DS18 SXE-2500.1D Class D 1-Channel Monoblock Car Amplifier 800 x 1 RMS @1 Ohm 2500 Watts

  • $199.99
    Unit price per 

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DS18’s SXE Amplifier Series was designed for users looking to increase the quality of music reproduced by their vehicle.

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, bass knob, and multi-channel amplifier design.

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-2500.1D has a power output of 800W at 1-ohm, 600W at 2-ohms, 300W at 4-ohms: perfect power settings to supercharge any custom build.


  • Compact size for easy installation anywhere
  • Remote Level Control Included 
  • 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

Total Watts (Peak) 2500W
RMS Power @ 4 ohms 300W
RMS Power @ 2 ohms 600W
RMS Power @ 1 ohm 800W
RMS Power @ 4 ohms Bridge N/A
Frequency Response 10Hz-250Hz
Signal to Noise Ratio 90dB
Efficiency @ 4 ohms 0.8
Damping Factor 140
Input Impedance 20kΩ
Channel Separation N/A
Total Harmonic Distortion (THD) 0,05%
Low Level Input Range 200mV-5V
High Level Input No
Selectable X-Over Fixed LPF
X-Over Filter Range 50-250Hz
Bass Boost Range 0-18dB
Bass Boost Frequency 45Hz
Infrasonic Filter 10-55Hz
Phase Selector 0-180°
Amplifier Class Digital (D)
Amplifier Type Monoblock Subwoofer
Number of Channels 1
Minimum Impedance 1 Ohm
Led Indicator Power/Protect/Clip
Power Input Terminal Size 4Ga
Fuse Size 2 x 40A (80A)
Remote Level Control Yes
Cooling Fan No
Voltmeter  No
Thermal Protection Yes 80°C
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
Overall Length 8" / 205mm
Overall Wide 5.5" / 140mm
Overall Height 1.8" / 48mm
Heatsink Length  6.6" / 168mm
Gross Single Unit Weight 1.5KG

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