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Rolls PB223 Dual Phantom Power Adapter

Rolls PB223 Dual Phantom Power Adapter

Provide power to two mics without generating audio noise with the Rolls dual phantom power adapter. This unit works with any mixer and powers all phantom mics.

Overall User Ratings (based on 11 ratings)
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Submitted February 25, 2014 by Ed Hutchinson in Plainfield, VT
"Rolls PB223 quiet phantom power"
Verified Customer zZounds has verified that this reviewer made a purchase from us.
I got two of these to power microphones for an R16 recorder. They are much quieter than the preamp with phantom power that I got first (which suffered from both resistor noise and power hum) I am using "amateur quality" microphones so it is not difficult for the PB223 to get below the noise threshold of the mics and the preamps of the R16. The final system does have white noise but much less than it had. There is no 60/120 cycle hum at all and there is no resistor noise as far as I can detect. In this most sensitive area of the system the microphones seem to be the source of what is for me an acceptable level of white noise. I have never need support from Rolls
Musical Background:
I am primarily an amateur singer and have been singing for more than half a century.
Musical Style:
Mostly Barbershop lately
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Submitted March 16, 2014 by a customer from yahoo.com
Verified Customer zZounds has verified that this reviewer made a purchase from us.
not much to say.. an on/switch would be nice but it really doesn't matter, it quiet.. built well and I'm very satisfied
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