Stevens & Billington Limited Audio Transformers
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Please click on part numbers for further details
| Part No. | Ratio | ESS | Max Input @ 40Hz .5% THD (dB) | Bandwidth +/- .5dB (Hertz) | CMRR @ 10Khz (dB) | Rec. Source Imp. (Ohms) | Rec. Load Imp. (Ohms) |
| Mic input | 892 | 1:5.5 | Yes | -8 | <25-47K | >76 | <200 | >10K |
| Mic input | 900 | 1+1:10 | Yes | 0 | <25-45K | >74 | <200 | >20K |
| Mic input | 828 | 1+1:10 | Yes | +4 | <10-47K | >73 | <200 | >20K |
| Mic input | 829 | 1:5 | Yes | +5 | <15-48K | >74 | <200 | >10K |
| Mic input | 905 | 1:4 | Yes | +6 | <10-45K | >72 | <200 | >10K |