Sonnet Echo Express SE I Thunderbolt3 Expansion System PCIe - Avacab
Sonnet Echo Express SE I Thunderbolt 3 to ECHO-EXP-SE1-T3 B&H
Sonnet Echo Express III-Rack ThunderBolt 3 - Matrix Pro Audio
Softron on Twitter: "For 4K multichannel ingest on the iMac Pro, a Sonnet expansion chassis Echo Express SE III with 2 x Decklink 4K Extreme 12G works beautifully. @SonnetTech @Blackmagic_BMD https://t.co/PDhabZhGI8" /