About: DS18 SXE-2500.1D Monoblock Class D Amplifier 800W RMS 

DS18’s SXE Amplifier Series was designed for enthusiasts looking for an extreme increase to the quality of audio reproduced by their vehicle. With the SXE-2500.1D at the helm, your vehicle's subwoofers will unleash their true potential, effortlessly detailing the best parts of your favorite tracks. The SXE-2500.1D offers you the ability to shape your systems audio to match your personal preferences. Its fully variable crossover, adjustable gain input sensitivity, and monoblock 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-2500.1D enables easy installation anywhere in your vehicle, making it a versatile companion for your custom audio setup. Immerse yourself in a customized soundstage that complements your unique style.

Thanks to its Class D circuit design the SXE-2500.1D seamlessly integrates into any vehicle's custom build, without compromising on its power. Prepare to be blown away by the SXE-2500.1D's staggering performance, delivering 800W at 1-ohm, 600W at 2-ohm, and 300W at 4-ohm. These power settings are guaranteed to supercharge any custom build, leaving you with a smile that stretches from ear to ear. The SXE-2500.1D 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. DS18 has thought of everything to guarantee a long-lasting and exceptional audio experience.

Product Highlights:

• Subwoofer Monoblock Amplifier
• 1 Channel
• Class D
• 1 ~ 4 Ohm Stable
• 1 x 800 Watts @ 1 Ohm
• Compact Design

Specifications: 

• Class: Digital
• Amplifier Type: Monoblock Subwoofer
• Channels: 1
• Peak Power: 2500W
• RMS Power @ 4 Ohm/14.4V: 350W
• RMS Power @ 2 Ohm/14.4V: 600W
• RMS Power @ 1 Ohm/14.4V: 900W
• Minimum Impedance: 1 Ohm
• Operation Voltage: 10 - 15V
• Frequency Response: 20Hz - 500Hz
• Signal/Noise Ratio: >90dB
• Low Pass Filter: 50Hz - 250Hz
• High Pass Filter: N/A
• Subsonic: Yes
• Subsonic Frequency: 10 - 55Hz
• Efficiency @ 4 Ohm: 80%
• Damping Factor: 140
• THD %: 0.05
• Input Sensitivity: 0.2V - 6V
• X-Over Filter Range: 50-250Hz
• Bass Boost Range: 0 - 18dB
• Bass Boost Frequency: 50Hz
• Phase Selector: 0-180
• High Level Input: NO
• Selectable X-Over: Fixed LPF
• Led Indicator: Power/Protect/Clip
• Voltage Input Protection: Yes (16.5v)
• Clipping Protection: Yes
• Thermal Protection: Yes
• Cooling Fan: NO
• Speaker Output Size: 12GA
• Power Input Size: 4GA
• Fuse Rating: 40A x 2
• Remote Level Control: Yes
• Body Color / Finish: Red / Black Brushed Aluminum
• Product Weight: 4.5 lb 
• Product Dimensions (L x W x H): 9.75" x 7.75" x 3.25"