E/I pre-amplifier output transformer, made of
M4 laminations
 code: TRANS-***
C-core pre-amplifier output transformer, made of
SR48 Nickel or R36 Nickel or High B laminations
code: TRANS-***
Want to know more about C-cores? Then read Peter Qvortrup and Andrew Grove`s article. Click here.
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All the pre-amplifier output transformers are the same size, with frames for mounting, 78mm wide by 67mm high by 67mm deep, with mounting holes centre to centre at 54mm by 54 mm both with transformer standing up or lying down.
Pre-amp outputs 5:1 ratio
These pre-amplifier output transformers can be used pretty much anywhere and are especially when used in simple line pre-amplifier circuits like the M1 and M2.
|
| Order Code |
Suggested Valves |
Winding: Primary - Secondary |
Core material |
Standing Current |
Step-down Ratio |
Price each (exc. vat) |
| TRANS-011 |
ECC82,5687,E182CC,6SN7 |
Copper-Copper |
M4 I/E |
30mA |
5:1 |
£111.00 |
| TRANS-011/01-AN |
" " |
" " |
AN Ultra HiB |
" " |
" " |
£397.00 |
| TRANS-011/01-A |
" " |
" " |
High B,0.2mm |
" " |
" " |
£221.00 |
| TRANS-011/01-B |
" " |
" " |
AN-Perma, 55% Nickel, 0.08mm |
" " |
" " |
£526.00 |
| TRANS-011/01-C |
" " |
" " |
AN Super Perma, 55% Nickel, 0.08mm |
" " |
" " |
£686.00 |
| TRANS-011/02-AN |
" " |
Copper - Audio Note™ silver |
AN Ultra HiB |
" " |
" " |
£521.00 |
| TRANS-011/02-A |
" " |
" " |
High B,0.2mm |
" " |
" " |
£345.00 |
| TRANS-011/02-B |
" " |
" " |
AN-Perma, 55% Nickel, 0.08mm |
" " |
" " |
£685.50 |
| TRANS-011/02-C |
" " |
" " |
AN Super Perma, 55% Nickel, 0.08mm |
" " |
" " |
£923.50 |
| TRANS-011/03-AN |
" " |
Audio Note™ silver |
AN Ultra HiB |
" " |
" " |
£753.50 |
| TRANS-011/03-B |
" " |
" " |
AN-Perma, 55% Nickel, 0.08mm |
" " |
" " |
£918.00 |
| TRANS-011/02-C |
" " |
" " |
AN Super Perma, 55% Nickel, 0.08mm |
" " |
" " |
£1107.00 |
Pre-amp outputs 33:1 ratio
The various versions of this pre-amplifier output transformer is used in the Audio Note™ M3, M5, M6, M8 and the forthcoming M10 pre-amplifier.
|
| Order Code |
Suggested Valves |
Winding: Primary - Secondary |
Core material |
Standing Current |
Step-down Ratio |
Price each (exc. vat) |
| TRANS-027 |
ECC82,5687,E182CC,6SN7 |
Copper-Copper |
M4 I/E |
15mA for series operation |
33:1 |
£111.00 |
| TRANS-027/01-AN |
" " |
" " |
AN Ultra HiB |
" " |
" " |
£397.00 |
| TRANS-027/01-A |
" " |
" " |
High B,0.2mm |
" " |
" " |
£221.00 |
| TRANS-027/01-B |
" " |
" " |
AN-Perma, 55% Nickel, 0.08mm |
" " |
" " |
£526.00 |
| TRANS-027/01-C |
" " |
" " |
AN Super Perma, 55% Nickel, 0.08mm |
" " |
" " |
£686.00 |
| TRANS-027/02-AN |
" " |
Copper - Audio Note™ silver |
AN Ultra HiB |
" " |
" " |
£521.00 |
| TRANS-027/02-A |
" " |
" " |
High B,0.2mm |
" " |
" " |
£345.00 |
| TRANS-027/02-B |
" " |
" " |
AN-Perma, 55% Nickel, 0.08mm |
" " |
" " |
£685.50 |
| TRANS-027/02-C |
" " |
" " |
AN Super Perma, 55% Nickel, 0.08mm |
" " |
" " |
£923.50 |
| TRANS-027/03-AN |
" " |
Audio Note™ silver |
AN Ultra HiB |
" " |
" " |
£753.50 |
| TRANS-027/03-B |
" " |
" " |
AN-Perma, 55% Nickel, 0.08mm |
" " |
" " |
£918.00 |
| TRANS-027/02-C |
" " |
" " |
AN Super Perma, 55% Nickel, 0.08mm |
" " |
" " |
£1107.00 |
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