Helix M FOUR (D class) power amplifier (4-channel)

Helix M FOUR (D class) power amplifier (4-channel) 

If you like to rev up your front and rear speakers, the M FOUR will be exactly the right "tool" to do so. 
With generously 100 Watts RMS per channel into both 4 Ohms and 2 Ohms load this amp will heat up your voice coils in no time despite its super-compact dimensions. 
On the other hand the M FOUR stays totally cool thanks to the highly efficient Class D design topology. 
3-channel or 2-channel configurations are possible as well, delivering up to 2 x 200 Watts RMS of clean and undistorted output power. 
Needless to say that the M FOUR is equipped with a bunch of intelligent attributes like "start-stop capability" and our proprietary "ADEP" highlevel input so that it easily deals with all installation challenges of modern cars. 
Finally the extensive audio features will offer a sound quality at its best.

 Features  
- Small footprint Class D amplifier with high output power of 100 Watts RMS @ 4 and 2 Ohms load 
- Start-Stop capability down to 6V supply voltage 
- Smart highlevel input with ADEP circuit (Advanced Diagnostics Error Protection) and Auto Turn-On function 
- Integrated, active crossover with highpass, lowpass and bandpass 
- “Input mode” switch for flexible input signal routing 
- SMD (Surface Mounted Device) manufacturing technology combines minimum space requirement with maximum reliability 
- Exclusive, extremely compact and clean design with illuminated HELIX-logo and low heat dissipation thanks to extraordinary efficiency