Raspberry Pi 3 Model B V1.2 Quad Core 1.2GHz 64bit CPU with 1GB RAM

Smart TV Box Android 13.0 Wi-Fi 6 4K UHD Quad Core Media Stream Player MXQ PRO

lot of 2 Intel Xeon E3-1240v5 3.5GHz Quad-Core SR2LD CPU Processor NS-P3B

Yamaha DSP-1 Digital Sound Field Processor

Smart TV Box Android 13.0 Wi-Fi 6 4K UHD Quad Core Media Stream Player MXQ PRO

6" inch Mogami Quad Core 3-Pin Neutrik Mini XLR Male to XLR Female Mic Cable

Intel Core i7-920 2.66GHz Quad-Core Processor CPU SLBEJ / SLBCH LGA1366

Symetrix Prism 4x4 Dante DSP Audio Processor ARC Compatible w/ Terminal Blocks