Smartphone nor included CONNECTIVITY: Features multiple audio inputs including RCA, wire inputs, optical audio, USB for MP3 playback, and Bluetooth for wireless streaming SMART CONTROL: Dedicated mobile app provides complete control over audio settings and professional adjustments for optimal sound customization DSP PROCESSING: Advanced built-in digital signal processing with adjustable EQ, level, phase, delay, and crossover settings for superior sound quality RADIO FUNCTIONALITY: Built-in FM radio with a favorites mode enhances entertainment options AMPLIFICATION POWER: 4 x 100W at 2 ohms output delivers robust audio performance for car audio systems
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