ASA 1/NT Antenna Splitter vs EW-D ASA Antenna Splitter
The ASA 1/NT Antenna Splitter costs about $700 more than the EW-D ASA Antenna Splitter and buys you 9 more I/O, plus RJ45 (Ethernet) and IEC C14.
Sennheiser
ASA 1/NT Antenna SplitterSennheiser
EW-D ASA Antenna Splitter| Spec | ASA 1/NT Antenna Splitter | EW-D ASA Antenna Splitter |
|---|---|---|
| Rack space | 1U half-rack | 1U half-rack |
| Weight | 3.3 lbs | 2.6 lbs |
| Power draw | 8W | 8W |
| Depth | 220 mm | 212 mm |
| I/O count | 20 | 11 |
| Price | ~$1,399 | ~$699 |
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
ASA 1/NT Antenna Splitter
- RJ45 (Ethernet)
- IEC C14
EW-D ASA Antenna Splitter
- 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.

