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 › DS18
DS18
SXE-3000.4D/BK DS18 Compact Class D 4-Channel Amplifier
DS18

SXE-3000.4D/BK DS18 Compact Class D 4-Channel Amplifier

Best price now

$274.95at Pro Audio CenterChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Pro Audio Center

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 $274.95 at Pro Audio Center on Nov 8.

Our take on the SXE-3000.4D/BK DS18 Compact Class D 4-Channel Amplifier

The DS18 SXE-3000.4D is a compact Class D four-channel car amplifier rated at 320W RMS per channel at 2 ohms, 200W RMS at 4 ohms, and 500W x 2 bridged at 4 ohms. Its small chassis suits tight installs in cars, trucks, Jeeps and powersports vehicles. Class D circuitry keeps it efficient, and adjustable crossovers plus protection circuits cover full-range speaker and component setups. Against larger Class AB four-channels it trades some raw headroom for a much smaller footprint, and DS18's budget-oriented SXE line is known for value rather than premium internals.

Best forSpace-limited car and truck installsPowering four speakers or two bridged componentsJeep and powersports audio upgradesBudget full-range system builds
Pros
  • Compact chassis fits tight mounting spots
  • High 2-ohm RMS output for its size
  • Bridged mode gives 500W x 2 at 4 ohms
  • Adjustable crossovers for flexible tuning
  • Class D design runs efficiently
Cons
  • Max power rating is peak, not RMS
  • Class D amps can add noise if gain is set poorly
  • No DSP or digital tuning built in
  • Needs solid wiring and grounding to hit rated output

SXE-3000.4D/BK DS18 Compact Class D 4-Channel Amplifier prices at every store

  • Pro Audio CenterNew

    In stockReturn policy

    $274.95Checked Nov 8
    Visit Pro Audio Center

About the SXE-3000.4D/BK DS18 Compact Class D 4-Channel Amplifier

The DS18 SXE-3000.4D/BK is a compact Class D 4-channel amplifier for powering speakers and component systems. Its small chassis fits in tight spaces such as under seats and behind interior panels. It is made for cars, trucks, Jeeps, motorcycles, powersports vehicles and custom installations.

It produces 320 watts RMS x 4 at 2 ohms, 200 watts RMS x 4 at 4 ohms, or 500 watts x 2 bridged at 4 ohms. Maximum power is 3000 watts. The 4-channel design is bridgeable.

Variable high-pass and low-pass crossover controls let you set up the amplifier for full-range speakers, midrange drivers or component systems. Protection circuitry is built in. The finish is matte black.

Brand
DS18
Series
SXE Series
Type
Compact Class D 4-channel amplifier
Max power
3000 W
RMS power at 2 ohms
4 x 320 W
RMS power at 4 ohms
4 x 200 W
Bridged power
2 x 500 W at 4 ohms
Crossover
Variable high-pass and low-pass filters
Protection
Protection circuitry
Finish
Matte black

Questions and answers

Is the 3000W rating RMS or peak?
It is peak. The real continuous figures are 320W RMS x 4 at 2 ohms, 200W RMS x 4 at 4 ohms, and 500W x 2 bridged at 4 ohms.
Can it run four speakers and a sub?
No. It is a four-channel amp, so it powers four speakers, or two channels bridged for one sub while the other two run speakers.
Does it fit in a small vehicle?
Yes. The compact Class D chassis is built for tight spaces like under seats, in Jeeps, and in powersports vehicles.
What impedance loads does it support?
It is rated for 2-ohm and 4-ohm loads per channel, and 4-ohm bridged. Do not run it below 2 ohms per channel.
Do I need a separate crossover?
No. It has fully adjustable built-in crossover controls for tuning speaker and component systems.
What comes in the box?
The amplifier itself with its mounting hardware and owner's documentation. Wiring and installation accessories are sold separately.
Where is the SXE-3000.4D/BK DS18 Compact Class D 4-Channel Amplifier cheapest?
At Pro Audio Center, for $274.95, as of our latest check.

More from DS18

  • D
    DS18 4-Channel Class D Amplifier
    DS18 4-Channel Class D Amplifier
  • 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
    DS18 900W 2 Ohm Loaded Enclosure GEN-X112LD 12" Subwoofer In a Ported Box
    DS18 900W 2 Ohm Loaded Enclosure GEN-X112LD 12" Subwoofer In a Ported Box
  • D
    DS18 ZXI-212LD.RG 12 Inch Subwoofer Enclosure
    DS18 ZXI-212LD.RG 12 Inch Subwoofer Enclosure
  • D
    DS18 PU210A Amplified Dual 10 Inch Subwoofer Shallow Enclosure
    DS18 PU210A Amplified Dual 10 Inch Subwoofer Shallow Enclosure
D
DS18 1500 Watt 1-Ohm Monoblock Class D Car Audio Amplifier
DS18 1500 Watt 1-Ohm Monoblock Class D Car Audio Amplifier
  • D
    DS18 1-Channel Class D Amplifier
    DS18 1-Channel Class D Amplifier
  • D
    DS18 FRP-5K/RD 1-Channel Fullrange Monoblock Amplifier
    DS18 FRP-5K/RD 1-Channel Fullrange Monoblock Amplifier
  • All DS18 deals and products →

    More car amplifiers

    • 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
      Diamond Audio DMD1000.1D Class D Mono Amplifier
      Diamond Audio DMD1000.1D Class D Mono Amplifier
    • P
      Pioneer 1-Channel Class-D Weatherproof Compact Marine Amplifier (Mono)
      Pioneer 1-Channel Class-D Weatherproof Compact Marine Amplifier (Mono)
    • P
      PowerBass ACS-1000D 1000 Watt 1-Ohm Mono Class-D Amplifier
      PowerBass ACS-1000D 1000 Watt 1-Ohm Mono Class-D Amplifier
    • D
      Diamond Audio DMD500.1D Monoblock Amplifier
      Diamond Audio DMD500.1D Monoblock Amplifier
    • T
      Taramps HD 2000 4 Ohms 1 Channel 2000 Watts RMS MAX Full Range Car Audio Monoblock Class D Amplifier
      Taramps HD 2000 4 Ohms 1 Channel 2000 Watts RMS MAX Full Range Car Audio Monoblock Class D Amplifier
    • H
      HiFonics BG-1900.1D
      HiFonics BG-1900.1D
    • P
      PowerBass ASA3-600.1D Amplifier Class D Mono
      PowerBass ASA3-600.1D Amplifier Class D Mono