ESX Audio, located in Kronau Germany, is one of very few, high-quality amplifier manufactures left within the car electronics industry. The newly developed ESX QUANTUM QE series is in a class of its own. High-quality components such as low ESR capacitors, shielded inductors, overbuilt power supplies, and versatile crossovers guarantee an audiophile sound experience. Conventional high power class D amplifiers usually cause interferences within the vehicle and can even disturb the radio reception. During the development period, special attention was paid to achieve an emission-free music playback. Visually, the new flagships amplifiers are based on the previously established QUANTUM QE DSP line thus enabling versatile combinations. They are featured packed: Auto Turn-On, EPS, variable crossover filters – everything your heart desires is on board. High-quality connectors and screwed RCA sockets complete the perfect appearance. All amplifiers are delivered with a sophisticated level remote control, which can be installed very space-saving with or without the housing. All of ESX Audio's innovations have awarded them the prestigious and coveted EISA Award in the category “IN-CAR AMPLIFIER” as “Best Product 2019-2020”.


1 x 350/600/1000 Watts RMS @ 4/2/1 Ohms

Subsonic 10-40 Hz, LP 40-150 Hz

Bass-Boost 0-18 dB, Phase Shift 0-180°

High-Levelg Inputs, Auto Turn-On Function

Compact Bass Remote

Dimensions: 280 x 46 x 165 mm

Efficiency up to 92%

ESX Audio QE1000.1 Monoblock

$530.00 Regular Price
$390.00Sale Price