✓ Fully updatable and configurable with the DSP PC tool

✓ Can also be used for 2 and 4 channel HELIX amplifiers

Rockford Fosgate's installation accessories include a range of high-quality fuse holders & distributors in various sizes and designs to protect and better distribute your system

DC resistance (Re):D2: 1

ESX QM-FOUR Packaging Unit:Individually ✓ Fully updatable and configurableESX Quantum Series The roughly palm sized 2 channel mini amplifier QUANTUM QM TWO caused astonishment among ESX fans and connoisseurs of the car hifi scene immediately after its introduction. The small powerhouse with a solid 240 watts RMS power was immediately considered a hidden gem. After last year's improved V2 version with an incredible 300 W RMS power topped it, ESX is now adding two more models to the QM class: For 4 channel applications, the