AD4Q Axient Digital Quad Mic Receiver vs ULXD4Q Quad Wireless Mic Receiver
The AD4Q Axient Digital Quad Mic Receiver costs about $3,045 more than the ULXD4Q Quad Wireless Mic Receiver and buys you 11 more I/O, plus TRS 1/4" and AES3 XLR.
| Spec | AD4Q Axient Digital Quad Mic Receiver | ULXD4Q Quad Wireless Mic Receiver |
|---|---|---|
| Rack space | 1U | 1U |
| Weight | 7.9 lbs | 4.9 lbs |
| Power draw | 35W | 25W |
| Depth | 340 mm | 220 mm |
| I/O count | 22 | 11 |
| Price | ~$9,995 | ~$6,950 |
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
AD4Q Axient Digital Quad Mic Receiver
- TRS 1/4"
- AES3 XLR
- RJ45 (Ethernet)
ULXD4Q Quad Wireless Mic Receiver
Nothing the AD4Q Axient Digital Quad 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.

