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
DS18 DS-SXE-2500.1D/RD Class D 1-Channel Monoblock Amplifier

DS18 DS-SXE-2500.1D/RD Class D 1-Channel Monoblock Amplifier

Best price now

$229.95at Elite Auto GearChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Elite Auto Gear

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 $229.95 at Elite Auto Gear on Nov 8.

Our take on the DS18 DS-SXE-2500.1D/RD Class D 1-Channel Monoblock Amplifier

The DS18 SXE-2500.1D is a compact Class D monoblock subwoofer amplifier rated at 800W at 1 ohm, 600W at 2 ohms and 300W at 4 ohms. It is built for bass, with a fully variable 12dB/octave crossover, adjustable gain, a remote level control and electronic protection circuits. Its small Class D chassis fits builds where a full-size amp will not, though its rated power is modest next to larger monoblocks. Owners of compact bass setups tend to like it for the size and the included bass knob.

Best forDrivers adding a subwoofer in a tight install spaceEntry-level bass builds on a single subBuyers who want a dash-mounted bass level knobCustom builds needing a small footprint amp
Pros
  • Compact Class D chassis fits small spaces
  • Rated 800W at 1 ohm for a single sub
  • Fully variable 12dB/octave HP/LP crossover
  • Remote level control included
  • Adjustable gain and electronic protection
Cons
  • Power drops sharply at higher impedance loads
  • Only 300W at 4 ohms, so 4-ohm subs get little
  • Single channel, no multi-channel flexibility
  • No DSP or advanced tuning features

DS18 DS-SXE-2500.1D/RD Class D 1-Channel Monoblock Amplifier prices at every store

  • Elite Auto GearNew

    In stockReturn policy

    $229.95Checked Nov 8
    Visit Elite Auto Gear

About the DS18 DS-SXE-2500.1D/RD Class D 1-Channel Monoblock Amplifier

The DS18 DS-SXE-2500.1D is a Class D, 1-channel monoblock car amplifier from the SXE series. It is rated at 2500 watts. Because it is a Class D design, it uses smaller power transformers than a typical amplifier, so the unit stays compact and can be installed in tight spaces.

The amplifier has a fully variable crossover, adjustable gain input sensitivity and a bass knob, so you can tune the sound to your listening preferences. The crossover is an adjustable high-pass/low-pass filter at 12 dB per octave. A remote level control is included.

Output is 800W at 1 ohm, 600W at 2 ohms and 300W at 4 ohms. The amplifier has a stable two- or four-layer traced PCB design and several forms of electronic protection. Each unit goes through Audio Precision quality control verification. It is meant for car audio and pro audio use.

Type
Class D monoblock amplifier
Channels
1 channel
Power
2500 watts
Output
800W at 1 ohm, 600W at 2 ohms, 300W at 4 ohms
Crossover
Fully variable high-pass/low-pass, 12 dB/octave
Controls
Adjustable gain input sensitivity, bass knob
Remote
Remote level control included
Protection
Various forms of electronic protection
Circuit board
Two- or four-layer traced PCB
Color
Red
Dimensions
9.75 in L x 7.75 in W x 3.25 in H
Weight
4.5 lb
Fitment
Universal; car, truck/SUV, Jeep
Sold as
Each
Documentation
Installation guide

Questions and answers

What power does it make at each impedance?
DS18 rates it at 800W at 1 ohm, 600W at 2 ohms and 300W at 4 ohms. Match your sub's impedance to the load you want to run.
Is it stable at 1 ohm?
Yes, DS18 rates the SXE-2500.1D down to 1 ohm. Keep wiring and electrical supply in good shape when running that load.
Does it include a bass knob?
Yes, a remote level control is included so you can adjust bass level from the dash.
What crossover does it have?
It has a fully variable high-pass and low-pass crossover at 12dB per octave, plus adjustable gain.
Will it fit in a small install?
The Class D design uses a small chassis, which DS18 positions for tight spaces in custom builds.
Is it good for powering door speakers?
No, it is a monoblock made for subwoofers. Door speakers need a multi-channel or full-range amp.
Where is the DS18 DS-SXE-2500.1D/RD Class D 1-Channel Monoblock Amplifier cheapest?
At Elite Auto Gear, for $229.95, as of our latest check.

More from DS18

  • 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
  • D
    DS18 FRP-5K/Ti 1-Channel Fullrange Monoblock Amplifier
    DS18 FRP-5K/Ti 1-Channel Fullrange Monoblock Amplifier
  • D
    DS18 1-Channel Amp Class D Full-Range Monoblock 2500 Watts RMS/1ohm Titanium
    DS18 1-Channel Amp Class D Full-Range Monoblock 2500 Watts RMS/1ohm Titanium
  • All DS18 deals and products →

    More car amplifiers

    • 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
    • O
      Orion Cobalt CBA2000.1D Monoblock 1-Channel Class D Amplifier for Car Subwoofer
      Orion Cobalt CBA2000.1D Monoblock 1-Channel Class D Amplifier for Car Subwoofer