- In stock!
- Shipping time: 1 - 2 workdays
Single Ended - "Ultra Linear" to 75 Watts
- "Over designed" for high fidelity, single ended, Class-A, tube output circuits (triode, tetrode or pentode tubes).
- Enclosed (shielded), four slot, chassis Type "X" mounting.
- Frequency response at least 20 Hz. to 20 Khz. at full rated power (+/- 1 db max., ref. 1 Khz.)
- Insulated flexible leads 8" min.
- For maximum versatility, all units (except the 1642SE & 1638SEA) include a 40% screen tap for Ultra-Linear, tetrode/pentode operation (if desired). The 1642SE & 1638SEA do NOT include this screen tap as they were designed principally for high impedance triode tubes. High quality laminations, (M6) grain oriented silicon steel.
- Core is gapped to reduce core saturation in Class-A tube amplifier circuits.
- For general purpose or replacement use in single ended tube output circuits see our 125SE series.
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- In stock!
- Shipping time: 1 - 2 workdays
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- Audio Watts: 30
- Impedance Ohms: 2500
- Primary Max. DC Bias: 160 ma.
- Secondary Impedance in Ohms: 4-8-16 Ohms
- Inductance: 20 Henrys
- Ultra-Linear 40% Primary Tap: Yes, included
- Hipot Test VRMS: 2000
- Must be ordered. Ready for shipment in 15 days
- Shipping time: 16 - 17 workdays
- Must be ordered. Ready for shipment in 15 days
- Shipping time: 16 - 17 workdays