Transformers
Product Description:This is suitable for assembling KT88, 6550, KT90 and other single-ended vacuum tube amplifiers
Parameters:Power:30W(20Hz).
Frequency Response:Pentode connection 20Hz(-1.5dB)--50KHz(-1dB).
Triode connection 10Hz(-1dB)--40KHz(-1dB)
Primary impedance:3.5K, secondary:0-4-8.
Core size: EI96 stack thickness 50mm, 35Z130 (Z11) vacuum annealed
Primary copper resistance:215(B-P), 0-4 ohm end copper resistance 0.71 ohm, 0-8 ohm end copper resistance 0.96 ohm
Inductance: 30H ( bias current 90mA, 20Hz, 5Vrms, test equipment HIOKI 3522-50 LCR Meter)
Each group of are tested and paired, and current is added to the primary inductance test, which is more in line with the actual working conditions.Matching standard:
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Hign-concerned Chemical : None
Channels : 2 (2.0)
Model Number : A-1006
Maximum Power Per Channel : 30W