I-Tech 12000HD vs XLi 3500 Power Amplifier
The I-Tech 12000HD costs about $3,750 more than the XLi 3500 Power Amplifier and buys you 2 more I/O, plus AES3 XLR and RJ45 (Ethernet). Budget 250W more on the circuit.
Crown
I-Tech 12000HD| Spec | I-Tech 12000HD | XLi 3500 Power Amplifier |
|---|---|---|
| Rack space | 2U | 2U |
| Weight | 32.2 lbs | 30.9 lbs |
| Power draw | 600W | 350W |
| Depth | 482 mm | 365 mm |
| I/O count | 7 | 5 |
| Price | ~$4,499 | ~$749 |
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
I-Tech 12000HD
- AES3 XLR
- RJ45 (Ethernet)
- PowerCON
XLi 3500 Power Amplifier
- IEC C14
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.

