Ohm High-Efficiency Class D Monoblock Amplifier M2500
      DD Audio 2500W RMS 1 Ohm High-Efficiency Class D Monoblock Amplifier M2500
    • D
      DS18 DS-SXE-2500.1D/RD Class D 1-Channel Monoblock Amplifier
      DS18 DS-SXE-2500.1D/RD Class D 1-Channel Monoblock Amplifier
    • D
      Diamond Audio DMD1000.1D Class D Mono Amplifier
      Diamond Audio DMD1000.1D Class D Mono Amplifier