AD4D Axient Digital Dual Mic Receiver vs ULXD4D Dual Digital Wireless Receiver
The AD4D Axient Digital Dual Mic Receiver costs about $3,024 more than the ULXD4D Dual Digital Wireless Receiver and buys you 8 more I/O, plus TRS 1/4" and AES3 XLR.
| Spec | AD4D Axient Digital Dual Mic Receiver | ULXD4D Dual Digital Wireless Receiver |
|---|---|---|
| Rack space | 1U | 1U |
| Weight | 7.1 lbs | 7.7 lbs |
| Power draw | 25W | 14W |
| Depth | 340 mm | 274 mm |
| I/O count | 17 | 9 |
| Price | ~$6,499 | ~$3,475 |
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 Mic Receiver
- TRS 1/4"
- AES3 XLR
- RJ45 (Ethernet)
ULXD4D Dual Digital Wireless Receiver
Nothing the AD4D Axient Digital Dual Mic 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.

