The Key Smart Amplifier - The biggest advance - in the smallest package. Introducing the KEY smart amplifier and audio processor in one. Press the selector, and the microphone goes to work. The KEY uses a powerful internal computer to deliver dramatic...

JL Audio TwK-88 System Tuning DSP with 8-ch. Stereo RCA Inputs / 2 Digital (Optical and Coaxial) Inputs / 8-ch. Stereo RCA Outputs / 1 Digital Optical Output The TwK™ 88 is a state-of-the-art digital signal processor engineered to deliver...

Factory OEM integration has never been easier. The LL6SA allows you to add multiple amplifiers and signal processors while retaining your factory head unit and volume controls. The LL6SA's summing feature decodes complicated factory signals with...

Restore the low end frequency lost by compressed music with the MJBX Bass expander. The MJBX offers high and low level inputs and a 9V output. This allows you to integrate the piece with a factory and aftermarket systems. Digital Bass restoration...

Arc Audio PSC DSP Controller User Tuning & Control Features Include Volume Control System Muting / Unmuting (All Channels On/Off) Fader Control: YES – As Defined By User Channel Assignments Via The PS8 GUI System Balance Control: YES – As Defined By...

JL Audio TwK-88 System Tuning DSP with 8-ch. Stereo RCA Inputs / 2 Digital (Optical and Coaxial) Inputs / 8-ch. Stereo RCA Outputs / 1 Digital Optical Output The TwK™ 88 is a state-of-the-art digital signal processor engineered to deliver...

JL Audio TwK-D8 System Tuning DSP with Digital Optical Input / 8-ch. Stereo RCA Outputs / 1 Digital Optical Output The TwK™ D8 is a state-of-the-art digital signal processor engineered to deliver world-class system tuning capabilities in an...

Unmatched Tuning for the Audiophile at heartThe PXA-H800’s extensive array of audio processing capabilities will maximize the sound quality of any OEM or Aftermarket system.Overview24-Bit Ultra High Performance DAC6 Ch. Analog RCA or Speaker Inputs, 2...

Alpine PXE-0850S - Wireless Digital Signal Processor This processor overcomes inherent acoustical anomalies within vehicles to develop a well-balanced response and proper sound stage even from a factory head unit. Customize your system with the 31-band...

Unmatched Remote TuningThe RUX-C800 provides you a full command of all PXA-H800 functions and a display with detailed information.OverviewPXA-H800 Function ControlIncludes Installation KitBioLite DisplayDual Illumination: Blue / Red