The Earthquake XJ-700DSP LFE mono amplifier is the newest powerhouse in the renowned XJ Series, designed for home and professional audio amplification. This model builds upon the features of the XJ-700R, perfectly addressing the critical demand for precision adjustments necessary to achieve the highest standards of audiophile-quality sound. A standout feature of the XJ-700DSP is its innovative capability to control Digital Signal Processing (DSP) directly from your smartphone or tablet. This empowering functionality allows users to make real-time adjustments, ensuring optimal sound quality tailored to individual preferences. It includes advanced options such as auto room correction and sophisticated filters reaching up to 60dB/Octave, providing a finely tuned listening experience.