AD4D Axient Digital Dual Receiver vs ULXD4D Dual Wireless Receiver
The AD4D Axient Digital Dual Receiver costs about $4,000 more than the ULXD4D Dual Wireless Receiver and buys you 8 more I/O, plus TRS 1/4" and AES3 XLR.
| Spec | AD4D Axient Digital Dual Receiver | ULXD4D Dual Wireless Receiver |
|---|---|---|
| Rack space | 1U | 1U |
| Weight | 7.1 lbs | 4.0 lbs |
| Power draw | 25W | 18W |
| Depth | 340 mm | 220 mm |
| I/O count | 17 | 9 |
| Price | ~$6,499 | ~$2,499 |
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
- TRS 1/4"
- AES3 XLR
- RJ45 (Ethernet)
ULXD4D Dual Wireless Receiver
Nothing the AD4D Axient Digital Dual Receiver 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.

