Tube Output (50 - 100 Watts) 1650P Series

Push-Pull HI-FI Potted

Features

  • Designed for push-pull tube output circuits.
  • A perfect match to our 300P potted power transformers.
  • Enclosed in a drawn steel case, the transformer is completely potted in epoxy.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. ref. 1 Khz) minimum.
  • Lead connection is via 10 bottom mounted lugs.
  • All units include 40% screen taps for Ultra-Linear operation (if desired).
  • Finished in a black powder paint (to match our 300P series power transformers).
  • Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output.

Gallery

Units shown: inch. Switch units to: mm

Part No. Audio Primary Impedance Max. DC Secondary Impedance Dimensions Weight
Watts (Ohms) Per Side (Ohms) A B C D E F G (lbs.)
1650KP 50 3400 ct 318 ma. 42468 3.31 3.88 4.25 2.50 3.00 3.31 2.56 9
1650PP 60 6600 ct 200 ma. 42468 3.31 3.88 4.25 2.50 3.00 3.31 2.56 10
1650RP 100 5000 ct 317 ma. 42468 4.25 5.00 4.50 3.38 4.25 4.50 3.75 13

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Suggested Tube Types:

Part No. Audio Primary Impedance Suggested Tube Types
Watts (Ohms)
1650KP 50 3400 ct 6L6GC, 807, 5881, EL34, 6146B, 6550B
1650PP 60 6600 ct 6L6GC, 807, 5881, EL34, 6146B, 6550B, KT88
1650RP 100 5000 ct 807, 5881, EL34, 6146B, 6550B, KT88

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Data subject to change without notice.