Check the listing for details. AudioPipe ADSP-CLEAN-APP Digital Signal Processor w/ Mobile App Control NEW. Condition: New. Listed at 184.99 USD. We are selling Brand New - Sealed - Never Opened - Complete: AudioPipe ADSP-CLEAN-APP - Digital Signal Processor with Remote Mobile Application Control Increase the sound quality of your sound system through the use of optimized audio processing and achieve complete audio customization for application specific installations with real time signal processing for ultimate control and customization of your sound. General Features: Use the built-in knob or encoder with the LCD screen to adjust the settings. Or download the Audiopipe DSP Mobile Application on your IOS or Android device and connect via Bluetooth to the Audiopipe DSP App on your phone.Input and Output Processing12 Band Graphic EqualizerTone GeneratorPrecisely Define the Cutoff and Attenuation FrequenciesMeasures real-time battery voltage at push of a buttonMaster mute function at the push of a button Technical Specifications:Inputs: 1 RCAOutputs: 4 RCAInput Impedance: 10KOutput Impedance: 47 OhmsSignal to Noise Ratio: >90dBTotal Harmonic Distortion (THD): 80dBFrequency Response: 10Hz - 22,000Hz