Amplifier and transformer Goods

YJ-KSA50 gold sealed tube high-power HIFI enthusiast, pure rear-grade adjustable class A power amplifier board,Class A 50W+50W
Price: $140.22
YJ-KSA50 gold sealed tube high-power HIFI enthusiast, pure rear-grade adjustable class A power amplifier board,Class A 50W+50WTransformers
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6M8 6SJ7 Tissot 26E6WG single-ended tube amplifier, bile rectifier. Frequency response: 20-30KHz ±1db distortion: 0.5
Price: $189.98
Old Price: $199.98
6M8 6SJ7 Tissot 26E6WG single-ended tube amplifier, bile rectifier. Frequency response: 20-30KHz ±1db distortion: 0.5Transformers
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5K 6K 7K 50W push-pull output transformer, suitable for electronic tube EL34 KT88 5881 6080. Primary inductance: 47H/50H/53H
Price: $43.63
5K 6K 7K 50W push-pull output transformer, suitable for electronic tube EL34 KT88 5881 6080. Primary inductance: 47H/50H/53HTransformers
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Raphaelite 5K 5A front stage transformer OP5K5A, 6C45, 5842, E88CC and tube single-ended output transformer. 12Hz-40KHz -3dB
Price: $128.54
Old Price: $135.31
Raphaelite 5K 5A front stage transformer OP5K5A, 6C45, 5842, E88CC and tube single-ended output transformer. 12Hz-40KHz -3dBTransformers
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Raphaelite 2.5K 35W vertical output transformer 300B, 2A3 parallel single-ended amplifier, frequency response 11Hz-43KHz -1dB
Price: $315.61
Raphaelite 2.5K 35W vertical output transformer 300B, 2A3 parallel single-ended amplifier, frequency response 11Hz-43KHz -1dBTransformers
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Raphaelite 10K 150 + 150 permalloy transformer, single crystal copper parallel tube 6SN7, E88CC, 5687 front stage output
Price: $466.61
Raphaelite 10K 150 + 150 permalloy transformer, single crystal copper parallel tube 6SN7, E88CC, 5687 front stage outputTransformers
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Raphaelite 3.5K / 6K (1: 1.2) can-sealed drive transformer, suitable for 2A3 drive 845,211 single-ended. Boost ratio: 1: 1.2
Price: $97.78
Old Price: $102.93
Raphaelite 3.5K / 6K (1: 1.2) can-sealed drive transformer, suitable for 2A3 drive 845,211 single-ended. Boost ratio: 1: 1.2Transformers
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Raphaelite 300W -3.5 Power Transformer 300B, 2A3 DC filament single-ended and push-pull, full bile rectification
Price: $119.43
Raphaelite 300W -3.5 Power Transformer 300B, 2A3 DC filament single-ended and push-pull, full bile rectificationTransformers
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5w + 5w 40hz-20khz 6p12p tube power amplifier, 6p12p tube amplifier, 6p12p class A single-ended tube amplifier
Price: $115.25
Old Price: $121.32
5w + 5w 40hz-20khz 6p12p tube power amplifier, 6p12p tube amplifier, 6p12p class A single-ended tube amplifierTransformers
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Z11 core 211/845/805 / GM-70 combined split single-ended tube amplifier power transformer 600W, Z11 core 133 (44) * 80
Price: $116.69
Old Price: $122.83
Z11 core 211/845/805 / GM-70 combined split single-ended tube amplifier power transformer 600W, Z11 core 133 (44) * 80Transformers
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66 * 32 British iron core 8W 5k 5.5k output transformer, 6P1.6V6, 6P6P single-ended amplifier,Bandwidth: 35hz--30khz (-1db)
Price: $37.25
Old Price: $39.21
66 * 32 British iron core 8W 5k 5.5k output transformer, 6P1.6V6, 6P6P single-ended amplifier,Bandwidth: 35hz--30khz (-1db)Transformers
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IRAUD350 high-end household high-power high-fidelity pure class D digital HIFI amplifier, output 200W / 8Ω, distortion
Price: $205.34
Old Price: $216.15
IRAUD350 high-end household high-power high-fidelity pure class D digital HIFI amplifier, output 200W / 8Ω, distortionTransformers
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R6 audio isolation transformer, 600: 600 + 600 permalloy transformer, signal fork splitting distribution into 1 in and 2 out
Price: $20.36
Old Price: $21.43
R6 audio isolation transformer, 600: 600 + 600 permalloy transformer, signal fork splitting distribution into 1 in and 2 outTransformers China
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R17 Almighty 10K: 10K single-ended RCA balanced XLR conversion audio front stage input isolation transformer 20Hz ~ 70KHz -0.1dB
Price: $93.76
R17 Almighty 10K: 10K single-ended RCA balanced XLR conversion audio front stage input isolation transformer 20Hz ~ 70KHz -0.1dBTransformers China
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6P6P-6V6 Class A and B tube amplifier tube single-ended HIFI audio push-pull amplifier amplifier, output power 9W × 2 (RMS 8Ω)
Price: $265.97
Old Price: $279.97
6P6P-6V6 Class A and B tube amplifier tube single-ended HIFI audio push-pull amplifier amplifier, output power 9W × 2 (RMS 8Ω)Transformers China
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S4 classic single-ended output transformer 10K 4Ω 8Ω tube amplifier output transformer, Z11 material winding, power 8W(20Hz
Price: $29.43
Old Price: $30.98
S4 classic single-ended output transformer 10K 4Ω 8Ω tube amplifier output transformer, Z11 material winding, power 8W(20HzTransformers China
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Audio isolation transformer 600: 2.4K (1 + 1: 2 + 2) permalloy audio transformer, frequency response: 20hz—20khz
Price: $25.28
Old Price: $26.61
Audio isolation transformer 600: 2.4K (1 + 1: 2 + 2) permalloy audio transformer, frequency response: 20hz—20khzTransformers China
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300W class A high power KT88 push-pull tube amp, Manual scaffolding amplifier,total gain: 39dB frequency response 20Hz~35kHz
Price: $2429.32
300W class A high power KT88 push-pull tube amp, Manual scaffolding amplifier,total gain: 39dB frequency response 20Hz~35kHzTransformers China
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Raphaelite 5k 50w fully coupled push-pull output transformer KT88 6550 EL34 6L6 and other amplifiers, 5Hz-30kHz -1db Ri = 2.5kΩ
Price: $164.69
Raphaelite 5k 50w fully coupled push-pull output transformer KT88 6550 EL34 6L6 and other amplifiers, 5Hz-30kHz -1db Ri = 2.5kΩTransformers China
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Raphaelite 10H 250mA canned inductor, DC resistance: 75Ω, current: 250mA, core size: 24.5 * 55
Price: $71.2
Raphaelite 10H 250mA canned inductor, DC resistance: 75Ω, current: 250mA, core size: 24.5 * 55Transformers China
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Raphaelite 650-35W vertical output transformer, for 6C33, 6336 single-ended amplifier, secondary impedance: 4 / 8Ω
Price: $153.43
Old Price: $161.51
Raphaelite 650-35W vertical output transformer, for 6C33, 6336 single-ended amplifier, secondary impedance: 4 / 8ΩTransformers China
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Raphaelite PM20K / 150 + 150 permalloy transformer, single tube 6SN7 5687 E88CC single-ended front stage output
Price: $198.5
Old Price: $208.95
Raphaelite PM20K / 150 + 150 permalloy transformer, single tube 6SN7 5687 E88CC single-ended front stage outputTransformers China
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Raphaelite 15K: 18K (1: 1.2) Permalloy transformer, suitable for 6SN7, 12AU7, 5687, 300B, 2A3 single-ended. 8Hz-35KHz -3dB
Price: $396.35
Old Price: $417.21
Raphaelite 15K: 18K (1: 1.2) Permalloy transformer, suitable for 6SN7, 12AU7, 5687, 300B, 2A3 single-ended. 8Hz-35KHz -3dBTransformers China
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Starpoint Series West Power 91 Line Upgraded 300B Single-Ended Class A Tube Amplifier, Power 8W + 8W input impedance: 100K
Price: $581.77
Starpoint Series West Power 91 Line Upgraded 300B Single-Ended Class A Tube Amplifier, Power 8W + 8W input impedance: 100KTransformers China
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KT88 tube push-pull amplifier, hifi pure bile amp, manual scaffolding, with Bluetooth, output 8W + 8W harmonic distortion ≤1.2
Price: $557.38
Old Price: $586.72
KT88 tube push-pull amplifier, hifi pure bile amp, manual scaffolding, with Bluetooth, output 8W + 8W harmonic distortion ≤1.2Transformers China
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WIFI intelligent tube amplifier tube amplifier, APPJ lossless music player, Internet radio. Frequency response 30-40Khz (± 1db)
Price: $211.2
Old Price: $222.32
WIFI intelligent tube amplifier tube amplifier, APPJ lossless music player, Internet radio. Frequency response 30-40Khz (± 1db)Transformers China
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Manually build a push-pull single-ended tube power amplifier of Class A KT88 pure tube amplifier, frequency response 10 ~ 30KHz
Price: $944.15
Manually build a push-pull single-ended tube power amplifier of Class A KT88 pure tube amplifier, frequency response 10 ~ 30KHzTransformers China
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A20 tube amplifier noble / Dawning KT88 single-ended tube amplifier power tube power amplifier, frequency response: 20Hz--35KHz
Price: $428.19
A20 tube amplifier noble / Dawning KT88 single-ended tube amplifier power tube power amplifier, frequency response: 20Hz--35KHzTransformers China
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Walnut chassis amplifier, 6N1/6N2 6P3P EL34 6L6 5881 tube amp, output: 7w+7w,Small distortion, sweet sound，wide sound field
Price: $215.28
Old Price: $226.61
Walnut chassis amplifier, 6N1/6N2 6P3P EL34 6L6 5881 tube amp, output: 7w+7w,Small distortion, sweet sound，wide sound fieldTransformers China
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800W 57V-0 7A; 57V-0 7A fever class A amplifier power transformer, warm sound transformer, Japanese Z11 film
Price: $96.39
Old Price: $101.46
800W 57V-0 7A; 57V-0 7A fever class A amplifier power transformer, warm sound transformer, Japanese Z11 filmTransformers China
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20V-0 4.6A; 20V-0 4.6A; 15V-0 0.7A 200W pure copper toroidal transformer, suitable for PASS LM4766 1969 power amplifier
Price: $24.44
Old Price: $25.73
20V-0 4.6A; 20V-0 4.6A; 15V-0 0.7A 200W pure copper toroidal transformer, suitable for PASS LM4766 1969 power amplifierTransformers China
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Bile amp, toroidal transformer for bile preamp, with shielding cover, input 220V output 170V (0.2A), 3.15-0-3.15V (4A)
Price: $25.73
Bile amp, toroidal transformer for bile preamp, with shielding cover, input 220V output 170V (0.2A), 3.15-0-3.15V (4A)Transformers China
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Permalloy wide frequency response 10K: 90K, balanced input and balanced output transformer, frequency response 10Hz ～ 28KHz -3dB
Price: $861.05
Permalloy wide frequency response 10K: 90K, balanced input and balanced output transformer, frequency response 10Hz ～ 28KHz -3dBTransformers China
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US WE3068 iron core winding high-power 10K ultra-linear push-pull output transformer, frequency response 13Hz-24KHz -3dB
Price: $253.49
Old Price: $266.83
US WE3068 iron core winding high-power 10K ultra-linear push-pull output transformer, frequency response 13Hz-24KHz -3dBTransformers China
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LT1086 three-way voltage regulator 6H2 secondary rectifier buffer positive and negative voltage output transistor / power board
Price: $15.67
LT1086 three-way voltage regulator 6H2 secondary rectifier buffer positive and negative voltage output transistor / power boardTransformers China
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Pure Class A preamplifier board, parallel Class A regulated power supply, fully discrete component differential amplifier LG286B
Price: $16.04
Pure Class A preamplifier board, parallel Class A regulated power supply, fully discrete component differential amplifier LG286BTransformers China
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WE1038A iron core winding 2K-2.5K-3.5K: 4Ω 8Ω 16Ω single-ended output transformer, leakage inductance is about 150mH
Price: $149.61
Old Price: $157.47
WE1038A iron core winding 2K-2.5K-3.5K: 4Ω 8Ω 16Ω single-ended output transformer, leakage inductance is about 150mHTransformers China
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3.5K: 4Ω8Ω16Ω high power imported 4C iron core 2A3 / 300B amplifier push-pull output transformer, Frequency 10Hz-36KHz -0.5db
Price: $549.49
Old Price: $578.41
3.5K: 4Ω8Ω16Ω high power imported 4C iron core 2A3 / 300B amplifier push-pull output transformer, Frequency 10Hz-36KHz -0.5dbTransformers China
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Pure class A single-ended cow-in cow-out pre-amplifier, sweet and natural "LP analog charm" to improve overall sound
Price: $604.19
Pure class A single-ended cow-in cow-out pre-amplifier, sweet and natural "LP analog charm" to improve overall soundTransformers China
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Raphaelite EL34 tube parallel push-pull amplifier, HIFI amplifier, output power 2 × 60W, Frequency Response: 10Hz–50KHz -1dB
Price: $1788.74
Raphaelite EL34 tube parallel push-pull amplifier, HIFI amplifier, output power 2 × 60W, Frequency Response: 10Hz–50KHz -1dBTransformers China
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300B amplifier single-ended push transformer, 7K: 25K inverted balance push transformer, 25mA working current
Price: $47.49
Old Price: $49.99
300B amplifier single-ended push transformer, 7K: 25K inverted balance push transformer, 25mA working currentTransformers China
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LP Phono MM moving magnetic phono amplifier board, British Graham phono amplifier circuit LG191F
Price: $23.08
Old Price: $24.29
LP Phono MM moving magnetic phono amplifier board, British Graham phono amplifier circuit LG191FTransformers China
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1A 1.33H 5Ω amorphous C-type iron core choke, inductive choke for transistor / speaker frequency division, eliminating AC noise
Price: $46.94
Old Price: $49.41
1A 1.33H 5Ω amorphous C-type iron core choke, inductive choke for transistor / speaker frequency division, eliminating AC noiseTransformers China
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15 times boost passive front-end converter, balanced and single-ended input selection, 15 times boosted single-ended output
Price: $196.33
Old Price: $206.66
15 times boost passive front-end converter, balanced and single-ended input selection, 15 times boosted single-ended outputTransformers China
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Amorphous C-type iron core 150mA 45-85H 430Ω, 200mA 8H 82Ω, 350mA 5H 45Ω choke for amplifier, eliminating AC noise
Price: $44.97
Old Price: $47.34
Amorphous C-type iron core 150mA 45-85H 430Ω, 200mA 8H 82Ω, 350mA 5H 45Ω choke for amplifier, eliminating AC noiseTransformers China
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Permalloy transformer input PASS JFET field effect tube input pure class A output pre-amplifier board LG-217F
Price: $83.83
Permalloy transformer input PASS JFET field effect tube input pure class A output pre-amplifier board LG-217FTransformers China
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10K: 600 input transformer for R25 microphone signal audio DI instrument box line, 4 times step-down transformer
Price: $47.14
Old Price: $49.62
10K: 600 input transformer for R25 microphone signal audio DI instrument box line, 4 times step-down transformerTransformers
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J26 Permalloy 10K: 20K audio isolation transformer, Jensen Ares replica signal transformer
Price: $53.99
Old Price: $56.83
J26 Permalloy 10K: 20K audio isolation transformer, Jensen Ares replica signal transformerTransformers
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Permalloy LP vinyl MC phono step-up transformer, wide frequency response low distortion player, 20 times boost finished machine
Price: $134.25
Old Price: $141.32
Permalloy LP vinyl MC phono step-up transformer, wide frequency response low distortion player, 20 times boost finished machineTransformers
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R31 single crystal copper 6N pure enameled wire wound MC phono 10/20 times LP vinyl phono phono boost transformer
Price: $181.65
Old Price: $191.21
R31 single crystal copper 6N pure enameled wire wound MC phono 10/20 times LP vinyl phono phono boost transformerTransformers
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EL34, 6h8c Class A single-ended tube HIFI amplifier, power 10W * 2, frequency response 20HZ-25KHZ, distortion 1% (1KHZ)
Price: $144.99
Old Price: $152.62
EL34, 6h8c Class A single-ended tube HIFI amplifier, power 10W * 2, frequency response 20HZ-25KHZ, distortion 1% (1KHZ)Transformers
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5.5K 22Hz--75KHz -3DB EI66 * 40mm high-quality amplifier single-ended output transformer, suitable for 6P14 6V6 6P1
Price: $41.91
5.5K 22Hz--75KHz -3DB EI66 * 40mm high-quality amplifier single-ended output transformer, suitable for 6P14 6V6 6P1Transformers China
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High-precision 24-speed 20K / 50K / 100K / 250K / 500K stepping B-type linear sound calling potentiometer
Price: $12.98
Old Price: $13.66
High-precision 24-speed 20K / 50K / 100K / 250K / 500K stepping B-type linear sound calling potentiometerTransformers China
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Luge PT-17 10K: 90K 10Hz ~ 38KHz -3.2DB permalloy audio transformer, balanced and unbalanced conversion
Price: $25.33
Old Price: $26.66
Luge PT-17 10K: 90K 10Hz ~ 38KHz -3.2DB permalloy audio transformer, balanced and unbalanced conversionTransformers China
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4C amorphous iron core winding 3.5k 2.5K output transformer. 300B, 2A3 tube amplifier is universal. Bandwidth 30HZ--48KHZ (-1DB)
Price: $88
Old Price: $92.63
4C amorphous iron core winding 3.5k 2.5K output transformer. 300B, 2A3 tube amplifier is universal. Bandwidth 30HZ--48KHZ (-1DB)Transformers
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Single-ended output transformer 8W 9K for Raphaelite VT25, PMOP9K8A-16 (OCC) single crystal copper permalloy
Price: $287.49
Old Price: $302.62
Single-ended output transformer 8W 9K for Raphaelite VT25, PMOP9K8A-16 (OCC) single crystal copper permalloyTransformers
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FU50 6P3P EL34 3.5K / 4Ω 8Ω amplifier single-ended output transformer, Z11 material EI66 iron core, 38Hz-70KHz -3db
Price: $42.97
Old Price: $45.23
FU50 6P3P EL34 3.5K / 4Ω 8Ω amplifier single-ended output transformer, Z11 material EI66 iron core, 38Hz-70KHz -3dbTransformers
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35W 9K: 4Ω / 8Ω push-pull output transformer, primary over 100mA current, EI76 iron core stack thickness 50mm, 8 clips 6
Price: $78.05
Old Price: $82.16
35W 9K: 4Ω / 8Ω push-pull output transformer, primary over 100mA current, EI76 iron core stack thickness 50mm, 8 clips 6Transformers
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Raphaelite OP5K40AB-Q output transformer 6P3P / EL34 / KT66 amplifier output transformer, frequency response 5HZ-30KHZ / -1dB
Price: $271.91
Old Price: $286.22
Raphaelite OP5K40AB-Q output transformer 6P3P / EL34 / KT66 amplifier output transformer, frequency response 5HZ-30KHZ / -1dBTransformers China
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Raphaelite 9k 40w 4Ω / 8Ω / 16Ω fully coupled single crystal copper OCC5N 211 single-ended amplifier output transformer
Price: $330.29
Old Price: $347.67
Raphaelite 9k 40w 4Ω / 8Ω / 16Ω fully coupled single crystal copper OCC5N 211 single-ended amplifier output transformerTransformers China
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