AO-28 Power Transformer - 120 VAC
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AO-28 Power Transformer - 120 VAC
$260.00
Sale price
$260.00
Regular price
Shipping calculated at checkout.
New replacement power transformer for 1962 and later Hammond B-3, C-3, A-100, D-100, and RT-3 preamplifiers equipped with the black power transformer. Also compatible with pre-1962 models equipped with the original silver transformer, although minor chassis modifications are required.
Designed for 120 VAC, 60 Hz operation. Not recommended for use in 50 Hz applications.
The high-voltage secondary produces 754 VAC unloaded with a 117 VAC input.
Original Hammond Part Number: 003-024891
Made in the USA. Backed by a 10-year warranty!
Installation instructions, a schematic, and/or a component list will be provided as a digital download after purchase, as applicable.
Important Notice:
- Technical support is limited to the information provided in this listing. No additional installation instructions or support are included.
- Any improper installation, modification, or misuse of this product will void all warranties.
- Installation and use of this product are performed entirely at the user’s own risk. Servicing or modifying electronic equipment involves inherent risks of injury, damage to equipment, and damage to personal property.
- Tonewheel General assumes no responsibility or liability for any damage, loss, injury, or other consequences resulting from the installation or attempted installation of this product.
- If you are not fully confident in your ability to perform this installation safely and correctly, we recommend sending the unit to us for professional service.