Description
Features
- NEW & improved version of our 1608-1650 Series multiple secondary output transformers (re-designed secondaries for easy hook-up of secondary loads).
- Designed for push-pull tube output circuits.
- Units are designed to provide ample "headroom" at bass frequencies (note the weight of each transformer).
- All models have a secondary tapped for 4, 8 or 16 ohm outputs.
- Enclosed (shielded), 4 slot, above chassis Type "X" mounting.
- Manufactured with plastic coil forms for coil support and insulation.
- Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. - ref. 1 Khz) minimum.
- Insulated flexible leads 8" min.
- All units (except the 1650G) include 40% screen taps for Ultra-Linear operation (if desired).
- Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output. The 1650G does NOT have primary screen taps and will not support "Ultra-Linear" applications.
Specifications
| Audio Watts (RMS) | 280 |
|---|---|
| Impedance (Ohms) | 1,900 ct |
| Maximum D.C. Per Side | 806 ma. |
| Secondary Impedance (Ohms) | 4-8-16 |
| Operation | Push-Pull Par. (6 or 8 Tubes) |
| Suggested Tube Types | 6L6GC, 5881, EL34, 6550B, KT88 |
| Drawing Sheet | Download Drawing Sheet |
