High-pass filter: 80 Hz / 12 dB per octave

you can conveniently control the volume of small to medium subwoofers from the driver's seat

Wem das nicht genug ist

3 circuit to changes in the diagnostic systems of factory radios in the future or to expand the device with additional interfaces

HELIX and MATCH DSP products allows you to set various functions such as the subwoofer volume or the HEC / MEC / AUX input volume

M5-800X4 Audio System Italy Verstärker High-pass filter: 80 Hz /Rockford Fosgate Marine IPX6 Element Ready Amplifier Serious marine sound, simple. The M5 amplifiers feature the next level of Rockford Fosgate's Element Ready design, built as rugged as the outdoor environment in which it is used. Features 12 dB octave Butterworth crossover Element Ready design with integrated wiring harness and panel seals PRESET eliminates the need to set up and tune the amplifier when used with Rockford Fosgate UTV audio kits