Transformers & Chokes

1600 Series

Hammond has been producing tube output transformers continuously for over 75 years, constantly improving and tweaking their performance. The output transformer is one of the most critical components in a audiophile amplifier. These excellent designs have survived the years and continue to provide great choices for replacement or new build applications.
P-T1608 Transformer - Hammond, Tube Output, Push-Pull, 10W 8kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$85.25
P-T1608A Transformer - Hammond, Tube Out, Easy Secondary, 10W 8kΩ
Special Order Item
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$116.97
Note: special order items require additional lead time. See our page on special order items.
P-T1609 Transformer - Hammond, Tube Output, Push-Pull, 10W 10kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$85.25
P-T1615 Transformer - Hammond, Tube Output, Push-Pull, 15W 5kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$94.89
P-T1620 Transformer - Hammond, Tube Output, Push-Pull, 20W 6.6kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$104.54
P-T1627SEA Transformer - Hammond, Output, Single-Ended, 30 W, 160ma DC
Special Order Item
  • New and improved version, higher power handling, smoother frequency response, easy to use secondary tap.
  • Over designed for single ended tube output circuits (triode, tetrode or pentode tubes).
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response at least 20 Hz. to 20 Khz. at full rated power (± 1 db max. ref.
$193.01
Note: special order items require additional lead time. See our page on special order items.
P-T1628SEA Transformer - Hammond, Output, Single-Ended, 30 W, 5k Primary
Special Order Item
  • Over designed for single ended tube output circuits (triode, tetrode or pentode tubes).
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response at least 20 Hz. to 20 Khz. at full rated power (± 1 db max. ref.
$193.01
Note: special order items require additional lead time. See our page on special order items.
P-T1640SEA Transformer - Hammond, Output, Single-Ended, 30 W
Special Order Item
  • Over designed for single ended tube output circuits (triode, tetrode or pentode tubes).
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response at least 20 Hz. to 20 Khz. at full rated power (± 1 db max. ref.
$193.01
Note: special order items require additional lead time. See our page on special order items.
P-T1645 Transformer - Hammond, Tube Output, Push-Pull, 30W 5kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$127.07
P-T1650E Transformer - Hammond, Tube Out, Easy Secondary, 15W 8kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$112.58
P-T1650F Transformer - Hammond, Tube Output, Push-Pull, 25W 7.6kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$109.25
P-T1650G Transformer - Hammond, Tube Out, Easy Secondary, 35W 6.6kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$122.25
P-T1650H Transformer - Hammond, Tube Output, Push-Pull, 40W 6.6kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$127.07
P-T1650K Transformer - Hammond, Tube Output, Push-Pull, 50W 3.4kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$133.49
P-T1650N Transformer - Hammond, Tube Output, Push-Pull, 60W 4.3kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$136.72
P-T1650P Transformer - Hammond, Tube Output, Push-Pull, 60W 6.6kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$136.72
P-T1650R Transformer - Hammond, Tube Output, Push-Pull, 100W 5kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$142.50
P-T1650T Transformer - Hammond, Tube Output, Push-Pull, 120W 1.9kΩ
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$149.95
P-T1650W Transformer - Hammond, Tube Output, Push-Pull, 280W 1.9kΩ
Special Order Item
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$428.90
Note: special order items require additional lead time. See our page on special order items.
P-H1600-A Switch - Rotary Impedance Selector, for Hammond 1600A series
Includes: 3 pole, 3 position rotary switch, ¼" output jack and black chicken head knob. Hammond 1600A series transformers provide 'easy wire secondary' impedances of 4, 8, or 16 ohms. We now offer a selector switch, pre-wired and complete with ¼" output jack. Follow simple instructions provided to wire transformer secondary to switch, mount switch and ¼" jack in separate 3/8" diameter holes in chassis and you'll easily be able to select output impedance as necessary. (Not recommended for 1645A or 1650G) (See P-H1600 for a selector switch to work with Hammond 1600 series transformers.)
$11.95
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