The STEG MDSP 8 is a versatile 6-channel DSP amplifier designed to give you precise control over your vehicle's audio environment. It delivers 50 W RMS per channel at 4Ω across its six amplified outputs, while the internal AKM7735 processor handles 8-channel DSP processing to ensure every speaker is perfectly tuned. You can connect your source through six high-level inputs featuring an integrated anti-error circuit or use the two RCA inputs, and the built-in Bluetooth module with a smart mixer allows for seamless wireless streaming. For those expanding their system, eight RCA pre-outs provide 1.5 V signals to additional amplifiers. Fine-tuning the sound is intuitive thanks to a 5-band parametric equalizer with shelf and amplification controls, alongside flexible crossover options including full range, high-pass, low-pass, band-pass, and all-pass filters. These filters offer slopes from 6 to 48 dB/oct and frequencies ranging from 20 Hz to 20 kHz using Butterworth, Linkwitz, or Bessel settings. To create a focused soundstage, the system includes time alignment from 0 to 20 ms in tiny 0.02 ms increments and phase control adjustable from 0 to 360 degrees. Measuring 174 × 120 × 42 mm, this Italian-designed unit fits easily into tight spaces while operating on a standard 9–18 V range. It supports OTG for easier configuration and can be paired with optional accessories like the DRC remote or DCR-S sub-level controller for on-the-fly adjustments. This setup is ideal for car audio enthusiasts who want to meticulously route their signals and balance their acoustics using the fully flexible input mixer and per-channel level meters.