DIGITAL SOUND PROCESSOR - The DSP4.8BTM, our newest digital sound processor, gives users access to every bit of power in your vehicle’s car audio system, allowing you to gain the control needed to handle and achieve the quality of sound you desire. EASY TO USE SOFTWARE - Found on Google Play or the App Store to fine tune and monitor every aspect of your signal processing. BLUETOOTH INTERFACE - Users have access to a list of filtrations settings directly from our BT Interface. This interface also gives users option to save presets for certain songs or genres allowing for the perfect listening experience one hundred percent of the time. FRIENDLY APP - Through a didactic and intuitive interface, it is possible do all the processor’s configurations from DS18 by smartphone or tablet, making easier the system alignment, it can be done from your audio system in real time. NEVER STOP INNOVATING ATTITUDE - DS18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market.