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DN221 / DN-RC
Power supplies for vintage microphones
DN221 mono unit - DN221 stereo unit - DN221-R pattern remote controller unit - DN-RC stereo pattern remote controller unit
The
most comprehensive mic power supply range available:
Precision-aligned, stable voltages, excellent noise
specs, no-RF circuitry. Rugged and reliable German handcrafting from professional components, for decades of trouble-free operation. Field-proven by hundreds of professionals worldwide, recommended even by microphone manufacturers like Schoeps and Microtech Gefell. A Neumann tech's comment: "this PSU is top-notch !"
Don't settle for less if reliability and stability are a must !
DN 221 info sheet english DN221 info sheet german
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Available versions (DN221 & DN221-E also available in stereo):
DN221 for all AC701-based tube microphones like neumann km, schoeps/telefunken m221, Neumann M269c (also suitable for Neumann CMV3)
DN-RC stereo remote control for Neumann SM2/SM23/SM69 & fet, AKG C24/C422/C426B etc.
DN221-E for Neumann/Gefell CMV563, M582 and others with EF or EC tubes
DN221-E67 for Neumann U67 (Minituchel socket)
DN221-E67G for Neumann U67 (with U67-specific large Tuchel socket)
DN221-C for Schoeps CM50 and CM60 series
DN221-R with pattern control for AKG C12, Neumann M269, M49, UM57 and more
DN221-VR for Telefunken/Neumann U47/U48/CMV5. The ideal substitute for NG PSUs
DN221-T transformer-balanced for AKG C60 and measuring mics
DN221-M for AKG C-60 and measuring mics, quasi-balanced/DC-decoupled
DN221-147 for Neumann M147 / M149 tube
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PTK / PGK / PSK
powering converter for Sennheiser/RFT/Gefell/Schoeps with T12, P12 or model-specific powering
Simply insert it into the microphone line, and the mic will power up on any standard 48V phantom source at low noise and high performance. No mains boxes, no batteries, no shaky adaptor cables. Built for professional studio and stage use, highly rugged and weather resistant...
PTK for Sennheiser MKH-T, Neumann U77, KM73, KM74, KM75, KM76, Schoeps CMT
PGK for RFT/Gefell MV692, MV691, MV690, PM750, PM860
PSK for Schoeps CM060 / CM60T
PTK info sheet (pdf) english deutsch
PGK info sheet (pdf) english deutsch
PSK info sheet (pdf) english deutsch
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Specific requirements? Anything is feasible ! Just ask...
Non-tube
power supplies ? Low-noise phantom, t-/ab or model-specific
powering ?
Rare or prototype mics with uncertain powering requirements ? We'll provide the optimal solution !
Compatibility
list (t.b.c.)
The
following microphones are working flawlessly with DN221 units, or PTK converter respectively:
neumann: cmv3 cmv3a cmv5b km53 km54 km56 km64 km73 km74 km76 km253
km254
km256 m250 m269c u47 u48 u67
u77 m49 m50 mv101 mv201 km73 km74 km76 sm2 sm23c sm69 sm69fet -
neumann east/gefell/rft:
m582 cmv551 cmv563 um57 cm7049 cm7151 cm6201 mv690 mv691 mv692 pm750
pm860 -funkwerk leipzig cm7156 - schoeps/telefunken/siemens/straesser: cm61
m221a/b/f cm640 cm64 cm65 cm060 cm640t cmt440 cmt34 - sennheiser:
mh125 mkh405 mkh406 mkh415
mkh416 mkh435 mkh815 mkh816 and all similar - akg: c60 c61 c12 c12a
c24 c28 c29
c30
C422 c424
- sony c37 c800 - telefunken (also US): elam ela m250 m251 - thiele: m1 m4 - pearlman - rode - lomo - brauner Not
in the list? Just ask, we'll find a solution !