Crunch CRE400.4DSP-ISO - Class A/B Analog 4-channel amplifier with 6-channel Full HD Audio DSP incl. ISO

With the sophisticated CRE400.4DSP, Crunch offers an exceptional 6-channel sound processor with pre-installed presets that integrates a 4-channel analog power amplifier in an extremely compact housing. Thanks to the integrated Bluetooth module, the device also enables wireless music streaming - a real highlight in this class. In short: The mini DSP amp offers the option of operating front and rear systems, while an additional cinch output allows the connection of another amplifier for a subwoofer via the DSP - and all at an unbeatable price! 
The Crunch DSP impresses with incomparable audio quality, which is made possible by the integrated analog-digital converters from the renowned luxury manufacturer AKM - components that are otherwise often only found in significantly more expensive devices. With an extremely low THD value of just 0.03%, the amplifier guarantees crystal-clear sound reproduction.
Thanks to a slope of up to 48 dB per octave and integrated runtime correction, precise adjustments are possible for an absolutely perfect sound experience.
The parametric 31-band equalizer offers maximum flexibility to shape the sound exactly according to your own preferences.
Ingenious - Crunch has three solutions for DSP programming: The classic method is carried out as usual via a PC using Windows software.
Alternatively, the sound processor can also be programmed wirelessly using the DSP MASTER APP software for iOS or Android.
This means that changes to the DSP can be made quickly or presets can be called up while on the go without having to connect a PC every time. 
The alternative Crunch set CRE400.4DSP-ISO offers the convenience of easily connecting the amplifier to many different devices using the one-meter ISO cable supplied. car radios.
In addition, Crunch offers a further 29 Plug & Play variants (M1 to M29) with the ISO.M adapter cables, which have been optimally adapted to your vehicle. 

Pre-installed presets - to suit every taste

9 pre-installed presets are already set up on the DSP amplifier.
They were developed to adapt to three different vehicle sizes (S, M and L) and three individual listening preferences (Beats, Flat and Pop).
Simply select the preset that best suits your needs.
The pre-installed presets can be selected using both the DSP Master app and the DSP Master PC software. 
For vehicles without an ISO connection, vehicle-specific adapter sets are available in conjunction with the CRE400.4DSP-ISO amplifier. 

Technical data

• 4 x 35 watts RMS @ 4 ohms 
• 4 x 50 watts RMS @ 2 ohms 
• Dimensions: 97 x 47 x 208 mm