LL1663
Tube Amplifier Output Transformer 5k : 8 ohms
The LL1663 is a four-sectioned dual coil C-core tube amplifier output transformer for 5 k: 8 ohms impedance ratio available in PP and SE versions.
The coil is wound using our high internal isolation technique with isolation foil between each copper layer. The core is an audio C-core of our own production.
| Turns ratio : | 12+12 : 1 or (4+18)+(4+8) : 1 | |||
| Weight : | 1.35 kg | |||
| Static resistance of each primary : | 102 Ω | |||
| Static resistance of secondary : | 0.4 Ω | |||
| Isolation between pri. and sec. /between windings and core : | 4kV / 2kV | |||
| Max. DC current through any primary winding : | 160 mA | |||
| Standard types : | Primary inductance | Max primary signal | Max output power @ 30 Hz | |
| LL1663 / PP LL1663 / 50mA LL1663 / 100mA |
35H 17H |
450V R.M.S. @ 30 Hz 200V R.M.S. @ 30 Hz 200V R.M.S. @ 30 Hz |
40W (8Ω spkr) 8W (8Ω spkr) 8W (8Ω spkr) |
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Associated downloads
