drefahlaudio.com
dn221-vrx / dn221 standard / PTK phantom to t-power converter / neumann m49 psu updated / NEW DN-RC controller psu
The
most comprehensive microphone power supply range ever !
Precision-controlled voltages, excellent noise and interference
rejection, german broadcast-quality handcrafting. Field-proven and recommended by
professionals worldwide as the superb substitute for any failed or malfunctioning original power supplies.
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DN221 SERIES GENERAL INFORMATION (pdf english german)
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DN221 for all AC701-based tube microphones, e.g. neumann km, schoeps/telefunken m221, as well as the legendary CMV3
DN-RC stereo remote comtroller PSU
For tube and solid-state stereo mics like SM2, SM23, SM69,
SM69fet, C24, C422 and more. Gold-contact matched 9-step selectors for perfect pattern control
DN221-E
for
mics with E-tubes like Neumann-Gefell CMV563, M582 and similar.
DN221-E
67 for
Neumann U67 (Minituchel socket)
DN221-E 67G for Neumann U67 (for use with original mic cable)
DN221-C for Schoeps CM640, CM64, CM65 and relatives
DN221-R mono unit with pattern control, e.g. for AKG C12, Neumann M269c, M49, UM57...
DN221-VR for telefunken/neumann u47/u48/CMV5. The ideal substitute for NG power supplies
DN221-T transformer-balanced, e.g. for akg c60 and measuring mics for recording use
PTK
Phantom
powering adaptor for t-/ab-/parallel powered mics like those great
Sennheiser MKH, Neumann U77, KM73, KM74, KM76 and Schoeps CMT. Perfectly replaces bulky mains
supplies and shaky battery boxes at unrestricted performance. (PTK spec sheet
english german
)
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N-TAINER mono rack for V72-type vintage audio modules *
Single-unit rack for V72 units by Neumann, TAB, Telefunken, Maihak etc., as well as mic power supplies in the same format.
The ideal solution to operate these units individually at full electrical safety and without cabling hassle. Options include phantom powering, custom connectors etc. etc. product info (PDF)
*) Module must be sent for proper installation and testing.
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Specific requirements? Anything is feasible... Just contact us !
Non-tube
power supplies ? Low-noise phantom, t-/ab or model-specific
powering ?
Rare or prototype mics with unknown powering data ? We'll provide the optimal solution...
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Compatibility
list
The
following microphones are working flawlessly with DN or
PTK powering units:
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: c800 --- telefunken (also USA): elam ela m250 m251 - thiele: m1 through m4 - pearlman/rode/lomo
Not
in the list? Just ask!
