YI FAN 4.4 Goods

HIFI pre-stage tone board NE5532 operational amplifier module active filter front panel power amplifier high and low tone sound
Price: $16.66
Old Price: $33.32
Huo Guang ShuHIFI pre-stage tone board NE5532 operational amplifier module active filter front panel power amplifier high and low tone soundSmart Home Equipment
YI FAN 4.4 Store
LZ A2pro Lous moving iron 3-unit ring iron hybrid high-resolution high-fidelity HIFI in-ear fever headphones
Price: $133
Old Price: $266
Huo Guang ShuLZ A2pro Lous moving iron 3-unit ring iron hybrid high-resolution high-fidelity HIFI in-ear fever headphonesSmart Home Equipment
YI FAN 4.4 Store
HIFI MUSICAL ELTXIR decoder R2R nos DAC
Price: $83
Old Price: $166
Huo Guang ShuHIFI MUSICAL ELTXIR decoder R2R nos DACSmart Home Equipment
YI FAN 4.4 Store
HIFI FPGA blessing upgraded PCM61 four-parallel differential design, full of simulation taste mellow vocal classic decoder board
Price: $113
Old Price: $226
Huo Guang ShuHIFI FPGA blessing upgraded PCM61 four-parallel differential design, full of simulation taste mellow vocal classic decoder boardSmart Home Equipment
YI FAN 4.4 Store
XMOS CPLD USB digital interface sound card I2S PCM384K DSD256 compatible with Amanero
Price: $28
Old Price: $56
Huo Guang ShuXMOS CPLD USB digital interface sound card I2S PCM384K DSD256 compatible with AmaneroSmart Home Equipment
YI FAN 4.4 Store
HI END op amp front board with Jung Super POWER core power front board
Price: $25.65
Huo Guang ShuHI END op amp front board with Jung Super POWER core power front boardSmart Home Equipment
YI FAN 4.4 Store
SU2 Titanium version decoder headphone amplifier DAC DSD ES9038 Bluetooth 5.0 LDAC
Price: $43
Old Price: $86
Huo Guang ShuSU2 Titanium version decoder headphone amplifier DAC DSD ES9038 Bluetooth 5.0 LDACSmart Home Equipment China
YI FAN 4.4 Store
L1387Solo 8x eight parallel TDA1387 decoder L.Solo amp integrated machine
Price: $67.31
Huo Guang ShuL1387Solo 8x eight parallel TDA1387 decoder L.Solo amp integrated machineSmart Home Equipment China
YI FAN 4.4 Store
USB external sound card PCM2706+ES9023 audio hifi fever mobile phone OTG portable DAC decoder
Price: $11.99
Old Price: $23.98
Huo Guang ShuUSB external sound card PCM2706+ES9023 audio hifi fever mobile phone OTG portable DAC decoderSmart Home Equipment China
YI FAN 4.4 Store
XMOS Amanero Italy USB digital interface I2S/IIS to coaxial fiber SPDIF AES output board
Price: $19.98
Old Price: $39.97
Huo Guang ShuXMOS Amanero Italy USB digital interface I2S/IIS to coaxial fiber SPDIF AES output boardSmart Home Equipment China
YI FAN 4.4 Store
PCI-E upgrade card PU001 GOLD full-height half-height universal Fever PC-HIFI sound card HTPC graphics card
Price: $39
Old Price: $78
Huo Guang ShuPCI-E upgrade card PU001 GOLD full-height half-height universal Fever PC-HIFI sound card HTPC graphics cardSmart Home Equipment China
YI FAN 4.4 Store
PASS A5 single-ended Class A power amplifier board / with balanced input and unbalanced input / (a set of 2 sheets)
Price: $66
Old Price: $132
Huo Guang ShuPASS A5 single-ended Class A power amplifier board / with balanced input and unbalanced input / (a set of 2 sheets)Smart Home Equipment China
YI FAN 4.4 Store
Musical Tesla coil/Lightning in the palm of your hand/Bluetooth connection of your mobile phone/Science experiment tool
Price: $46
Old Price: $92
Huo Guang ShuMusical Tesla coil/Lightning in the palm of your hand/Bluetooth connection of your mobile phone/Science experiment toolSmart Home Equipment
YI FAN 4.4 Store
A43) Zhili original amp is powerful and delicate, easily drive a low-impedance large box to thousands of ohm headphones
Price: $46.96
Huo Guang ShuA43) Zhili original amp is powerful and delicate, easily drive a low-impedance large box to thousands of ohm headphonesSmart Home Equipment
YI FAN 4.4 Store
A41) Direct engraved scan version UK EAR line cartridge magnification diy finished board
Price: $50
Old Price: $100
Huo Guang ShuA41) Direct engraved scan version UK EAR line cartridge magnification diy finished boardSmart Home Equipment
YI FAN 4.4 Store
DIY artifact, monitor HIFI-grade retro headphones, hand-made fever headphones
Price: $209
Old Price: $418
Huo Guang ShuDIY artifact, monitor HIFI-grade retro headphones, hand-made fever headphonesSmart Home Equipment China
YI FAN 4.4 Store
Read and write 280MB per second 256G USB3.0 U disk high-speed transparent anti-burn protection IS903MLC non-SLC
Price: $56
Old Price: $112
Huo Guang ShuRead and write 280MB per second 256G USB3.0 U disk high-speed transparent anti-burn protection IS903MLC non-SLCSmart Home Equipment China
YI FAN 4.4 Store
7.83HZ USB Schumann wave generator Schumann very low frequency harmonics for HIFI audio and video close to ideal waveform UU006
Price: $28
Old Price: $56
Huo Guang Shu7.83HZ USB Schumann wave generator Schumann very low frequency harmonics for HIFI audio and video close to ideal waveform UU006Smart Home Equipment
YI FAN 4.4 Store
Schumann wave generator PU006 standard PCI-E card PC-HIFI fever HTPC audio and video non-destructive upgrade
Price: $70.39
Huo Guang ShuSchumann wave generator PU006 standard PCI-E card PC-HIFI fever HTPC audio and video non-destructive upgradeSmart Home Equipment
YI FAN 4.4 Store
2021 new version PCM1794 DAC decoder I2S input 24bit 192K support MONO mono
Price: $33
Old Price: $66
Huo Guang Shu2021 new version PCM1794 DAC decoder I2S input 24bit 192K support MONO monoSmart Home Equipment
YI FAN 4.4 Store
A30) Multi-purpose 6dj8 bile pre-board cd decoder bile duct analog output stage bile duct transport and bile buffer
Price: $58
Old Price: $116
Huo Guang ShuA30) Multi-purpose 6dj8 bile pre-board cd decoder bile duct analog output stage bile duct transport and bile bufferSmart Home Equipment
YI FAN 4.4 Store
A12) XD 717a mushroom head gall preamp kit, compatible with 6AK5/6SJ7/6J1/6Sh7/6sk7
Price: $43
Old Price: $86
Huo Guang ShuA12) XD 717a mushroom head gall preamp kit, compatible with 6AK5/6SJ7/6J1/6Sh7/6sk7Smart Home Equipment
YI FAN 4.4 Store
D5 LDAC Bluetooth Dual ES9038 Decoder 5.0 Lossless Fever Wireless Audio APTX Receiver
Price: $83
Old Price: $166
Huo Guang ShuD5 LDAC Bluetooth Dual ES9038 Decoder 5.0 Lossless Fever Wireless Audio APTX ReceiverSmart Home Equipment China
YI FAN 4.4 Store
Y8 50W DC linear regulated power supply board 12v module diy kit hifi fever adapter 5v
Price: $26
Old Price: $52
Huo Guang ShuY8 50W DC linear regulated power supply board 12v module diy kit hifi fever adapter 5vSmart Home Equipment China
YI FAN 4.4 Store
LT3045 Module Single Power Supply Low Noise Linearity RF Power Supply Module MINI Frosted Black Immersion Gold
Price: $33
Old Price: $66
Huo Guang ShuLT3045 Module Single Power Supply Low Noise Linearity RF Power Supply Module MINI Frosted Black Immersion GoldSmart Home Equipment China
YI FAN 4.4 Store
USB typec lightning decoding amp ES9038Q2M small tail ES9038
Price: $109
Old Price: $218
Huo Guang ShuUSB typec lightning decoding amp ES9038Q2M small tail ES9038Smart Home Equipment China
YI FAN 4.4 Store
HFLLIYI RP single-ended/balanced HIFI fever high fidelity cost-effective desktop headphone amplifier
Price: $480
Old Price: $960
Huo Guang ShuHFLLIYI RP single-ended/balanced HIFI fever high fidelity cost-effective desktop headphone amplifierSmart Home Equipment China
YI FAN 4.4 Store
HTC original audio adapter cable Type-c to 3.5mm built-in DAC decoder chip
Price: $9.99
Old Price: $19.98
Huo Guang ShuHTC original audio adapter cable Type-c to 3.5mm built-in DAC decoder chipSmart Home Equipment China
YI FAN 4.4 Store
German original Neutrik AG NTL1 signal isolation cattle balance conversion transformer for Swiss heaven
Price: $103.91
Huo Guang ShuGerman original Neutrik AG NTL1 signal isolation cattle balance conversion transformer for Swiss heavenSmart Home Equipment China
YI FAN 4.4 Store
Senhai HD650 HD600 700 800 headphone cable original line changed to four-core XLR canon balanced plug 1.5 meters
Price: $46
Old Price: $92
Huo Guang ShuSenhai HD650 HD600 700 800 headphone cable original line changed to four-core XLR canon balanced plug 1.5 metersSmart Home Equipment China
YI FAN 4.4 Store
50W DC linear stabilized power supply DC12V fever audio hard disk box NAS router MAC PC HiFi
Price: $196
Old Price: $392
Huo Guang Shu50W DC linear stabilized power supply DC12V fever audio hard disk box NAS router MAC PC HiFiSmart Home Equipment
YI FAN 4.4 Store
New USB optical fiber isolation processor (FR4 copper laminate)
Price: $266
Old Price: $532
Huo Guang ShuNew USB optical fiber isolation processor (FR4 copper laminate)Smart Home Equipment China
YI FAN 4.4 Store
Y5 3-channel DC stabilized power supply board kit positive and negative dual voltage HiFi multiple output ±12V 5V
Price: $11.66
Old Price: $23.32
Huo Guang ShuY5 3-channel DC stabilized power supply board kit positive and negative dual voltage HiFi multiple output ±12V 5VSmart Home Equipment
YI FAN 4.4 Store
Quadro K2200 4GB M2000 K5000 k6000 professional graphics graphics card rendering modeling
Price: $239
Old Price: $478
Huo Guang ShuQuadro K2200 4GB M2000 K5000 k6000 professional graphics graphics card rendering modelingSmart Home Equipment China
YI FAN 4.4 Store
Original Quadro K4000 3G DDR5 professional graphics graphics card modeling rendering art PS/CAD
Price: $229
Old Price: $458
Huo Guang ShuOriginal Quadro K4000 3G DDR5 professional graphics graphics card modeling rendering art PS/CADSmart Home Equipment China
YI FAN 4.4 Store
Professional one machine multi-screen four-screen six-screen display computer graphics dedicated desktop host Leadtek K600
Price: $444
Old Price: $888
Huo Guang ShuProfessional one machine multi-screen four-screen six-screen display computer graphics dedicated desktop host Leadtek K600Smart Home Equipment China
YI FAN 4.4 Store
HFLLIYI OPA2126 discrete dual op amp module audio pre-amplifier chip fever op amp Upgrade opa2604
Price: $26
Old Price: $52
Huo Guang ShuHFLLIYI OPA2126 discrete dual op amp module audio pre-amplifier chip fever op amp Upgrade opa2604Smart Home Equipment
YI FAN 4.4 Store
Signal generator module AD9854 high-speed DDS module Signal source Sine wave square wave signal generator
Price: $46
Old Price: $92
Huo Guang ShuSignal generator module AD9854 high-speed DDS module Signal source Sine wave square wave signal generatorSmart Home Equipment China
YI FAN 4.4 Store
AP-8S Eight-way Power Distributor Anderson Anderson Plug Shortwave Radio Communication Power Supply
Price: $41
Old Price: $82
Huo Guang ShuAP-8S Eight-way Power Distributor Anderson Anderson Plug Shortwave Radio Communication Power SupplySmart Home Equipment
YI FAN 4.4 Store
New HP-100 decoding amp three generations dual 9038 portable fully balanced DAC HIFI decoder, large thrust 4.4
Price: $318.87
Huo Guang ShuNew HP-100 decoding amp three generations dual 9038 portable fully balanced DAC HIFI decoder, large thrust 4.4Smart Home Equipment China
YI FAN 4.4 Store
New XMOS XU208 digital interface/USB asynchronous daughter card/module USB to I2S support DSD256
Price: $23
Old Price: $46
Huo Guang ShuNew XMOS XU208 digital interface/USB asynchronous daughter card/module USB to I2S support DSD256Smart Home Equipment
YI FAN 4.4 Store
MD2 car desktop digital turntable HIFI DSD player USB decoding Bluetooth 5.0 optical fiber input Double CS43198 Double ES9038Q2M
Price: $83
Old Price: $166
Huo Guang ShuMD2 car desktop digital turntable HIFI DSD player USB decoding Bluetooth 5.0 optical fiber input Double CS43198 Double ES9038Q2MSmart Home Equipment
YI FAN 4.4 Store
20A power filter purifier EMI high frequency high current power filter finished board
Price: $18
Old Price: $36
Huo Guang Shu20A power filter purifier EMI high frequency high current power filter finished boardSmart Home Equipment
YI FAN 4.4 Store
New iBasso SR2 Fully Open Tesla Interchangeable Headphones Wearing HIFI Music Monitor Headphones
Price: $654.1
Huo Guang ShuNew iBasso SR2 Fully Open Tesla Interchangeable Headphones Wearing HIFI Music Monitor HeadphonesSmart Home Equipment
YI FAN 4.4 Store
HIFI TDA7293 2.0 amplifier board 100W + 100W diy kit upgrade LM3886
Price: $15.66
Old Price: $31.32
Huo Guang ShuHIFI TDA7293 2.0 amplifier board 100W + 100W diy kit upgrade LM3886Smart Home Equipment
YI FAN 4.4 Store
Ming9002 CHARM Bluetooth USB coaxial NOS OS plug-in board
Price: $43
Old Price: $86
Huo Guang ShuMing9002 CHARM Bluetooth USB coaxial NOS OS plug-in boardSmart Home Equipment
YI FAN 4.4 Store
Digital Age 2 External clock External clock Clock board 24.576M 957 crystal oscillator
Price: $81
Old Price: $162
Huo Guang ShuDigital Age 2 External clock External clock Clock board 24.576M 957 crystal oscillatorSmart Home Equipment
YI FAN 4.4 Store
Digital signal output Optical drive CD buffer output board SPDIF optical fiber coaxial AES balance
Price: $16
Old Price: $32
Huo Guang ShuDigital signal output Optical drive CD buffer output board SPDIF optical fiber coaxial AES balanceSmart Home Equipment
YI FAN 4.4 Store
HDMI IIS receiving, HDMI to IIS HDMI to I2S, with I2S switch
Price: $18.66
Old Price: $37.32
Huo Guang ShuHDMI IIS receiving, HDMI to IIS HDMI to I2S, with I2S switchSmart Home Equipment
YI FAN 4.4 Store
I2S to HDMI module IIS I2S HDMI
Price: $17.66
Old Price: $35.32
Huo Guang ShuI2S to HDMI module IIS I2S HDMISmart Home Equipment
YI FAN 4.4 Store
New LT1963A/LT3015 module positive and negative voltage DC-DC precision low noise, linear regulated power supply
Price: $16.98
Old Price: $33.97
Huo Guang ShuNew LT1963A/LT3015 module positive and negative voltage DC-DC precision low noise, linear regulated power supplySmart Home Equipment China
YI FAN 4.4 Store
New I2S isolation board
Price: $9.99
Old Price: $19.98
Huo Guang ShuNew I2S isolation boardSmart Home Equipment China
YI FAN 4.4 Store
5CM Tesla Coil/Super Mini Artificial Lightning Generator/High Conversion Efficiency Scientific Experiment Equipment
Price: $46
Old Price: $92
Huo Guang Shu5CM Tesla Coil/Super Mini Artificial Lightning Generator/High Conversion Efficiency Scientific Experiment EquipmentSmart Home Equipment
YI FAN 4.4 Store
CSD-012 2.7V 650F 1200F 2000F 3000F super capacitor balance board capacitor protection board
Price: $16.66
Old Price: $33.32
Huo Guang ShuCSD-012 2.7V 650F 1200F 2000F 3000F super capacitor balance board capacitor protection boardSmart Home Equipment
YI FAN 4.4 Store
ESA2 ES9038pro flagship fully balanced output DSD/PCM USB fever DAC decoder machine
Price: $744.12
Huo Guang ShuESA2 ES9038pro flagship fully balanced output DSD/PCM USB fever DAC decoder machineSmart Home Equipment
YI FAN 4.4 Store
B1 LDAC Bluetooth receiver module aptx hd car audio wireless 5.0 lossless QCC5125
Price: $46
Old Price: $92
Huo Guang ShuB1 LDAC Bluetooth receiver module aptx hd car audio wireless 5.0 lossless QCC5125Smart Home Equipment
YI FAN 4.4 Store
Low pass+BTL board/subwoofer front board/gun amp front board
Price: $11.66
Old Price: $23.32
Huo Guang ShuLow pass+BTL board/subwoofer front board/gun amp front boardSmart Home Equipment
YI FAN 4.4 Store
Yisheng PASS 1.7 preamplifier FET balanced preamplifier Perth Perth preamplifier
Price: $780.99
Huo Guang ShuYisheng PASS 1.7 preamplifier FET balanced preamplifier Perth Perth preamplifierSmart Home Equipment
YI FAN 4.4 Store
High-power soft start board/anti-impact board/protection board finished board
Price: $18
Old Price: $36
Huo Guang ShuHigh-power soft start board/anti-impact board/protection board finished boardSmart Home Equipment
YI FAN 4.4 Store
LM317 Adjustable Power Supply Board Linear Power Supply Finished Board
Price: $9.99
Old Price: $19.98
Huo Guang ShuLM317 Adjustable Power Supply Board Linear Power Supply Finished BoardSmart Home Equipment
YI FAN 4.4 Store