Catapult RX4M vs Catapult TX4L
The Catapult RX4M costs about $75 more than the Catapult TX4L, and the Catapult TX4L is the one that keeps XLR Female.
Radial
Catapult RX4MRadial
Catapult TX4L| Spec | Catapult RX4M | Catapult TX4L |
|---|---|---|
| Rack space | — | — |
| Weight | 4.0 lbs | 4.0 lbs |
| Power draw | Passive | Passive |
| Depth | 0 mm | 0 mm |
| I/O count | 5 | 9 |
| Price | ~$375 | ~$300 |
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
Catapult RX4M
Nothing the Catapult TX4L doesn't also have.
Catapult TX4L
- XLR Female
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.

