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SXE Class D 4-Channel Full-Range Car Amplifier 4 x 275 RMS @4 Ohm 4000 Watts
SXE Class D 4-Channel Full-Range Car Amplifier 4 x 275 RMS @4 Ohm 4000 Watts
SXE Class D 4-Channel Full-Range Car Amplifier 4 x 275 RMS @4 Ohm 4000 Watts
SXE Class D 4-Channel Full-Range Car Amplifier 4 x 275 RMS @4 Ohm 4000 Watts
SXE Class D 4-Channel Full-Range Car Amplifier 4 x 275 RMS @4 Ohm 4000 Watts
SXE Class D 4-Channel Full-Range Car Amplifier 4 x 275 RMS @4 Ohm 4000 Watts
SXE Class D 4-Channel Full-Range Car Amplifier 4 x 275 RMS @4 Ohm 4000 Watts
SXE Class D 4-Channel Full-Range Car Amplifier 4 x 275 RMS @4 Ohm 4000 Watts
SXE Class D 4-Channel Full-Range Car Amplifier 4 x 275 RMS @4 Ohm 4000 Watts
SXE Class D 4-Channel Full-Range Car Amplifier 4 x 275 RMS @4 Ohm 4000 Watts

SXE Class D 4-Channel Full-Range Car Amplifier 4 x 275 RMS @4 Ohm 4000 Watts

SKU: SXE-4000.4D/BK

Sale price$284.95
/EACH
Ships Free Next Business Day From Miami, FL, USA
With some limitations - subject to verification and order volume
  • Full Range Amplifier
  • 4 Channel
  • Class D
  • 2 ~ 4 Ohm Stable
  • 4 x 275 Watts @ 4 Ohm
  • Compact Design
In stock

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Color:Black
Quantity:
FAST FREE SHIPPING
30-DAY RETURNS
2 YEAR WARRANTY
SECURE PAYMENT

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KEY FEATURES

4 CHANNELS

4 CHANNELS

STEREO FULL-RANGE

STEREO FULL-RANGE

CLASS D

CLASS D

LED INDICATOR

LED INDICATOR

HPF/FULL/LPF

HPF/FULL/LPF

DOWNLOAD THE USER MANUAL

Power

Total Watts (Peak)
4000W
RMS Power @ 4 ohm
4 x 275W
RMS Power @ 2 ohm
4 x 430W
RMS Power @ 1 ohm
N/A
RMS Power @ 4 ohm Bridge
2 x 750W

Audio

Frequency Response
10Hz-20KHz
Signal to Noise Ratio
90dB
Efficiency @ 4ohm
86%
Damping Factor
140
Input Impedance
20kΩ
Channel Separation
45dB
Total Harmonic Distortion (THD)
0.05%
Low Level Input Range
200mV-5V
High Level Input
No
Selectable X-Over
HPF/FULL/LPF
X-Over Filter Range
40Hz-2KHz
Bass Boost Range
No
Bass Boost Frequency
No
Infrasonic Filter
No
Phase Selector
No

Features

Amplifier Class
Digital (D)
Amplifier Type
Stereo Full Range
Number of Channels
4
Minimum Impedance
2 Ohm Stereo / 4 Ohm Bridge
LED Indicator
Power/Protect/Clip
Power Input Terminal Size
4Ga
Fuse Size
External fuse
Remote Level Control
No
Cooling Fan
No
Voltmeter
No
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
11" / 279.3mm
Overall Width
5.5" / 140mm
Overall Height
1.8" / 48mm
Heatsink Length
9.5" / 242mm
Gross Single Unit Weight
2.07KG

Extra Features

Compact Size to Easy Installation for Any Applications
Yes
Stable/Reliable Two or Four Layers Traces PCB Design
Yes
Surface Mount Component Technology
Yes
Quality Control Verification using Audio Precision Instruments
Yes
Remote Level Control with Clip Indicator
No

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Product Overview

DS18 SXE-4000.4D

Class D 4-Channel Full-Range Car Amplifier 4000W

DS18’s SXE Amplifiers offer an extreme increase to the quality of audio reproduced by vehicles. With the SXE-4000.4D at the helm, your vehicle's speakers unleash their true potential to detail the best parts of your favorite tracks.

The SXE-4000.4D offers you the ability to shape your systems audio to match your personal preferences. Its fully variable crossover, adjustable gain input sensitivity, and multi-channel amplifier design allows you to fine-tune your audio, ensuring every beat, melody, and lyric is reproduced with astonishing accuracy. The compact size of the SXE-4000.4D enables easy installation anywhere in your vehicle, making it a versatile companion for your custom audio setup. 

Thanks to its Class D circuit design the SXE-4000.4D seamlessly integrates into any vehicle's custom build, without compromising on its power. Prepare to be blown away by the SXE-4000.4D's staggering performance, delivering 750W x 2 CH bridged at 4-ohms, 430W x 4 CH at 2-ohms, and 275W x 4 CH at 4-ohms. 

The SXE-4000.4D also comes equipped with various forms of electronic protection, including thermal protection that shields against overheating, over-load protection, and short circuit output protection. Additionally, the 80℃ thermal protection ensures the amplifier operates optimally, even in demanding conditions. We’ve thought of everything to guarantee a long-lasting and exceptional audio experience.

Customer Reviews

Based on 9 reviews
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E
Erick Romero
Perfect amplifier 100% recomended

Perfect design 100% nice quality
Im very happy with this brand thank you DS18

R
Rob
Great sound

Great loud clear sound I’m very happy with my purchase I got 8- 6.5 300 watts rms for my 6 12’s and it’s more then enough sound

k
k.w.
I installed 2 of this amps on my slingshot

Installed 2 of this amp in my slingshot and sound quality is chrystal and amazing

C
Customer
Ds18 for the Win

Sxe 4000.4 pushing 6 towers in the back and 2 6.5 s and 2 twitters in the front ZR1000.1 pushing 10" kicker subtube love the set up will go back with Ds18 on my next build I know it!

b
bryan orozco

Great price and pushes my 6x9 and 6.5 like a champ

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