AD4D Axient Digital Dual Receiver vs ULXD4 Wireless Receiver
The AD4D Axient Digital Dual Receiver costs about $5,150 more than the ULXD4 Wireless Receiver and buys you 11 more I/O, plus AES3 XLR and Dante (RJ45).
| Spec | AD4D Axient Digital Dual Receiver | ULXD4 Wireless Receiver |
|---|---|---|
| Rack space | 1U | 1U half-rack |
| Weight | 7.1 lbs | 2.2 lbs |
| Power draw | 25W | 12W |
| Depth | 340 mm | 220 mm |
| I/O count | 17 | 6 |
| Price | ~$6,499 | ~$1,349 |
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
AD4D Axient Digital Dual Receiver
- AES3 XLR
- Dante (RJ45)
- IEC C14
ULXD4 Wireless Receiver
- DC Barrel
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.

