Audio Output Transformer PP2010 for Parallel Push-Pull with EL34 UL Tubes

Our PP2010 audio output transformer is designed to excel in parallel push-pull applications with EL34 tubes connected in ultralinear configuration. With a primary impedance of 4500 ohm and secondary outputs of 4/6/8 ohm, this transformer delivers outstanding performance with a maximum power handling of 50 watts.

Main Features:

  • Universal Compatibility: Designed for use with EL34 tubes in parallel push-pull configuration, the PP2010 transformer offers unmatched versatility. Its flexibility allows it to adapt to a wide range of audio applications.
  • Power and Reliability: With a maximum power handling of 50 watts, the PP2010 transformer provides reliable, high-quality performance, ensuring powerful and faithful sound reproduction.

Practical Experience:

If you are interested in fully exploiting the potential of the PP2010 transformer, we recommend exploring Ciuffoli’s PP2010 Project. This project offers an open schematic that lets you use the transformer in a custom amplifier, providing a tailor-made, high-quality listening experience.

Discover the PP2010 audio output transformer and be inspired by the potential of EL34 tubes in parallel push-pull configuration. With reliable performance and unrivaled flexibility, the PP2010 transformer is the ideal choice for audio enthusiasts seeking maximum power and versatility.

All items listed are subject to quantity discounts: if you purchase output transformers together with other components such as chokes, power transformers, or any other product on this site, you will benefit from substantial discounts compared to the unit price, as shown below.

Mod. PP2010
  • Type: Push-Pull
  • Designed for tubes: Parallel Push-Pull of EL34 (*)
  • Primary impedance: 4500 ohm
  • Secondary impedances: 4/8/16 ohm
  • Primary resistance: 60+60 ohm
  • Max power: 50 Watt RMS
  • Leakage inductance: 9.5 mH
  • Bandwidth 15 Hz (no attenuation) ~ 80 kHz -3 dB @ 25 watt

(*) This does not preclude its use with other tubes.

Dimensions (mm)
L 120
H 113
S 117
F 98
F2 64

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Dimension caption

dimensioni-L300

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