OCX HD Master Clock vs Trinity Master Clock
The Trinity Master Clock costs about $1,805 more than the OCX HD Master Clock and buys you 1 more I/O.
Antelope Audio
OCX HD Master ClockAntelope Audio
Trinity Master Clock| Spec | OCX HD Master Clock | Trinity Master Clock |
|---|---|---|
| Rack space | 1U | 1U |
| Weight | 5.5 lbs | 5.5 lbs |
| Power draw | 15W | 20W |
| Depth | 220 mm | 250 mm |
| I/O count | 5 | 6 |
| Price | ~$1,690 | ~$3,495 |
Highlighted where one is plainly lighter, smaller, cheaper or draws less. I/O count is left unmarked on purpose — more connectors you don't need is weight, cost and a bigger case.
Connectors only one of them has
OCX HD Master Clock
- AES3 XLR
- S/PDIF Coax
Trinity Master Clock
Nothing the OCX HD Master Clock doesn't also have.
Settle it in your own rack
Specs decide less than fit does. Drop either one into your rig and see the real answer — what space is left, what the circuit draws, and whether every cable it needs actually lands somewhere.
Open the rack plannerFree, no sign-up. Both units are in the catalog.

