| MiNi-D3000.4 Gen 2 - Stereo 4-Channel Amplifier
MiNi-D3000.4 2nd Gen - MiNi-D Stereo 4-Channel Amplifier The Earthquake Sound Mini D3000.4 2nd Gen stands as one of the most power-dense 4 channel amplifiers on the market today. With 200 watts RMS to each of its 4 channels, the Mini D3000.4 has enough power to satisfy even the hungriest speakers all while remaining incredibly cool and composed. Mini D3000.4 is a true next-gen amplifier with features and a level of design sophistication years beyond the competition. With the Mini D series, Earthquake once again reasserts absolute dominance in the field of car amplifier technology.
It was clear that the amplifiers of the future would be smaller, stronger and smarter. However, breaking through the technical barriers on the way would require considerable innovation. To decrease the size of an amplifier it was also necessary to increase its efficiency. This requires intelligence and control. In the pursuit of these goals several new technologies were developed.
OMEGA is tapped into every circuit and transmits instructions in the optical plane with a speed of 500khz, making it deadly accurate. This enables constant optimization of power generation and amplification. The best example of efficiency gain due to OMEGA is the power supply and amplification section, previously operating without coordination. With OMEGA – they operate in continued adaptive synchronization, almost doubling their output. In addition to adaptive synchronization OMEGA utilizes an optical multilevel feedback path operating in the digital domain – providing real time targeting data, – enabling OMEGA to digitally steer voltage and current with absolute precision.
VE-TAT (Velocity Enhancing Transistor Augmentative Technology) is an enhanced transistor dead-time controller. Where OMEGA is a macro overlay system – VE-TAT works at the component level. A critical area for efficiency in a Class D amplifier is the speed and precision by which the transistors can be opened and closed. VE-TAT dramatically increases transistor velocity, thus eliminating dead-time losses and increasing efficiency. The addition of VE-TAT makes the Earthquake Gen 3 Enhanced Class D output topology the most efficient Class D technology on the planet today.
MARS (Magnetically Actuated Reanimation System) is a new type of protection system that enables the use of all amplifier power resources without compromising the survivability of the amplifier under catastrophic conditions. Typical protection systems rely on fuses or relays that complicate the signal path thus degrading audio quality. MARS is different as it is not in the signal path, but works by sensing the electromagnetic field of the conducting wires. Like OMEGA the internal communication of MARS is optical rather than electrical. MARS does not use any relays or other damping-factor reducing mechanical switches that can wear out or fail over time. Instead, a specially designed circuit instantly shuts off the output drive. In the event a short-circuit activates the MARS protection system, it continuously re-scans the output every 10 seconds. Normal operation automatically resumes as soon as the short-circuit condition is removed. Unprecedented Placement Possibilities Real World Benefits Priced and sold per piece. Features
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To decisively leapfrog the car amplifier industry, would be no easy task. Earthquake’s chief engineer, Joseph Sahyoun, descended into the Earthquake research laboratories determined to crack the code to the universe and design the car amplifier of the future! 
Omega (Optical Multilevel Empirically Guided Aggregation) is the highly evolved brain and central nervous system of the Mini D amplifier. Traditional amplifiers are comprised of many circuits, operating in blind autonomy. OMEGA adds intelligence and operational awareness to these functions- transforming autonomy into unity. 
