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VPS-100 PHONOSTUFE          MC-05, MC10, MC20 PHONOÜBERTRAGER         BC1 BALANCED WANDLER

 

MC-5 / MC-10 / MC-16 / MC-20

Technology            Specifications   MC-5   MC-10   MC-16   MC-20 Trenner-Linie Menue-1100x1px-128x3-6opzt-VerlaufVzHgFundDK50-dklgrau595959+DK40pz

Produkte - MC Step Up Transformers - MC Step Up - Ypsilon MC-20 Step up Transformer_PRK0339 - 600px

Design

The MC series moving coil step-up transformers are used to amplify the low level output signal from a moving coil cartridge bringing it to the appropriate level to drive a moving magnet phono preamp. The MC5 provides 5 times transformation ratio or 14db of gain The MC10 provides 10 times transformation ratio or 20db of gain. The MC16 provides 16 times transformation ratio or 24db of gain. The MC20 provides 20 times transformation ratio or 26db of gain. When terminated in 47k which is the standard input impedance of MM phono preamps the equivalent input impedance of each one would be: MC5 2K ohm MC10 500 ohm MC16 200 ohm MC20 140 ohm If additional loading is needed, it can be done through the parallel input RCA connectors.

Technology

The MC series transformers are large size single C-core double coil transformers using a proprietary amorphous core material. Special winding techniques were developed in order to minimize inter-winding capacitances and maintain wide frequency response.  They are optimized sonically to be as invisible as possible.  The transformers are shielded with mu-metal and are potted in 10mm thick soft iron nickel coated enclosures providing immunity to outside magnetic fields and a quiet and noise free performance.

The MC transformers were developed in conjunction with the VPS100 phono preamp.  They can be used with most of the moving coil cartridges.  For optimum performance the MC transformers can be used within a specific range of cartridge output levels. MC5 may be used with cartridges from 0,8-1,2mv MC10 may be used with cartridges from 0.4-0.6mv MC16 may be used with cartridges from 0.3-0.4mv MC20 may be used with cartridges from 0.2-0.3m

Phono - BC1 Balanced Transformer - 3 Ypsilon Logo

Specifications

    MC-5  
     
     
Frequency Response -3db            8Hz-70khz
(source impedance<50ohm)    
     
Input Impedance            2 kOhm
When terminated @ 47kohm    
     
Gain            14 dB
     
Inductance            80H<<
(measured @ secondary)    
     
Max. Level @ 20Hz            +20dbu
(measured @ secondary)    
     
Dimensions (H x D)            100 x 120 mm
     
 Weight             4 kg
     
     

Specifications

   MC-10  
     
     
Frequency Response -3db            8Hz-70khz
(source impedance<50ohm)    
     
Input Impedance            500 Ohm
When terminated @ 47kohm    
     
Gain            20 dB
     
Inductance            80H<<
(measured @ secondary)    
     
Max. Level @ 20Hz            +20dbu
(measured @ secondary)    
     
Dimensions (H x D)            100 x 120 mm
     
 Weight             4 kg
     
     

Specifications

   MC-16  
     
     
Frequency Response -3db            8Hz-65khz
(source impedance<50ohm)    
     
Input Impedance            200 Ohm
When terminated @ 47kohm    
     
Gain            24 dB
     
Inductance            80H<<
(measured @ secondary)    
     
Max. Level @ 20Hz            +20dbu
(measured @ secondary)    
     
Dimensions (H x D)            100 x 120 mm
     
 Weight             4 kg
     
     

Specifications

   MC-20  
     
     
Frequency Response -3db            8Hz-60khz
(source impedance<50ohm)    
     
Input Impedance            140 Ohm
When terminated @ 47kohm    
     
Gain            26 dB
     
Inductance            80H<<
(measured @ secondary)    
     
Max. Level @ 20Hz            +20dbu
(measured @ secondary)    
     
Dimensions (H x D)            100 x 120 mm
     
 Weight             4 kg