DS18’s SXE Amplifiers are engineered to dramatically enhance the audio quality of any vehicle system. With the SXE-3000.4D in control, your speakers deliver the full depth and detail of your favorite music like never before.
Designed for customization, the SXE-3000.4D features a fully variable crossover, adjustable gain input sensitivity, and a multi-channel layout-giving you precise control over your sound. Its compact form factor allows for easy installation in virtually any vehicle, making it an ideal choice for tailored, high-performance audio setups.

Key Features:

• Full Range Amplifier
• 4 Channel
• Class D
• 2 ~ 4 Ohm Stable
• 4 x 200 Watts @ 4 Ohm
• Compact Design

Specifications:

• Class: Digital
• Amplifier Type: Stereo Full Range
• Channels: 4 CH
• Peak Power: 3000W
• RMS Power @ 4 Ohm / 14.4V: 4 x 200W
• RMS Power @ 2 Ohm / 14.4V: 4 x 320W
• RMS Power @ 4 Ohm Bridged / 14.4V: 2 x 500W
• Minimum Impedance: 2 Ohm Stereo / 4 Ohm Bridge
• Operation Voltage: 10 – 15V

• Audio Specifications
• Frequency Response: 10Hz – 20KHz
• Signal to Noise Ratio: 90dB
• Low Pass Filter: 40Hz – 400Hz
• High Pass Filter: 40Hz – 400Hz
• Subsonic: No
• Subsonic Frequency: N/A
• Efficiency @ 4 Ohm: 88%
• Damping Factor: 140
• Total Harmonic Distortion (THD): 0.05%
• Input Sensitivity: 0.2V – 6V
• X-Over Filter Range: 40Hz – 2KHz
• Bass Boost Range: No
• Bass Boost Frequency: N/A
• Phase Selector: No

• Features
• High Level Input: No
• Selectable X-Over: HPF / FULL / LPF
• LED Indicator: Power / Protect / Clip
• Voltage Input Protection: Yes (16.5V)
• Clipping Protection: Yes
• Thermal Protection: Yes
• Power Input Size: 4GA
• Fuse Rating: 40A x 2
• Remote Level Control: No
• Body Color / Finish: Red Brushed Aluminum

• Measurements
• Overall Length: 9.8″ / 249.3mm
• Overall Width: 5.5″ / 140mm
• Overall Height: 1.8″ / 48mm
• Heatsink Length: 8.34″ / 212mm
• Gross Single Unit Weight: 1.86KG