AMI Transformer Information and Price List

(To view more info about a product click on the model name or to add product directly to cart click on price)

Oliver's Journey developing the UT series transformers

We took the UTC style can mounting idea and added a few other classic transformer. 

Those Cans are similar in size and footprint to the classic American UTC ones.

Model

General Description

Applications

Price

Excellent replacement for 10468 mic input transformer

Mic input

Excellent replacement for 31267 line input transformer

Line input transformer, direct box

Excellent replacement for LO1166 output transformer, same physical size and mounting.

Output transformer

AMI designed multi-purpose transformer, in a can

Line input, mic output, insulation, summing

Direct replacement for UTC A10 transformer

Mic input, line input, plate inductor

Direct replacement for UTC A24 transformer

Output transformer

Direct replacement for UTC A26 transformer

Output transformer

Microphone Transformers

German DIN 30 (Vintage Neumann style lamination size)

BV8, BV11, BV12 can be custom ordered with NOS Lamination (limited quantity available). Please email us, sales@tab-funkenwerk.com

All microphone transformers are rated with 200 Ohm output impedance unless otherwise specified. 

Model

General Description

Tube Setup

Price

Direct replacement for U47/48, historically correct, 50/200 Ohm output resistance

VF14

BV8C with modern lamination, four mount holes, enhanced low and low-mid Frequency response.

VF14, EF14/42/732/80/800/802/860/95 and 5840

Direct replacement for FET 47, historically correct, 50/200 ohm output resistance

None

Direct Replacement for M49/M50, historically correct

AC701, AC701K

BV11C with modern lamination, four mount holes, enhanced low and low-mid Frequency response.

EC92, EF732, 5840, 6072a 12AY7WA

BV8C/R, FET47, BV11C/R on pcb bobbins (mounts directly to circuit boards)

Same

Direct replacement for U67, historically correct 50/200 Ohm output resistance

AC701K, EF12/806/86 and E80F


Various Lamination Sizes

Model

General Description

Tube Setup

Price

T14 sized, with BV8 ratio, higher nickel content (for smaller diameter mics)

Ef14/42/732/80/800/802/860/95 and 5840

Direct replacement for Ü12 found in C28c microphone

FET

T14 sized BV13 (U87) style transformer. Usable in both FET and tube applications

AC701, ECC81, EC92, 6072, 12AT7, and 12AY7

Hiller style transformer, replacement for C12, C24, C28, ElaM 250/251

AC701, ECC81, 5072a, and 12AY7WA

Direct replacement for Ü28 found in M221b microphone

AC701

Similar to BV8, same ratio, PCB mounted

EF14/42/732/80/800/802/860/95, and 5840

Similar to BV11, same ratio, can be used instead of T14, PCB mounted

AC701, ECC81, EC92, 6071, 12AT7 and 12AY7

Excellent replacement for SM57, SM58, and other dynamic microphones

None

Similar to BV12, same ratio, PCB mounted

EF12/806/86 and E80F

Excellent replacement for ribbon microphones

None

Direct replacement for UM75, also an excellent replacement for CV563, UM57, UM92, UM92.1

AC701, EC92, EC1000, EC81, EF86 and EF732

Guitar Amplifier Transformers

Model

General Description

Tube Setup

Price

Excellent replacement for vintage amps using the EL84 tube, 15w

EL84

Excellent replacement for vintage Fender Reverb Deluxe, and other similar 6V6 amps, 15w

6V6

More info coming soon!

6L6, EL34

More info coming soon!

6L6, EL34, KT88

We also rewind historic transformers, and provide custom OEM solutions. Contact us for more info.

Transformers developed and designed by Oliver Archut and are manufactured and sold by Atelier Magnetics, Inc.