DD AUDIO SX4.1000 (MINI AMPLIFIER) NEW 2023

The SX amplifiers are IPX67 waterproof-rated designs with higher output levels tailored for environments with elevated noise levels. Their increased output power and enhanced fortitude is achieved through the integration of cast aluminum end panels, aluminum bottom panels and preamp controls with protective plexi covers.

These amps use premium components sourced from world renown brands for a transformation that is not only tangible, but audibly unequivocal. These include higher current MOSFETs and output devices, increased power capacitors, a more powerful transformer, plus improved venting and PCB with twice the thermal capability. State of the art upgrades like these, combined with DD AUDIO’s uncompromised high speed, class D design and industry defying heat sink, all result in a high-end mini amp with more power and better sound quality with an incredibly compact footprint.

• High Level Inputs
• 12dB/Oct High Pass/Low Pass xovers
• Heavyweight DD Aluminum Chassis
• Aluminum End Panels and Bottom Panel
• Set Screw Power and Speaker Terminals
• 4 AWG Power Terminals
• RMS Power @ 4ohm - 4x150
• RMX Power @ 2ohm - 4x250
• Frequency Response - 10-20k
• Dimensions - 7 x 4.5 x 2