In any audio device, the power supply is a significant
contributor to sonic success or failure. In tube microphones
this is even more so than anywhere else. The MP47 allows you
to realise the full potential of your treasured vintage U47 or U48
tube mic. Hear your mike as never before.
“The MP47 allows you
to realise the full potential of your treasured vintage U47 or U48.”
The 'MP47 | Grimm' re-writes the book on tube mic supplies.
Drawing from the extensive expertise gained designing the
supplies used in the AD1 and CC1 products, the MP47 uses a discrete shunt regulator for the anode supply, which doubles as filament supply. The anode supply offers noise as low as
-100 dBV (in
average 20 dB beter than existing supplies) and the 'shunt'
design turns the regulator into an active decoupling device,
eliminating electrolytics.
Stylish, compact and practical, the MP47 fits well on any
recording stage
ultra-low
noise high voltage supply