5.5K: 0-4-8Ω vacuum tube power amplifier push-pull output transformer 80W, EI105X50 iron core, frequency response: 20HZ-25KHZ

5.5K: 0-4-8Ω tube power amplifier push-pull output transformer 80W, EI105X50 iron core, frequency response: 20HZ-25KHZ

100W 5K vacuum tube power amplifier push-pull output transformer, frequency response: 20HZ-30KHZ，power amplifier DIY or repair

Vacuum tube amplifier output transformer 5K:0 4 8Ω , 5k single-ended output transformer, frequency response:20Hz--40KHz -1db

23W tube power amplifier push-pull output transformer, 10KΩ: 0-4Ω-8Ω push-pull output, frequency response range; 20Hz-35KHz

KT88 FU50 vacuum tube power amplifier single-ended output transformer 30W 3.3K: 0 4 8Ω, frequency response: 20HZ-30KHZ

6W 5.5K: 4/8Ω single-ended output transformer, frequency response 20Hz-53KHz, suitable for 6P1, 6P14, 6P6P vacuum tube amplifier

5K 100W vacuum tube power amplifier push-pull output transformer, frequency response: 20HZ-30KHZ，amplifier DIY or repair

FU50 KT88 tube power amplifier single-ended output transformer 30W 3.3K: 0 4 8Ω, frequency response: 20HZ-30KHZ

10W 1K: 0-4-8Ω single-ended output transformer, 6N5P tube power amplifier audio transformer, frequency response: 20HZ-28KHZ

5K/7K/10K: 4Ω 8Ω 5W push-pull output transformer suitable for 6C16 5842 6P14 vacuum tube, frequency response 20HZ-34KHZ -1.5BD

5K: 0-4-8Ω tube amplifier output transformer, SE series single-ended output transformer, frequency response: 20Hz--40KHz

Amorphous 8C Type Iron Core 3.5K Output Transformer 300B Tube Amplifier, Inductance 16-17H, Frequency Response 20hz-35KHZ

8K:0-4Ω-8Ω 50W FU7 KT88 amplifier push-pull output transformer, inductance 60H, frequency response 20HZ-30KHZ

Carefully wound 10K: 4Ω 8Ω 16Ω push-pull output transformer Z9 iron core wide frequency response 10KHz-25KHZ-2DB

Single-ended output transformer 60W 7.5K 9K 10K: 0-4-8Ω, 845 211 tube amplifier audio transformer, frequency response: 25-30KHZ

60W single-ended output transformer 7.5K 9K 10K: 0-4-8Ω, 845 211 Z11 tube amplifier transformer, frequency response: 25-30KHZ

40W 5K:0-4Ω-8Ω push-pull output transformer, 6P3P/6L6/EL34 tube push-pull output cattle, frequency response: 25HZ -28KHZ

5K: 4Ω 8Ω single-ended output transformer, suitable for 6V6 EL84 tube, 76*35 iron core, frequency response 20-42KHZ -2DB

8W 5K: 4Ω 8Ω 16Ω 6V6 6P14 amplifier single-ended output transformer, frequency response 30-20K, 35H360 Japanese iron core

3.5KΩ 35W tube single-ended output transformer, secondary: 0-4-8Ω, suitable for KT66 KT88 6550, frequency response: 20HZ-30KHZ

5K 60W push-pull output transformer ultra linear frequency response 20HZ -25KHZ + -1DB suitable for KT88 KT100 EL34 6L6 5881

5.5K: 4Ω 8Ω single-ended output transformer EI66X40/45 two iron core frequency response 10KHz-35KHZ-1DB

Japan Z11 iron core, 15W 3.5K-5.2K variable impedance single-ended output transformer, frequency response: 20Hz-40KHz -3dB

Japan Z11 iron core, 3.5K, 50W, 300B, 2A3,KT88, fu13single ended output transformer, frequency response: 20hz-30khz - 2dB

15W 3.5K: 0-4Ω-8Ω amplifier single-ended output transformer, suitable for 300B KT88 6550 EL34, 20Hz-25kHz -3dB

50W 3.5K-5K:0-4Ω-8Ω single-ended output transformer of amplifier, frequency response: 25HZ -28KHZ, inductance about 40H

1pcs 30W 2.5K single-ended output transformer, 300B tube, inductance 32H, 4Ω 8Ω 16Ω output, frequency response 8Hz ~ 38KHz-3db

3.5K, 5K universal single-ended amplifier output transformer, suitable for 300B EL34 6P3P 6L6, frequency response 20HZ-20K

5K: 0-4-8Ω tube amplifier output transformer, SE series single-ended output transformer, frequency response: 20Hz--40KHz

Suitable for KT88 KT100 EL34 6L6 5881 5K 60W push-pull output transformer, ultra linear, frequency response: 20HZ -25KHZ + -1DB