DIGITAL SOUND PROCESSORS - DSP

The EZY-1216DSP+ provides complete command over your audio system with high-precision digital tuning and outstanding sound clarity. Built for professional installers and demanding enthusiasts, it delivers audiophile-grade performance, flexibility, and...

Engineered for Automotive, Marine, and Powersports Use The D4S EZY BT2HD is a high-definition Bluetooth 5.0 audio receiver built around the Qualcomm® QCC3034 chipset with support for APTX-HD. Designed for clear, distortion-free playback, it delivers...

Take full control of your DSP settings with the EZY CTRL1 Wired DSP Controller. Designed for precision tuning, this compact controller allows you to make real-time adjustments to volume, bass, and sound presets with ease. Featuring a 1...

The EZY DSP68+ is your ultimate car audio solution, offering the Down4Sound difference with unmatched flexibility and performance. Whether you're upgrading a factory system or creating a custom setup, the EZY DSP68+ has you covered. With both high-level...

Take Your Audio System to the Next LevelThe EZY DSP612+ delivers advanced tuning, high-definition streaming, and seamless integration into any car audio system. Whether you’re upgrading a factory setup or building a custom system, this DSP provides...