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35W 3.5K Fully coupled Output Transformer, 300B Single-Ended Tube Power Amplifier DIY or Maintenance
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35W 3.5K Fully coupled Output Transformer, 300B Single-Ended Tube Power Amplifier DIY or Maintenance

Amazon Price History

This is our record of Amazon price changes for 35W 3.5K Fully coupled Output Transformer, 300B Single-Ended Tube Power Amplifier DIY or Maintenance (B0CHP47B86) since we began monitoring it.

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Amazon (Jun 24, 2026) (Jun 24, 2026) 0,00 € (Jun 24, 2026)

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Jun 24, 2026 10:25 AM

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4.5KΩ: 0-4-8Ω 40W Single-Ended Output Transformer, 300B KT88 6550 KT100 Tube Power Amplifier Single-Ended Output Transformer (Color : Shielding Potting)
4.5KΩ: 0-4-8Ω 40W Single-Ended Output Transformer, 300B KT88 6550 KT100 Tube Power Amplifier Single-Ended Output Transformer (Color : Shielding Potting)
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35W+35W Stereo Amplifier DC9-18V Suggested 12V Digital Power Amplifier Board 18V4Ohm 3.5mmInput 35W + 35W Stereo Amplifier Customized Terminals 12V Voltage Amplifier 18V4Ohm
35W+35W Stereo Amplifier DC9-18V Suggested 12V Digital Power Amplifier Board 18V4Ohm 3.5mmInput 35W + 35W Stereo Amplifier Customized Terminals 12V Voltage Amplifier 18V4Ohm
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15W 3.5K Single-Ended Output Transformer, 20Hz-25kHz -3dB, Suitable for Tube Amplifier 300B KT88 6550 EL34 (Color : 1pcs Transformer, Size : with UL taps)
15W 3.5K Single-Ended Output Transformer, 20Hz-25kHz -3dB, Suitable for Tube Amplifier 300B KT88 6550 EL34 (Color : 1pcs Transformer, Size : with UL taps)
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15W 3.5K Single-Ended Output Transformer, 20Hz-25kHz -3dB, Suitable for Tube Amplifier 300B KT88 6550 EL34 (Color : 1pcs Transformer, Size : Without UL taps)
15W 3.5K Single-Ended Output Transformer, 20Hz-25kHz -3dB, Suitable for Tube Amplifier 300B KT88 6550 EL34 (Color : 1pcs Transformer, Size : Without UL taps)
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2.5K 35W Vertical Output Transformer 300B, 2A3 Parallel Single-Ended Amplifier, Frequency Response 11Hz-43KHz -1dB
2.5K 35W Vertical Output Transformer 300B, 2A3 Parallel Single-Ended Amplifier, Frequency Response 11Hz-43KHz -1dB
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Ghulumn 1PCS Tube Amplifier Single-Ended 5K Single-Ended Output Transformer for 6P1 6P14 6P6 0-4-8 Ohm DIY Vacuum Tube Amplifier
Ghulumn 1PCS Tube Amplifier Single-Ended 5K Single-Ended Output Transformer for 6P1 6P14 6P6 0-4-8 Ohm DIY Vacuum Tube Amplifier
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SODIAL 1PCS Tube Amplifier Single-Ended 5K Single-Ended Output Transformer for 6P1 6P14 6P6 0-4-8 Ohm DIY Vacuum Tube Amplifier
SODIAL 1PCS Tube Amplifier Single-Ended 5K Single-Ended Output Transformer for 6P1 6P14 6P6 0-4-8 Ohm DIY Vacuum Tube Amplifier
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Mautacly 1PCS Tube Amplifier Single-Ended 5K Single-Ended Output Transformer for 6P1 6P14 6P6 0-4-8 Ohm DIY Vacuum Tube Amplifier
Mautacly 1PCS Tube Amplifier Single-Ended 5K Single-Ended Output Transformer for 6P1 6P14 6P6 0-4-8 Ohm DIY Vacuum Tube Amplifier
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2 Pcs 30W 2.5K/3.5K: 0-4-8Ω Vacuum Tube Power Amplifier Single-Ended Output Transformer, Suitable for KT88 300B 2A3 and Other Electronic Tubes
2 Pcs 30W 2.5K/3.5K: 0-4-8Ω Vacuum Tube Power Amplifier Single-Ended Output Transformer, Suitable for KT88 300B 2A3 and Other Electronic Tubes
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9k 40w 4Ω / 8Ω / 16Ω Fully Coupled Single Crystal Copper OCC5N 211 Single-Ended Amplifier Output Transformer
9k 40w 4Ω / 8Ω / 16Ω Fully Coupled Single Crystal Copper OCC5N 211 Single-Ended Amplifier Output Transformer
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Willsenton R300 Tube Amplifier 300B x2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One
Willsenton R300 Tube Amplifier 300B x2 Single-Ended Class A Integrated Amplifier Power Amplifier Headphones amp All in One
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Power Transformer, Amplifier Power Transformer 18V 50W AC 220V to Dual AC 18V Electric Power Transformer for 2.1 Channel Amplifier Board Preamplifier, Isolated Power Transformer (94)
Power Transformer, Amplifier Power Transformer 18V 50W AC 220V to Dual AC 18V Electric Power Transformer for 2.1 Channel Amplifier Board Preamplifier, Isolated Power Transformer (94)
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Spkaodngo 2Pcs Tube Amplifier Single-Ended Output Transformer 5K Output Cow for 6P1 6P14 6P6 0-4-8 Ohm DIY Vacuum Tube Amplifier
Spkaodngo 2Pcs Tube Amplifier Single-Ended Output Transformer 5K Output Cow for 6P1 6P14 6P6 0-4-8 Ohm DIY Vacuum Tube Amplifier
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TDA7377 35W + 35W DC9-18V Stereo Class AB Digital Power Amplifier Board for 4-8ohm Speaker TDA7377 Stereo Amplifier Board Dualchannel Amplifier Board Class AB Amplifier Car Speaker Amplifier
TDA7377 35W + 35W DC9-18V Stereo Class AB Digital Power Amplifier Board for 4-8ohm Speaker TDA7377 Stereo Amplifier Board Dualchannel Amplifier Board Class AB Amplifier Car Speaker Amplifier
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TDA7377 35W + 35W DC9-18V Stereo Class AB Digital Power Amplifier Board for 4-8ohm Speaker TDA7377 Stereo Amplifier Board Dualchannel Amplifier Board Class AB Amplifier Car Speaker Amplifier
TDA7377 35W + 35W DC9-18V Stereo Class AB Digital Power Amplifier Board for 4-8ohm Speaker TDA7377 Stereo Amplifier Board Dualchannel Amplifier Board Class AB Amplifier Car Speaker Amplifier
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300B Single-Ended Tube Amplifier Tube Amplifier, The Best Choice for Beginners. Frequency Response: 10Hz-40KHz-3dB
300B Single-Ended Tube Amplifier Tube Amplifier, The Best Choice for Beginners. Frequency Response: 10Hz-40KHz-3dB
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Z11 5W Single-Ended Output Transformer 5K Tube Power Amplifier Output Audio Transformer OP573001
Z11 5W Single-Ended Output Transformer 5K Tube Power Amplifier Output Audio Transformer OP573001
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2 Pcs 10W 3.5K high-Fidelity Single-Ended Power Amplifier Output Transformer, Suitable for 6P3P.EL34.FU50.FU7 Vacuum Power Amplifier (Color : 2pcs Transformer)
2 Pcs 10W 3.5K high-Fidelity Single-Ended Power Amplifier Output Transformer, Suitable for 6P3P.EL34.FU50.FU7 Vacuum Power Amplifier (Color : 2pcs Transformer)
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2 Pcs 10W 3.5K high-Fidelity Single-Ended Power Amplifier Output Transformer, Suitable for 6P3P.EL34.FU50.FU7 Vacuum Power Amplifier (Color : 2pcs Transformer)
2 Pcs 10W 3.5K high-Fidelity Single-Ended Power Amplifier Output Transformer, Suitable for 6P3P.EL34.FU50.FU7 Vacuum Power Amplifier (Color : 2pcs Transformer)
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2 Pcs 10W 3.5K high-Fidelity Single-Ended Power Amplifier Output Transformer, Suitable for 6P3P.EL34.FU50.FU7 Vacuum Power Amplifier (Color : 2pcs transformer-01)
2 Pcs 10W 3.5K high-Fidelity Single-Ended Power Amplifier Output Transformer, Suitable for 6P3P.EL34.FU50.FU7 Vacuum Power Amplifier (Color : 2pcs transformer-01)
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2 Pcs 10W 3.5K high-Fidelity Single-Ended Power Amplifier Output Transformer, Suitable for 6P3P.EL34.FU50.FU7 Vacuum Power Amplifier (Color : 2pcs transformer-01)
2 Pcs 10W 3.5K high-Fidelity Single-Ended Power Amplifier Output Transformer, Suitable for 6P3P.EL34.FU50.FU7 Vacuum Power Amplifier (Color : 2pcs transformer-01)
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2 Pcs 10W 3.5K high-Fidelity Single-Ended Power Amplifier Output Transformer, Suitable for 6P3P.EL34.FU50.FU7 Vacuum Power Amplifier (Color : 2pcs transformer-01)
2 Pcs 10W 3.5K high-Fidelity Single-Ended Power Amplifier Output Transformer, Suitable for 6P3P.EL34.FU50.FU7 Vacuum Power Amplifier (Color : 2pcs transformer-01)
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300W Transformer Output: 320V-0-320V, 0-5V*3, 0-6V is Suitable for 300B Tube Amplifier
300W Transformer Output: 320V-0-320V, 0-5V*3, 0-6V is Suitable for 300B Tube Amplifier
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ONGQING LQ-88T KT88 Tube Combination HiFi Grade Tube Noble Audio Vacuum Tube Power Amplifier Push-Pull Power Amplifier Phono Tube Vacuum Tube Audio Power Amplifier
ONGQING LQ-88T KT88 Tube Combination HiFi Grade Tube Noble Audio Vacuum Tube Power Amplifier Push-Pull Power Amplifier Phono Tube Vacuum Tube Audio Power Amplifier
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ONGQING LQ-88T KT88 Tube Combination HiFi Grade Tube Noble Audio Vacuum Tube Power Amplifier Push-Pull Power Amplifier Phono Tube Vacuum Tube Audio Power Amplifier
ONGQING LQ-88T KT88 Tube Combination HiFi Grade Tube Noble Audio Vacuum Tube Power Amplifier Push-Pull Power Amplifier Phono Tube Vacuum Tube Audio Power Amplifier
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Z11 Single-Ended Output Transformer is Suitable for 6P14 EL34 EL84 Tube Amplifier Audio Transformer
Z11 Single-Ended Output Transformer is Suitable for 6P14 EL34 EL84 Tube Amplifier Audio Transformer
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Z11 Single-Ended Output Transformer is Suitable for 6P14 EL34 EL84 Tube Amplifier Audio Transformer
Z11 Single-Ended Output Transformer is Suitable for 6P14 EL34 EL84 Tube Amplifier Audio Transformer
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18W 3.0K 0-4-8 Ohm Tube Audio Amplifier Single-Ended Output Transformer for 6L6 Amplifier DIY
18W 3.0K 0-4-8 Ohm Tube Audio Amplifier Single-Ended Output Transformer for 6L6 Amplifier DIY
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PCB Board DIY kit Vacuum Electron Tube, DIY Tube Amplifier kit Tube Amplifier kit Valve Preamp Amplifier Board Tube Headphone Amplifier Kit Headphone Amp Parts Musical Fidelity Kit DC12V
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Audio Power Amplifier, 2.1 Channels Bluetooth Amplifier, Home Audio Power Amplifier, Amplifier System, Stereo Sound Power Amplifier, Power Acoustic Amplifier, Board Module AMP Board for Lapt
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