£139.15
15k/150+150Ω SE output transformer, M6 core, 100H, 5:1 or 10:1 ratio
Sowter 1367 output transformer. 15k/150+150 Ohm output transformer for driving a balanced Ohm line from SE triode or pentode stage. Very high primary inductance for driving from a valve with a high plate resistance (rp). 100% M6 core for high level capability, primary inductance 100H. Can be configured for 5:1 or 10:1 ratio. Max output level at 30Hz +26 dBu. Multiple interleaved winding sections for high bandwidth. Max primary DC 15mA. Total DC resistance referred to secondary 131 Ohms. Replacement for UTC A-25.
| Weight | 0.35 kg |
|---|---|
| Size | PA |
| Order lead time | 6 weeks order time / Available on request |
| Minimum order quantity | 1 |
| PDF Data Sheet Link | https://carnhill-sowter.com/wp-content/uploads/2025/09/transformers-for-line-driving-amplifiers.pdf |
| Package Types | S, X |
| Package | A, E, S |