Zhifeng D electron Goods

Raphaelite 4.5k 30w fully coupled output transformer, UX250 single-ended dedicated, 10Hz-45kHz-1db Ri=1800Ω
Price: $132.97
Old Price: $139.97
Raphaelite 4.5k 30w fully coupled output transformer, UX250 single-ended dedicated, 10Hz-45kHz-1db Ri=1800ΩTransformers
Zhifeng D electron Store
2.2KW 220V 400HZ 10A 6 pole 8000rpm ultra high precision mold engraving machine water-cooled spindle, motor diameter 80mm
Price: $802.72
2.2KW 220V 400HZ 10A 6 pole 8000rpm ultra high precision mold engraving machine water-cooled spindle, motor diameter 80mmDc Motors
Zhifeng D electron Store
500W toroidal transformer 220v to double 46v two groups single 12v three groups, pure copper wire full power
Price: $67.29
500W toroidal transformer 220v to double 46v two groups single 12v three groups, pure copper wire full powerTransformers
Zhifeng D electron Store
FX1S-30MT-001 Programmable controller , provides up to 30 I / O, and can transmit data through serial communication
Price: $60.62
Old Price: $63.81
FX1S-30MT-001 Programmable controller , provides up to 30 I / O, and can transmit data through serial communicationMotor Drivers China
Zhifeng D electron Store
6J8P/6SJ7/717A+KT88 KT66 single-ended tube power amplifier, frequency response: 20-30KHz ±1db total harmonic distortion
Price: $367.3
Old Price: $386.63
6J8P/6SJ7/717A+KT88 KT66 single-ended tube power amplifier, frequency response: 20-30KHz ±1db total harmonic distortionTransformers
Zhifeng D electron Store
Raphaelite CP6V Customized 6V6 Push-Pull Tube Amp HIFI EXQUIS 6P6P Lamp Amplifier，2 x 12.5W（RMS THD
Price: $977.19
Old Price: $1028.61
Raphaelite CP6V Customized 6V6 Push-Pull Tube Amp HIFI EXQUIS 6P6P Lamp Amplifier，2 x 12.5W（RMS THDTransformers
Zhifeng D electron Store
New Raphaelite CR5842 tube preamp + amp hifi amplifier, signal to noise ratio: 80dB input impedance: 100K
Price: $1119.84
New Raphaelite CR5842 tube preamp + amp hifi amplifier, signal to noise ratio: 80dB input impedance: 100KTransformers
Zhifeng D electron Store
Balanced and single-ended arbitrary conversion, balanced single-ended input single-ended output, 100K: 100K signal
Price: $802.86
Balanced and single-ended arbitrary conversion, balanced single-ended input single-ended output, 100K: 100K signalTransformers
Zhifeng D electron Store
3.5K: 4Ω 8Ω16Ω high power imported 4C core 2A3/300B amplifier push-pull output transformer, frequency response 10Hz-36KHz -0.5dB
Price: $613.62
3.5K: 4Ω 8Ω16Ω high power imported 4C core 2A3/300B amplifier push-pull output transformer, frequency response 10Hz-36KHz -0.5dBTransformers China
Zhifeng D electron Store
IT-10 Ion Tester Solid Cloth Stone Floor replace Com-3010pro ，measuring range：0-99990 /cm3，accuracy：< + 15
Price: $953.54
IT-10 Ion Tester Solid Cloth Stone Floor replace Com-3010pro ，measuring range：0-99990 /cm3，accuracy：< + 15Tool Parts China
Zhifeng D electron Store
Delta VFD370CP43B-21 VFD-CP2000 VFD Inverter Frequency converter 37kw 50HP 3PH AC380-480V 600HZ for Fan and Water Pump
Price: $880.06
Old Price: $926.38
Delta VFD370CP43B-21 VFD-CP2000 VFD Inverter Frequency converter 37kw 50HP 3PH AC380-480V 600HZ for Fan and Water PumpTransformers China
Zhifeng D electron Store
2DM860 86 two-phase stepper motor driver can replace 2M982/2DM860-N-3K
Price: $37.24
Old Price: $39.2
2DM860 86 two-phase stepper motor driver can replace 2M982/2DM860-N-3KTool Parts China
Zhifeng D electron Store
Germanium tube pure Class A single-ended transformer output pre-stage headphone amplifier, warm and mellow sounds
Price: $32.93
Old Price: $34.65
Germanium tube pure Class A single-ended transformer output pre-stage headphone amplifier, warm and mellow soundsTransformers China
Zhifeng D electron Store
COW KING Canada customized silent toroidal transformer 110W, CD player must use 220V isolation 100V transformer
Price: $52.4
Old Price: $55.16
COW KING Canada customized silent toroidal transformer 110W, CD player must use 220V isolation 100V transformerTransformers China
Zhifeng D electron Store
FU50 12AX7 push-pull tube amplifier 50W*2 single-ended split tube amplifier, manual scaffolding. Suitable for 4-8Ω 88db speaker
Price: $664.93
Old Price: $699.93
FU50 12AX7 push-pull tube amplifier 50W*2 single-ended split tube amplifier, manual scaffolding. Suitable for 4-8Ω 88db speakerTransformers
Zhifeng D electron Store
KT88 four-channel audio source switching HIFI5.0 Bluetooth amplifier, frequency response: 20-25KHZ, signal to noise ratio: 88DB
Price: $485.01
Old Price: $510.54
KT88 four-channel audio source switching HIFI5.0 Bluetooth amplifier, frequency response: 20-25KHZ, signal to noise ratio: 88DBTransformers
Zhifeng D electron Store
FD422 direct thermal Class A single-ended tube amplifier power amplifier, output power: 12W+12W, input sensitivity: 350mv
Price: $344.19
Old Price: $362.31
FD422 direct thermal Class A single-ended tube amplifier power amplifier, output power: 12W+12W, input sensitivity: 350mvTransformers
Zhifeng D electron Store
Audio signal mixing distributor, 4 inputs and 4 outputs, band mixer, Frequency response range: 20hz-20KHz，THD: 0.0048
Price: $128.46
Old Price: $135.22
Audio signal mixing distributor, 4 inputs and 4 outputs, band mixer, Frequency response range: 20hz-20KHz，THD: 0.0048Transformers
Zhifeng D electron Store
Amorphous 8C iron core 1.6K: 16Ω single-ended output transformer, 16Ω full frequency speaker, power 20W, working current 150mA
Price: $145.28
Old Price: $152.93
Amorphous 8C iron core 1.6K: 16Ω single-ended output transformer, 16Ω full frequency speaker, power 20W, working current 150mATransformers
Zhifeng D electron Store
Z11 iron core 10K: 10K 10HZ-98KHZ -0.3DB single-ended / balanced signal transformer, multi-purpose, signal ratio 1: 1
Price: $39.24
Old Price: $41.31
Z11 iron core 10K: 10K 10HZ-98KHZ -0.3DB single-ended / balanced signal transformer, multi-purpose, signal ratio 1: 1Transformers
Zhifeng D electron Store
High-pressure plunger pump，agriculture pesticide pump head 26 model large flow three-cylinder ceramic plunger pressure pump
Price: $44.2
Old Price: $46.53
High-pressure plunger pump，agriculture pesticide pump head 26 model large flow three-cylinder ceramic plunger pressure pumpTool Parts China
Zhifeng D electron Store
320W tube amplifier power transformer, suitable for electronic tube KT88/EL34/KT66/845/2A3/300B/211/805/845/GM-70
Price: $81.26
320W tube amplifier power transformer, suitable for electronic tube KT88/EL34/KT66/845/2A3/300B/211/805/845/GM-70Transformers
Zhifeng D electron Store
AC filament high-power 300B direct heating single-ended amplifier, maximum output power: 14W×2 (8Ω, 1KHZ, 10% distortion)
Price: $1329.65
Old Price: $1399.63
AC filament high-power 300B direct heating single-ended amplifier, maximum output power: 14W×2 (8Ω, 1KHZ, 10% distortion)Transformers
Zhifeng D electron Store
6J1 / 6N6 vacuum tube headphone amplifier, frequency response: 20HZ--50KHZ (300Ω-1db), Output power: 300 mw
Price: $115.16
Old Price: $121.22
6J1 / 6N6 vacuum tube headphone amplifier, frequency response: 20HZ--50KHZ (300Ω-1db), Output power: 300 mwTransformers
Zhifeng D electron Store
Little Dot MK4/SE high-performance vacuum tube headphone amplifier, frequency response: 10hz-100Khz (-1dB)
Price: $298.23
Old Price: $313.93
Little Dot MK4/SE high-performance vacuum tube headphone amplifier, frequency response: 10hz-100Khz (-1dB)Transformers
Zhifeng D electron Store
1:1 replica McIntosh mono power amplifier MC75, frequency response: 20Hz-20kHz, harmonic distortion: 0.5
Price: $2282.11
Old Price: $2402.21
1:1 replica McIntosh mono power amplifier MC75, frequency response: 20Hz-20kHz, harmonic distortion: 0.5Transformers China
Zhifeng D electron Store
Z11 silicon steel sheet and permalloy material mixed iron core with wide frequency response 10K:10K audio transformer
Price: $139.32
Z11 silicon steel sheet and permalloy material mixed iron core with wide frequency response 10K:10K audio transformerTransformers
Zhifeng D electron Store
10K:10K EI28 PB permalloy material wound full balance audio transformer PT-56，Frequency response: 20Hz～58KHz -0.2dB
Price: $189.34
Old Price: $199.31
10K:10K EI28 PB permalloy material wound full balance audio transformer PT-56，Frequency response: 20Hz～58KHz -0.2dBTransformers
Zhifeng D electron Store
BRZHIFI AK4499 digital audio decoder, hardware solution DSD512 LDAC Bluetooth 8675 NXC09. Frequency response: 16-20kHz/±0.35dB
Price: $531.84
Old Price: $559.83
BRZHIFI AK4499 digital audio decoder, hardware solution DSD512 LDAC Bluetooth 8675 NXC09. Frequency response: 16-20kHz/±0.35dBTransformers China
Zhifeng D electron Store
Pure Class A germanium tube single-ended output transformer, pre-stage headphone amplifier board LG151L, RCA XLR output
Price: $30.27
Old Price: $31.86
Pure Class A germanium tube single-ended output transformer, pre-stage headphone amplifier board LG151L, RCA XLR outputTransformers
Zhifeng D electron Store
LittleDot MK8SE fully balanced vacuum tube headphone amplifier. S/N ratio: 96dB, output power: 2W (600 ohm)/1W (300 ohm)
Price: $880.06
Old Price: $926.38
LittleDot MK8SE fully balanced vacuum tube headphone amplifier. S/N ratio: 96dB, output power: 2W (600 ohm)/1W (300 ohm)Transformers
Zhifeng D electron Store
1000W 2.5N.M 0~3000rpm high-speed brushless electric spindle, CNC lathe power head, cutting and grinding machine
Price: $357.44
Old Price: $376.25
1000W 2.5N.M 0~3000rpm high-speed brushless electric spindle, CNC lathe power head, cutting and grinding machineTool Parts
Zhifeng D electron Store
1:1 long magnetic circuit transistor power amplifier with 80W output transformer, strong matching, eliminate digital sound
Price: $106.6
Old Price: $112.21
1:1 long magnetic circuit transistor power amplifier with 80W output transformer, strong matching, eliminate digital soundTransformers
Zhifeng D electron Store
Bluetooth Tube Amplifier，400W High Power USB Fever HIFI Tube Amplifier Vacuum Desktop Bookshelf Tube Amplifier
Price: $216.09
Old Price: $227.46
Bluetooth Tube Amplifier，400W High Power USB Fever HIFI Tube Amplifier Vacuum Desktop Bookshelf Tube AmplifierHome And Garden Products China
Zhifeng D electron Store
Original fever HIFI lossless MP3 U disk decoding, balanced output with remote CD player, frequency response: 20HZ-20KHZ
Price: $208.51
Old Price: $219.48
Original fever HIFI lossless MP3 U disk decoding, balanced output with remote CD player, frequency response: 20HZ-20KHZTransformers China
Zhifeng D electron Store
FX-Audio TUBE-P1 HIFI MCU Single-Ended Classic A Desktop Power Amplifier Headphone Amplifier ，Power Output：2.5W + 2.5W
Price: $161.53
FX-Audio TUBE-P1 HIFI MCU Single-Ended Classic A Desktop Power Amplifier Headphone Amplifier ，Power Output：2.5W + 2.5WTransformers
Zhifeng D electron Store
7K: 1.5+1.5k tube power amplifier drive transformer, WE1038 iron core, over 50MA DC current，turns ratio: 1: 1.5+1.5
Price: $61.3
Old Price: $64.53
7K: 1.5+1.5k tube power amplifier drive transformer, WE1038 iron core, over 50MA DC current，turns ratio: 1: 1.5+1.5Transformers
Zhifeng D electron Store
With radio USB MP3 decoder 6h9c+6p3p tube power amplifier. Output power 7W，Frequency response 13Hz-33kHz, SNR above 90dB
Price: $151.16
Old Price: $159.12
With radio USB MP3 decoder 6h9c+6p3p tube power amplifier. Output power 7W，Frequency response 13Hz-33kHz, SNR above 90dBHome And Garden Products China
Zhifeng D electron Store
BRZHIFI home fever grade fully balanced amplifier, Bluetooth 8675aptX-HD Class A and B 1875 upgrade version
Price: $214.46
Old Price: $225.75
BRZHIFI home fever grade fully balanced amplifier, Bluetooth 8675aptX-HD Class A and B 1875 upgrade versionTransformers
Zhifeng D electron Store
DAC-D1000 Fully Discrete R2R Decoder DK Decoder DSD512 USB Decoder, THD+N (at -6dB): 0.003% or-90 dB, SNR(0 dB): 122 dB
Price: $2944.36
DAC-D1000 Fully Discrete R2R Decoder DK Decoder DSD512 USB Decoder, THD+N (at -6dB): 0.003% or-90 dB, SNR(0 dB): 122 dBHome And Garden Products
Zhifeng D electron Store
400W 48V 10A 2.5Nm 1570PRM small hollow shaft permanent magnet brushless DC motor, Hall flat ultra-thin disc generator
Price: $125.67
Old Price: $132.28
400W 48V 10A 2.5Nm 1570PRM small hollow shaft permanent magnet brushless DC motor, Hall flat ultra-thin disc generatorTool Parts China
Zhifeng D electron Store
Integrated electromagnetic gun, simple multi-stage DIY coil gun, physics and electricity experiment/science and education model
Price: $45.76
Integrated electromagnetic gun, simple multi-stage DIY coil gun, physics and electricity experiment/science and education modelTool Parts
Zhifeng D electron Store
Mikrotik CRS305-1G-4S+IN CRS309-1G-8S+IN 10G optical fiber switch, CPU nominal frequency 800 MHz, Architecture ARM 32bit
Price: $193.88
Mikrotik CRS305-1G-4S+IN CRS309-1G-8S+IN 10G optical fiber switch, CPU nominal frequency 800 MHz, Architecture ARM 32bitTool Parts
Zhifeng D electron Store
Mikrotik dual frequency wifi wireless router RB952Ui-5ac2nD RB952Ui-5ac2nD-TC
Price: $75.91
Old Price: $79.91
Mikrotik dual frequency wifi wireless router RB952Ui-5ac2nD RB952Ui-5ac2nD-TCTool Parts China
Zhifeng D electron Store
Uncommon 5.5K: 4 ohm 8 ohm 5W super linear tube single-ended output transformer imported C-type iron core
Price: $53.73
Old Price: $56.56
Uncommon 5.5K: 4 ohm 8 ohm 5W super linear tube single-ended output transformer imported C-type iron coreTransformers
Zhifeng D electron Store
Raphaelite 7K 150+150 single crystal copper permalloy transformer, parallel tube 6SN7, LP2 front stage dedicated output
Price: $449.78
Old Price: $473.45
Raphaelite 7K 150+150 single crystal copper permalloy transformer, parallel tube 6SN7, LP2 front stage dedicated outputTransformers China
Zhifeng D electron Store
RV mover 12V 350W 24V electric mover, traveler trailer accessories. Automatic brake, heavy-duty solid rubber wheels
Price: $317.8
Old Price: $334.53
RV mover 12V 350W 24V electric mover, traveler trailer accessories. Automatic brake, heavy-duty solid rubber wheelsTool Parts
Zhifeng D electron Store
Elevator door machine encoder HES-0512-2MHC, internally controlled door machine rotary encoder, YSMB7124 motor encoder
Price: $44.01
Old Price: $46.33
Elevator door machine encoder HES-0512-2MHC, internally controlled door machine rotary encoder, YSMB7124 motor encoderTool Parts
Zhifeng D electron Store
ZQ-2 electric carpet weaving gun 240w, portable and portable needle punching machine,speed 2400rpm, carpet thickness 9-18mm
Price: $456.04
ZQ-2 electric carpet weaving gun 240w, portable and portable needle punching machine,speed 2400rpm, carpet thickness 9-18mmTool Parts
Zhifeng D electron Store
Pro-Ject Classic EVO electronic speed control vinyl record player, classic EVO upgraded version, suitable for MM or MC cartridge
Price: $2291.44
Pro-Ject Classic EVO electronic speed control vinyl record player, classic EVO upgraded version, suitable for MM or MC cartridgeTransformers
Zhifeng D electron Store
300B class A single-ended parallel tube power amplifier ,Output power: 16W *2 ，Frequency response: 20Hz--30kHz
Price: $1276.75
Old Price: $1343.95
300B class A single-ended parallel tube power amplifier ,Output power: 16W *2 ，Frequency response: 20Hz--30kHzTransformers
Zhifeng D electron Store
Fever grade HiFi bile pre-stage, Matise circuit. D1 5670 tube pre-amplifier, magnification: 6 times, signal-to-noise ratio: 95DB
Price: $273.07
Fever grade HiFi bile pre-stage, Matise circuit. D1 5670 tube pre-amplifier, magnification: 6 times, signal-to-noise ratio: 95DBTransformers China
Zhifeng D electron Store
LittleDot MK 8 SE fully balanced vacuum tube amplifier, SNR: 96dB, frequency response: 5Hz-80KHz，Power consumption 110 VA
Price: $873.65
Old Price: $919.63
LittleDot MK 8 SE fully balanced vacuum tube amplifier, SNR: 96dB, frequency response: 5Hz-80KHz，Power consumption 110 VATransformers
Zhifeng D electron Store
Matrix mini-i pro 3 With ES0938Q2M XMOS XU216 CHIP LCD Screen Bluetooth Decoder Balanced Headphone Amplifier
Price: $1174.83
Old Price: $1236.66
Matrix mini-i pro 3 With ES0938Q2M XMOS XU216 CHIP LCD Screen Bluetooth Decoder Balanced Headphone AmplifierTransformers China
Zhifeng D electron Store
MUZISHARE New X7 KT88 Push-Pull tube amplifier, output power: 25W＋25W, frequency response: 15Hz～30kHz
Price: $1176.68
Old Price: $1238.6
MUZISHARE New X7 KT88 Push-Pull tube amplifier, output power: 25W＋25W, frequency response: 15Hz～30kHz
Zhifeng D electron Store
Line Magnetic LM-508IA Tube Amplifier Integrated/power amplifier 300B push 805 tube Class A，Power Output:48W*2
Price: $2760.99
Old Price: $2906.31
Line Magnetic LM-508IA Tube Amplifier Integrated/power amplifier 300B push 805 tube Class A，Power Output:48W*2
Zhifeng D electron Store
A4L car power amplifier, 4-channel audiophile grade with output protection, car 12V 60W*4, HIFI3886 power amplifier
Price: $240.83
Old Price: $253.51
A4L car power amplifier, 4-channel audiophile grade with output protection, car 12V 60W*4, HIFI3886 power amplifier
Zhifeng D electron Store
220v/50HZ 25W+25W MS-30D usb Bluetooth Hifi Vaccum Tube Amplifier player Home Audio Amplifier，input sensitivity 300mV
Price: $133.57
220v/50HZ 25W+25W MS-30D usb Bluetooth Hifi Vaccum Tube Amplifier player Home Audio Amplifier，input sensitivity 300mVHome And Garden Products
Zhifeng D electron Store
MUZISHARE X9 300B combined single-ended Class A vacuum tube power amplifier,output power 8W*2, frequency response 10Hz-50kHz
Price: $2001.94
MUZISHARE X9 300B combined single-ended Class A vacuum tube power amplifier,output power 8W*2, frequency response 10Hz-50kHzTransformers
Zhifeng D electron Store
Refer to the United States Audio research LS22 circuit bile pre-amplifier ARC LS22 tube class A VU meter 6N11 6922 fully balance
Price: $565.36
Old Price: $595.12
Refer to the United States Audio research LS22 circuit bile pre-amplifier ARC LS22 tube class A VU meter 6N11 6922 fully balanceTransformers
Zhifeng D electron Store