1 pair 100W 120W 150w Z11 transformer tube amplifier KT150 KT120、KT88 Push Pull Output Transformers 5K 8K 12K

• Primary impedance: Raa = 4K / 6.6k / 8k / 12k ohms (or others )

• Error between both side: 0.1-0.5Ω

• Iron steel: New Japanes Z11 0.35mm special for audio, magnetic flux 16000Wb

• Secondary Impedance: R2 = 0 - 4 - 8 ohm

• EI iron steel size: 114x50mm

• Frequence response: 20-55Khz + -1db

• Efficacite N = 0.9,

• Inductance:> 120H

• Net weight for a pair: 9-11kg(for pair)

• The winding method is :
  1/4 secondary + half of 1/3 primary + half of 1/3 primary(Reversed) +
  1/4 secondary + half of 1/3 primary + half of 1/3 primary(Reversed) + 1/4 secondary + half of 1/3 primary + half of 1/3 primary(Reversed) +    1/4 secondary

package include ：1 pair transformer （order pls leave message of the impedance you need ，thanks ）

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• Primary :  P1 (anode 1),   UL1 "(Ultra-LINEAR 1),   B (positive supply),   UL2 (Ultra-LINEAR 2),   p2 (anode 2)
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