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JS3 Splitter vs DA-2 Distribution Amp

The DA-2 Distribution Amp costs about $50 more than the JS3 Splitter and buys you 3 more I/O, plus IEC C14. It also costs you 1 more rack unit.

JS3 Splitter and DA-2 Distribution Amp compared on rack space, weight, power, depth, I/O and price
SpecJS3 SplitterDA-2 Distribution Amp
Rack space1U
Weight3.3 lbs3.1 lbs
Power drawPassive10W
Depth150 mm180 mm
I/O count47
Price~$299~$349

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

JS3 Splitter

Nothing the DA-2 Distribution Amp doesn't also have.

DA-2 Distribution Amp

  • 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.

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