in short - the best that is possible with Class A/B technology

and modern Class D technology

Flexible connection options thanks to 2 × 2-ohm dual voice coils

while the system unleashes its full sonic potential in fully active mode with a DSP or signal processor

25V/cell for solar charge controllers

ESX QRM18 - 1.8mm Dämmung Packaging Unit:Package 3 m² (16 plates) in short - the bestESX Quantum Insulation ESX is known for its high quality components in the car audio sector. In addition to high quality amplifiers and DSP products, ESX also offers a wide range of loudspeakers. As the loudspeakers are installed in vehicles and often cause problems when sheet metal or door panels resonate undesirably, ESX has now added a wide range of damping material to its program. With the aluminum butyl and acoustic foam called QUANTUM RAZOR MAT,