SKU: 77138314104

SXE Class D 4-Channel Full-Range Car Amplifier 4 x 200 RMS @4 Ohm 3000 Watts

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Description

SXE Class D 4-Channel Full-Range Car Amplifier 4 x 200 RMS @4 Ohm 3000 WattsDS18 SXE 3000. 4D Class D 4 Channel Full Range Car Amplifier 200 x 4 RMS @4 OHM 3000 Watts DS18s SXE series of amps was designed for users looking for an extreme increase to the quality of music reproduced by their vehicle. The SXE 3000. 4D guarantees your sound systems speakers perform at their peaks on every use. The SXE series of amplifier gives users the ability to tailor the audio reproduced by their vehicle to their personal listening

DS18 SXE-3000.4D Class D 4-Channel Full-Range Car Amplifier 
200 x 4 RMS @4 OHM 3000 Watts
 

DS18’s SXE series of amps was designed for users looking for an extreme increase to the quality of music reproduced by their vehicle. The SXE-3000.4D guarantees your sound system’s speakers perform at their peaks on every use.

The SXE series of amplifier gives users the ability to tailor the audio reproduced by their vehicle to their personal listening preferences through the use of it’s fully variable crossover, adjustable gain input sensitivity, and multi-channel amplifier design: everything you need to take control of your listening experience.

As a Class D amplifier, the SXE series uses power transformers significantly smaller than your average amplifier, making it the perfect size for any vehicle’s custom build: but, what it lacks in size it makes up for in power. The SXE-3000.4D has a power output of 500W x 2 CH bridged at 4-ohms, 320W x 4 CH at 2-ohms, 200W x 4 CH at 4-ohms: perfect power settings to supercharge any custom build.

Highlights

  • Compact size for easy installation anywhere
  • Stable Two or Four Layer Traced PCB Design
  • Audio Precision Quality Control Verification
  • Full Adjustable HP/LP @ 12dB/oct Crossover
  • Various Forms of Electronic Protection

 Great For

  • Car Audio
  • Pro Audio
  • Stunt Walls
  • Motorcycle Audio
  • Powersports Audio
  • DIY Projects

Technical Details 
             SXE-3000.4 Product Manual
Specifications 
POWER  
Total Watts (Peak) 3000W
RMS Power @ 4 ohms 4 x 200W
RMS Power @ 2 ohms 4 x 320W
RMS Power @ 1 ohm /
RMS Power @ 4 ohms Bridge 2 x 500W
AUDIO  
Frequency Response 10Hz-20KHz
Signal to Noise Ratio 90dB
Efficiency @ 4 ohms 88%
Damping Factor 140
Input Impedance 20kΩ
Channel Separation 45dB
Total Harmonic Distortion (THD) 0.05%
Low Level Input Range 200mV-5V
High Level Input /
Selectable X-Over HPF/FULL/LPF
X-Over Filter Range 40Hz-2KHz
Bass Boost Range /
Bass Boost Frequency /
Infrasonic Filter /
Phase Selector /
FEATURES  
Amplifier Class Digital (D)
Amplifier Type Stereo Full Range
Number of Channels 4
Minimum Impedance 2 Ohms Stereo / 4 Ohms Bridge
Led Indicator Power/Protect/Clip
Power Input Terminal Size 4Ga
Fuse Size 2 x 40A (80A)
Remote Level Control /
Cooling Fan /
Voltmeter  /
Thermal Protection Yes (80℃)
Over-Load Protection Yes
DC Output Protection Yes
Short Circuit Output Protection Yes
Voltage Input Protection Yes (16.5v)
Clipping Protection  Yes
Body Color / Finish Red / Black Brushed Aluminum
MEASUREMENT  
Overall Length 9.8" / 249.3mm
Overall Wide 5.5" / 140mm
Overall Height 1.8" / 48mm
Heatsink Length  8.34" / 212mm
Gross Single Unit Weight 1.86Kg

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77138314104

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Juan José
Los Angeles, US
★★★★★ 5
Cómodos
Size: 8.5, Color: Black/British Tan/Ivory
Perfecto de acuerdo a lo solicitado. Muy cómodos, livianos.
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Reviewed in the United States on April 22, 2026
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Luis N
Fort Morgan, US
★★★★★ 5
Perfect
Size: 9, Color: Optic White/Navy Blazer/Optic White
Great and comfortable
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Reviewed in the United States on March 14, 2026
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Rudy H
Omaha, US
★★★★★ 5
Highly recommend
Size: 11, Color: Optic White/Optic White
Great looking pair of shoes very comfortable and stylish. Recommend them highly
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Reviewed in the United States on February 18, 2026
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Dan Panetti
Natrona Heights, US
★★★★★ 5
Look and feel awesome!
Size: 11.5, Color: Optic White/Opti
These are awesome shoes - look great really, really white and clean! Love how comfortable they are - and soooo light. I was a little worried they'd get dirty easily, but I've been able to keep them clean. Fit as expected. If you're looking for a great, comfortable, and affordable shoe, check these out!
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Reviewed in the United States on December 4, 2025
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Jeremy P
West Palm Beach, US
★★★★★ 5
Great shoe, comfort
Size: 11.5, Color: British Tan/Ivry
Love these shoes, they're super comfy. Laces stayed tied all day. I wear them in a business casual environment, or if I'm going out for a nice meal with my wife. They look good, the color is unassuming and neutral. they also elevate my height, I feel like it gives me an inch or so more versus regular shoes. This is my second pair!
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Reviewed in the United States on May 30, 2026

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