Amplifier and transformer Goods

The classic circuit board JCDQ146G of SP-10 bile pre-stage, the filament uses the gold seal LM317 adjustable power supply
Price: $28.66
The classic circuit board JCDQ146G of SP-10 bile pre-stage, the filament uses the gold seal LM317 adjustable power supplyTransformers
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Hetian Mao 6N8P+6N9P bile pre-amplifier, left and right channel high voltage independent voltage regulation, sound is very good
Price: $304.66
Hetian Mao 6N8P+6N9P bile pre-amplifier, left and right channel high voltage independent voltage regulation, sound is very goodTransformers China
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Vacuum tube 6F2+6p1 push-pull tube power amplifier, power: 12W*2, total harmonic distortion 1% (1kHz), sensitivity: 500-2000mV
Price: $132.83
Vacuum tube 6F2+6p1 push-pull tube power amplifier, power: 12W*2, total harmonic distortion 1% (1kHz), sensitivity: 500-2000mVTransformers
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FU29 fever tube amplifier 30W+30W, HIFI push-pull tube amplifier, manual scaffolding. Input sensitivity: 200mV
Price: $368.12
Old Price: $387.49
FU29 fever tube amplifier 30W+30W, HIFI push-pull tube amplifier, manual scaffolding. Input sensitivity: 200mVTransformers
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6N11+6N5P single-ended pure class A tube headset amplifier, distortion rate: 0.1% 1KHZ, signal-to-noise ratio: 95dB
Price: $109.83
6N11+6N5P single-ended pure class A tube headset amplifier, distortion rate: 0.1% 1KHZ, signal-to-noise ratio: 95dBTransformers
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3.5K 13W tube amplifier single-ended output transformer, DC resistance 230Ω, suitable for DIY tube amplifier
Price: $67.09
Old Price: $70.63
3.5K 13W tube amplifier single-ended output transformer, DC resistance 230Ω, suitable for DIY tube amplifierTransformers China
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Vinyl record player, modern record player, antique phonograph, Bluetooth audio multi-function radio, tape CD USB
Price: $152.13
Vinyl record player, modern record player, antique phonograph, Bluetooth audio multi-function radio, tape CD USBHome And Garden Products
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XLR and RCA arbitrary conversion, XLR RCA input and output Permalloy 10K: 10K transformer assembly, frequency: 10-100KHz -0.2DB
Price: $156.26
Old Price: $164.48
XLR and RCA arbitrary conversion, XLR RCA input and output Permalloy 10K: 10K transformer assembly, frequency: 10-100KHz -0.2DBTransformers
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120W dual 250V 6.3V 12.6V pre-stage power transformer for tube amplifier, Z11 EI type 86*50 iron core, pure copper wire winding
Price: $39.36
Old Price: $41.44
120W dual 250V 6.3V 12.6V pre-stage power transformer for tube amplifier, Z11 EI type 86*50 iron core, pure copper wire windingTransformers
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US Western Electric 93F input cattle 600: 1200 passive front stage, 3DB amplification. Treble and elegant, rich overtone
Price: $782.22
US Western Electric 93F input cattle 600: 1200 passive front stage, 3DB amplification. Treble and elegant, rich overtoneTransformers
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6n2 6n6 tube amplifier + 2 inch rosewood speaker set, output power: 10W×2 frequency response: 20Hz-20KHz + 0.5dB/-1dB
Price: $211.12
Old Price: $222.23
6n2 6n6 tube amplifier + 2 inch rosewood speaker set, output power: 10W×2 frequency response: 20Hz-20KHz + 0.5dB/-1dBTransformers China
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SURE500W mono TAMP class D digital power amplifier board, high-power STA516BE air defense alarm
Price: $55.43
Old Price: $58.35
SURE500W mono TAMP class D digital power amplifier board, high-power STA516BE air defense alarmTransformers
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12W+12W Western Electric Master 211 Single-ended Tube Amplifier Tube Amplifier, input impedance: 50KΩ, output impedance: 0-4-8Ω
Price: $408.34
Old Price: $429.83
12W+12W Western Electric Master 211 Single-ended Tube Amplifier Tube Amplifier, input impedance: 50KΩ, output impedance: 0-4-8ΩTransformers
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2WX2 5670 push 5686 tube single-ended Class A stereo power amplifier board JCDQ79F, 3 small 9-pin tube
Price: $39.25
Old Price: $41.32
2WX2 5670 push 5686 tube single-ended Class A stereo power amplifier board JCDQ79F, 3 small 9-pin tubeTransformers
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6N2+6P14 beautiful sound American Dynaco tube amplifier push-pull line stereo power amplifier, output power 10W, excellent sound
Price: $186.16
Old Price: $195.96
6N2+6P14 beautiful sound American Dynaco tube amplifier push-pull line stereo power amplifier, output power 10W, excellent soundTransformers
Amplifier and transformer Store
USB optical fiber isolation processor (FR4 copper layer board) for PCHIFI or various USB output hosts
Price: $214.46
Old Price: $225.75
USB optical fiber isolation processor (FR4 copper layer board) for PCHIFI or various USB output hostsHome And Garden Products China
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Amorphous wide-frequency response autotransformer, 600Ω:15K, 5 times step-up transformer, 24-speed volume transformer
Price: $95.63
Old Price: $100.66
Amorphous wide-frequency response autotransformer, 600Ω:15K, 5 times step-up transformer, 24-speed volume transformerTransformers
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XDUOO X10 Portable High Resolution Lossless DSD Music Player DAP Support Optical Output MP3 Player，Output power: 240mW
Price: $166.72
XDUOO X10 Portable High Resolution Lossless DSD Music Player DAP Support Optical Output MP3 Player，Output power: 240mWTransformers China
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Oldchen kt88-k3 tube HiFi high-power push-pull amplifier, manual scaffolding, output power 45W×2, frequency response 18Hz--35kHz
Price: $504.38
Old Price: $530.92
Oldchen kt88-k3 tube HiFi high-power push-pull amplifier, manual scaffolding, output power 45W×2, frequency response 18Hz--35kHzTransformers China
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12W+12W cattle into cattle out of the US LM1875 amplifier board, the sound is warm, mellow and soothing LG274F
Price: $55.89
Old Price: $58.83
12W+12W cattle into cattle out of the US LM1875 amplifier board, the sound is warm, mellow and soothing LG274FTransformers
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LP Vinyl Moving Coil MC Phono Audio Boost Transformer 1:10, Size: 129*99*52MM
Price: $176.02
Old Price: $185.28
LP Vinyl Moving Coil MC Phono Audio Boost Transformer 1:10, Size: 129*99*52MMTransformers
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T Series 12AT7-TII Collectors Edition Electron Tube Vacuum Tube
Price: $43.06
Old Price: $45.33
T Series 12AT7-TII Collectors Edition Electron Tube Vacuum TubeTransformers
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3.5K 12W single-ended tube output transformer, bandwidth: 20HZ-22KHZ, for tube power amplifier 6L6 EL34 807
Price: $24.44
Old Price: $25.73
3.5K 12W single-ended tube output transformer, bandwidth: 20HZ-22KHZ, for tube power amplifier 6L6 EL34 807Transformers China
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10K: 600Ω (150Ω + 150Ω) audio signal transformer, balanced output transformer, 4 times step-down transformer
Price: $17.3
Old Price: $18.21
10K: 600Ω (150Ω + 150Ω) audio signal transformer, balanced output transformer, 4 times step-down transformerTransformers China
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6J8 two-channel preamplifier board, 6J8 tube has a strong bile taste, and the vocal performance is excellent
Price: $8.48
Old Price: $8.93
6J8 two-channel preamplifier board, 6J8 tube has a strong bile taste, and the vocal performance is excellentTransformers
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Volume controller / balance controller, left and right volume controller, left and right balance controller
Price: $26.81
Old Price: $28.22
Volume controller / balance controller, left and right volume controller, left and right balance controllerTransformers
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6P3P/EL34 single-ended tube amplifier transformer kit, power transformer + output transformer + choke
Price: $59.4
Old Price: $62.53
6P3P/EL34 single-ended tube amplifier transformer kit, power transformer + output transformer + chokeTransformers
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Shield potting 1000W toroidal audio transformer, high flux core imported from Japan
Price: $172.77
Old Price: $181.86
Shield potting 1000W toroidal audio transformer, high flux core imported from JapanTransformers
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Z11 iron core 8K 10W single-ended output transformer, suitable for EL84 6P14 6P15 6P6P 6V6 tube amplifier DIY
Price: $20.47
Old Price: $21.55
Z11 iron core 8K 10W single-ended output transformer, suitable for EL84 6P14 6P15 6P6P 6V6 tube amplifier DIYTransformers China
Amplifier and transformer Store
Second-hand YAMAHA RX-V365 AV amplifier, can be connected to an active subwoofer, and a reverberator is required for singing
Price: $117.45
Old Price: $123.63
Second-hand YAMAHA RX-V365 AV amplifier, can be connected to an active subwoofer, and a reverberator is required for singingTransformers
Amplifier and transformer Store
SURE5V dual-channel M62429 digital volume control board adjustment board
Price: $10.33
Old Price: $10.87
SURE5V dual-channel M62429 digital volume control board adjustment boardTransformers
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Musicnote MU20 professional CD turntable, home CD pure turntable, high-fidelity HIFI fever CD player turntable
Price: $281.8
Old Price: $296.63
Musicnote MU20 professional CD turntable, home CD pure turntable, high-fidelity HIFI fever CD player turntableTransformers
Amplifier and transformer Store
L9016GOLD ES9016 fever decoder, wins ES9018 optical fiber coaxial USB DSD decoder
Price: $137.12
L9016GOLD ES9016 fever decoder, wins ES9018 optical fiber coaxial USB DSD decoderHome And Garden Products China
Amplifier and transformer Store
A506 4 inch 40W HIFI speaker, aluminum alloy CNC bookshelf speaker, impedance: 8 ohms, sensitivity: 91DB
Price: $102.15
Old Price: $107.53
A506 4 inch 40W HIFI speaker, aluminum alloy CNC bookshelf speaker, impedance: 8 ohms, sensitivity: 91DBTransformers
Amplifier and transformer Store
Dual C amorphous 150Ω+150Ω: 12.5K+12.5K single-ended balanced step-up transformer, over-signal current 60mA
Price: $78.72
Dual C amorphous 150Ω+150Ω: 12.5K+12.5K single-ended balanced step-up transformer, over-signal current 60mATransformers
Amplifier and transformer Store
High precision, relay volume controller/balanced potentiometer/balanced preamplifier/passive preamplifier
Price: $87.34
High precision, relay volume controller/balanced potentiometer/balanced preamplifier/passive preamplifierTransformers
Amplifier and transformer Store
German Permalloy iron core winding 10K: 10K signal transformer, Balanced single-ended conversion audio transformer PT-18
Price: $32.31
German Permalloy iron core winding 10K: 10K signal transformer, Balanced single-ended conversion audio transformer PT-18Transformers
Amplifier and transformer Store
Amplifiers use 150mA 5H 180mA 5H inductive choke, low frequency choke. can effectively eliminate the AC hum
Price: $10.72
Amplifiers use 150mA 5H 180mA 5H inductive choke, low frequency choke. can effectively eliminate the AC humTransformers
Amplifier and transformer Store
193W dual 320V dual 6.3V 6P3P/6L6/EL34 amplifier post-stage power transformer, external dimensions: 96MM*80MM*60MM
Price: $41.27
Old Price: $43.44
193W dual 320V dual 6.3V 6P3P/6L6/EL34 amplifier post-stage power transformer, external dimensions: 96MM*80MM*60MMTransformers
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10K: 40K + 40K signal input transformer, driving transformer 4 times boost converter transformer, bandwidth: 5HZ-25KHZ-3DB
Price: $51.87
10K: 40K + 40K signal input transformer, driving transformer 4 times boost converter transformer, bandwidth: 5HZ-25KHZ-3DBTransformers
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Amorphous C-type iron core 5K: 300Ω / 600Ω single-ended output transformer, suitable for 6V6, 6P6P, 6P14, 6P1, 6P15, 6BQ5,EL84
Price: $44.56
Old Price: $46.91
Amorphous C-type iron core 5K: 300Ω / 600Ω single-ended output transformer, suitable for 6V6, 6P6P, 6P14, 6P1, 6P15, 6BQ5,EL84Transformers
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PASS A5 Class A power amplifier board kit, the sound is very good, each section is balanced, vocal is forward, clear and soft
Price: $31.22
Old Price: $32.86
PASS A5 Class A power amplifier board kit, the sound is very good, each section is balanced, vocal is forward, clear and softTransformers
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Tube amplifier power amplifier ST-6P1PP, 6AQ5, 6V6, EL84 push-pull amplifier power transformer, power 130W, primary: 115V + 115V
Price: $39.9
Tube amplifier power amplifier ST-6P1PP, 6AQ5, 6V6, EL84 push-pull amplifier power transformer, power 130W, primary: 115V + 115VTransformers
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Audio coupling transformer 600Ω:18K step-up 5.5 times permalloy transformer, inductance is about 130H-150H
Price: $175.75
Old Price: $185
Audio coupling transformer 600Ω:18K step-up 5.5 times permalloy transformer, inductance is about 130H-150HTransformers China
Amplifier and transformer Store
British full-range speaker 7"6.5"8" monitor speaker amplifier is better than Japanese speakers
Price: $121.06
Old Price: $127.43
British full-range speaker 7"6.5"8" monitor speaker amplifier is better than Japanese speakersTransformers
Amplifier and transformer Store
American West Electric master HI-FI series: 2A3 Class A single-ended tube power amplifier, power 3.5W+3.5W, distortion
Price: $305.64
American West Electric master HI-FI series: 2A3 Class A single-ended tube power amplifier, power 3.5W+3.5W, distortionTransformers China
Amplifier and transformer Store
Tube radio 39W power transformer, layered pad paper winding process, 0V ～ 250V ～ 280V 60mA 3.15V-0-3.15V 1.5A
Price: $27.18
Old Price: $28.61
Tube radio 39W power transformer, layered pad paper winding process, 0V ～ 250V ～ 280V 60mA 3.15V-0-3.15V 1.5ATransformers
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KSA50 line, pure Class A amplifier A50 (the latest version of 2020), output power: 50w*2/8Ω, 100w*2/4Ω
Price: $480.64
KSA50 line, pure Class A amplifier A50 (the latest version of 2020), output power: 50w*2/8Ω, 100w*2/4ΩTransformers China
Amplifier and transformer Store
3A5 direct heating tube preamplifier, tube preamplifier, 5Z4P tube rectifier, dual 200V 120MA high voltage power supply
Price: $198.76
3A5 direct heating tube preamplifier, tube preamplifier, 5Z4P tube rectifier, dual 200V 120MA high voltage power supplyTransformers
Amplifier and transformer Store
Luge LM3886 65WX2 power amplifier board, US-made LM3886 power amplifier is equipped with LG185E, + -36V DC power supply
Price: $4
Old Price: $4.21
Luge LM3886 65WX2 power amplifier board, US-made LM3886 power amplifier is equipped with LG185E, + -36V DC power supplyTransformers
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6AD10 Tube Amplifier APPJ PA1501A Class A Desktop Audio, Frequency Response 30-40Khz (+ -1db), Ratio -80dB / 3.5W
Price: $238.65
Old Price: $251.21
6AD10 Tube Amplifier APPJ PA1501A Class A Desktop Audio, Frequency Response 30-40Khz (+ -1db), Ratio -80dB / 3.5WTransformers
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AD847 + reverse beam follower complementary power tube front-end headphone dual-use amplifier, pairing error is less than 2
Price: $97.58
Old Price: $102.72
AD847 + reverse beam follower complementary power tube front-end headphone dual-use amplifier, pairing error is less than 2Transformers
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5K: 5K 5K: 10K single-ended push-tube transformer, balance transformer-inverted push transformer EI86X40
Price: $172.92
5K: 5K 5K: 10K single-ended push-tube transformer, balance transformer-inverted push transformer EI86X40Transformers
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American Jensen reprinted version 600Ω: 600Ω audio transformer passive front stage, signal 1: 1, can pass 25mA current
Price: $39.99
American Jensen reprinted version 600Ω: 600Ω audio transformer passive front stage, signal 1: 1, can pass 25mA currentTransformers
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Broadband response over US JENSEN, 10K:60K 2.5 times signal booster amplified audio transformer, silicon steel sheet transformer
Price: $37.99
Old Price: $39.99
Broadband response over US JENSEN, 10K:60K 2.5 times signal booster amplified audio transformer, silicon steel sheet transformerTransformers
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10H 250mA 300B / EL34 / KT88 choke coil for tube tube amplifier, common mode choke coil
Price: $27.18
Old Price: $28.61
10H 250mA 300B / EL34 / KT88 choke coil for tube tube amplifier, common mode choke coilTransformers
Amplifier and transformer Store
Single tube 12AT7 dual channel bile preamp, simple and beautiful sound line, small ripple and large dynamic, reasonable wiring
Price: $94.91
Old Price: $99.91
Single tube 12AT7 dual channel bile preamp, simple and beautiful sound line, small ripple and large dynamic, reasonable wiringTransformers
Amplifier and transformer Store
DC300 dual-core fully balanced ES9038PRO decoder, DAC amp Bluetooth version 5.0
Price: $563.24
Old Price: $592.88
DC300 dual-core fully balanced ES9038PRO decoder, DAC amp Bluetooth version 5.0Transformers China
Amplifier and transformer Store
High-fidelity HIFI 50W+50W FU-7 (807) tube push-pull power amplifier, 4 inputs, output 0-4-8Ω, deep bass, crisp treble
Price: $629.44
High-fidelity HIFI 50W+50W FU-7 (807) tube push-pull power amplifier, 4 inputs, output 0-4-8Ω, deep bass, crisp trebleTransformers China
Amplifier and transformer Store
FU29 push-pull amplifier amplifier, 15w*2 (RMS 8Ω) fever pure amplifier. Frequency response: 18Hz--35KHz
Price: $234.19
Old Price: $246.52
FU29 push-pull amplifier amplifier, 15w*2 (RMS 8Ω) fever pure amplifier. Frequency response: 18Hz--35KHzTransformers China
Amplifier and transformer Store