ART Solo Studio Multi-voice Channel Strip

ART SOLO STUDIO Multi-Voice Preamp/EQ Channel Strip

ART Solo Studio Multivoice Channel Strip

ART Solo Studio Multivoice Channel Strip Preamp Compressor DI Dynamics Processor

ART Pro-Channel II-Channel Strip Excellent in original box

dbx 376 Tube Channel Strip with Digital Out CG012D1

Applied Research Technology (ART) Model 215 Hybrid-Tube Channel Strip

PreSonus Studio Channel Vacuum-Tube Channel Strip