Description

Sometimes you just need phantom power without dragging out a full mixer or audio interface. The Phantom II Pro handles that one job cleanly: it sits inline between your condenser mic and any balanced line input, delivering the 48V DC it needs to work. Its low-power circuitry is built to stretch battery life while still generating enough voltage to run demanding mics reliably.

Because it works over balanced connections, you get the noise rejection benefits balanced lines are known for – especially useful when your cable run stretches across a stage, a live room, or a broadcast booth. This makes it a practical add-on for home studios, remote recording rigs, PA setups, permanent AV installs, DJ booths, and podcast or broadcast stations – basically anywhere a mixer or preamp isn’t already supplying phantom power.

This listing is for an open box/demo unit – previously used for demonstration purposes but in full working order.

2x female XLR inputs, 2x male XLR outputs
48V DC phantom power (typical)
1% tolerance 6.98k ohm current-limiting resistors
Runs on a 9V battery (alkaline recommended) or 7.5-12V AC/DC external supply, under 150mA
Current draw: 10mA unloaded, ~45mA at full load (2 mics)
Typical battery life: 10+ hours at full load
Compact footprint: 1.85″ H x 4.6″ W x 3.9″ D, 0.82 lbs