Skip to Main Content »

Search Site
Your shopping cart is empty

All Prices are in Canadian Dollars

Hammond 124D - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts

Be the first to review this product

Hammond 124D - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 7K C.T. Ohms / D.C. Resistance 454 Ohms - Secondary Impedance 15.8K C.T.  Ohms / D.C. Resistance 681 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

 

Availability: In stock

$71.60

Hammond 124D - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

Additional Information

Brochures & Specific Sheets


Stock Code 124D
Brand Hammond
Family Audio Transformers
Length (in) 2.81''
Width (in) 1.46''
Height (in) 1.68''
Wattage (w) 5W
UPC 62398024199
Weight (lb.) 1.20 lb
UL Listed RoHS
Case Quantity 1
Notes For additional options and special quantity discounts, please contact our sales department 1-(855)-296-9508 x 102 or send email to cs@bulbspro.com

  • Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits.

  • Should not be used for single ended applications. They have no gap for DC bias current present in SE mode.
  • Open style with minimum 5" long primary leads.
  • Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power.
  • Our part number 124B is the same as our 124A except for 49% Nickel laminations for greater fidelity.
  • Our part number 124C (below) is the COIL ONLY (for those experimenters who want to use their own "iron").
  • If you are looking to replace Radiola III-A audio transformers, check out our universal radiola replacement unit.

Hookup Data

  • For Parallel connected operation (33.8K Ohm Secondary):
    • Connect the GRN/YEL wire to the GRN wire AND the BLK/YEL wire to the BLK wire.
       
  • For Series connected operation (135K Ohm Secondary):
    • Connect the BLK/YEL wire to the GRN (this becomes the center tap) - GRN/YEL and BLK wires are the output.

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.