How many Hi-Level inputs does the STEALTH 7.1 DSP have? Permanently deleted user 15 July 2022 11:04 Updated The STEALTH 7.1 DSP has 6 Hi-Level inputs. Related articles Does the STEALTH 7.1 DSP power amplifier have a digital output (SPDIF)? I have a STEALTH 7.1 DSP power amplifier and need the setup software for it? Setting software I have the STEALTH 7.1 DSP power amp and would like to stream music via WiFi, how does this work exactly? For my BMW model, unfortunately, I can not find a suitable product, can I still exchange the speakers? Comments 0 comments Please sign in to leave a comment.