The Rolls PB23 is an inexpensive single-channel miniature phantom power supply, switchable between 12 and 48 Volts, featuring a DC power loop enabling multiple unit operation off of a single power supply.
| Input Connectors | 1 x 3-pin XLR Female |
| Output Connectors | 1 x 3-pin XLR Male |
| Adapter | Yes, 12 VDC |
| Battery | No |
| Power | 12 VDC Adapter |
| Dimensions | 3 x 2.5 x 1.25" (76.2 x 63.5 x 31.75mm) |
| Weight | 1 lb (450 g) |
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Pros
Cons
Best Uses
Comments about Rolls PB23 - Single Channel Phantom Power Supply:
Simple and easy to use. Small. B&H customer service recommendation was right on target.
Pros
Cons
Best Uses
Comments about Rolls PB23 - Single Channel Phantom Power Supply:
good product. clear sound. no perceptible electrical interferece. easy to set up and use.
I connect a shure KSM 9 mic to the PB23.
Cons: No on/off switch
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