| Single output transformer | ||||||
| Name | Output (W) | Impedance (Ω) | Applications | Data | ||
| Primary | Secondary | |||||
| X-10S | 40 | 30Hｚ | 10k | 4,6,8,16 | 211,845 |  |
| XE-60-5SNF | 30 | 40Hz | 5K | 4,8,16 | 50, PX-25 | |
| FW-20-14S | 20 | 20Hz | 14K | 4,8,16 | 801A,VT-62 | |
| XE-20S | 20 | 50Hz | 5k | 8,16 | 300B,’50 PX-25,PX-4 2A3,VT-52 45,71A 350B,KT-88 6550A,6L6 KT-66,EL34 | |
| 40Hz | 3.5k | |||||
| 35Hz | 2.5k | |||||
