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Hammond Manufacturing 290PX Power Transformer

This power transformer is designed for amp upgrade and replacement, providing high efficiency and durability. Built with high-grade 29M6 magnetic steel laminations, it offers reduced losses, surge output power increase, and cooler operation, suitable for a variety of tube guitar amplifiers. It supports international voltage ratings of 120/240V at 50/60Hz, making it versatile for different power systems. The transformer features an improved design to preserve the original amplifier’s tonal quality while enhancing power output and operational longevity, ideal for professional audio and music performance applications.

Authorized Distributors
Source:Newark
Part No:290PX
Stock:6
Inv Date:06-10-2026
Price: Unit price: $150.06
Buy/RFQ:
Source:DigiKey
Part No:290PX
Stock:1
Inv Date:06-10-2026
Price: Unit price: $150.59
Buy/RFQ:
Part No:290PX
Stock:0
Inv Date:06-11-2026
Price: Unit price: $145.69
Buy/RFQ:
Part No:290PX
Stock:0
Inv Date:06-10-2026
Price: Unit price: $145.69
Buy/RFQ:
Part No:290PX
Stock:0
Inv Date:06-10-2026
Price: Unit price: $146.42
Buy/RFQ:
Part No:290PX
Stock:0
Inv Date:06-10-2026
Price: Unit price: $146.42
Buy/RFQ:
Part No:290PX
Stock:4
Inv Date:06-10-2026
Price: Unit price: $138.44
Buy/RFQ:

Hammond Manufacturing 290PX Power Transformer Specifications:

  • Model Number: 290PX
  • Rated Voltage: 120/240V, 50/60Hz
  • Magnetic Steel Material: 29M6 grade laminations
  • Design: Drop-in replacement, similar look to original
  • Features: Reduced power losses, increased surge power, cooler operation
  • Application: Power management, guitar and audio amplification
  • Durability: Long-lasting with high efficiency
  • Compatibility: Suitable for international voltage systems
  • Construction: High-grade materials, preservation of original tone quality

Buy the Hammond Series 290 Power Transformer: 290PX

Enhance your guitar amplifier with the Hammond Power Transformer designed for superior performance and durability. Featuring high-grade 29M6 steel laminations, this transformer reduces power losses, offers increased surge capacity, and ensures cooler operation for extended life. It supports 120/240V at 50/60Hz, making it suitable for worldwide use. Easy to install as a drop-in replacement, it preserves original tone and delivers reliable power, perfect for professional musicians and audio technicians seeking consistent, high-quality sound output. Buy online today for trusted performance.

Order your Hammond Series 290PX power transformer today and ensure reliable, high-quality power performance in your guitar amplifier or audio project.

Frequently Asked Questions

Where can I buy Hammond Manufacturing 290PX?

You can click on the BUY or RFQ button to purchase 290PX from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part 290PX?

You can download the 290PX datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of 290PX?

Hammond Manufacturing

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