YI FAN 4.4 Goods

HIFI Reference PA3S+ Portable 4.4 Fully Balanced Headphone Amplifier 2.5 Headphone 3.5 Player Decoding Portable Ear Amplifier
Price: $176
Old Price: $352
Huo Guang ShuHIFI Reference PA3S+ Portable 4.4 Fully Balanced Headphone Amplifier 2.5 Headphone 3.5 Player Decoding Portable Ear AmplifierSmart Home Equipment
YI FAN 4.4 Store
Audio power amplifier pre-stage volume control panel (automatically adjust the sound after booting) remote control volume
Price: $19
Old Price: $38
Huo Guang ShuAudio power amplifier pre-stage volume control panel (automatically adjust the sound after booting) remote control volumeSmart Home Equipment China
YI FAN 4.4 Store
New Talema sealed square 25VA 25W transformer dual 7V 9V 12V 15V 18V 22V
Price: $41
Old Price: $82
Huo Guang ShuNew Talema sealed square 25VA 25W transformer dual 7V 9V 12V 15V 18V 22VSmart Home Equipment China
YI FAN 4.4 Store
R2R Fully Discrete Decoder Board DAC 32-bit 24-bit 16-bit Stereo Single-ended Cascade
Price: $180
Old Price: $360
Huo Guang ShuR2R Fully Discrete Decoder Board DAC 32-bit 24-bit 16-bit Stereo Single-ended CascadeSmart Home Equipment
YI FAN 4.4 Store
R2R DSD PCM DAC Fully Discrete 32-bit Decoding Dual Solution Recognition 2 Parallel VFD OLED
Price: $654.1
Huo Guang ShuR2R DSD PCM DAC Fully Discrete 32-bit Decoding Dual Solution Recognition 2 Parallel VFD OLEDSmart Home Equipment
YI FAN 4.4 Store
Audio sampling rate display module I2S LRCK interface
Price: $18
Old Price: $36
Huo Guang ShuAudio sampling rate display module I2S LRCK interfaceSmart Home Equipment
YI FAN 4.4 Store
LT1764A low-ripple and low-noise upgrade DAC power amplifier pre-stage fever power supply board
Price: $21
Old Price: $42
Huo Guang ShuLT1764A low-ripple and low-noise upgrade DAC power amplifier pre-stage fever power supply boardSmart Home Equipment
YI FAN 4.4 Store
SAA7030 TDA1540 drive module V5.2
Price: $23
Old Price: $46
Huo Guang ShuSAA7030 TDA1540 drive module V5.2Smart Home Equipment China
YI FAN 4.4 Store
500W Mono TAMP Class D Digital Power Amplifier Board High Power STA516BE Air Defense Siren
Price: $80.18
Huo Guang Shu500W Mono TAMP Class D Digital Power Amplifier Board High Power STA516BE Air Defense SirenSmart Home Equipment China
YI FAN 4.4 Store
2 x 50W Class D audio power amplifier with DSP electronic frequency divider, support Sigmastudio programming
Price: $28
Old Price: $56
Huo Guang Shu2 x 50W Class D audio power amplifier with DSP electronic frequency divider, support Sigmastudio programmingSmart Home Equipment China
YI FAN 4.4 Store
10pcs OPA2604AQ pottery seal dual op amp upgrade AP SE NE5532P AFE AD827JN LME49720HA NA
Price: $26
Old Price: $52
Huo Guang Shu10pcs OPA2604AQ pottery seal dual op amp upgrade AP SE NE5532P AFE AD827JN LME49720HA NASmart Home Equipment China
YI FAN 4.4 Store
Raspberry Pi 4th Generation B Development Board Raspberry Pi 4B DIY Modification Motherboard Clock Board Fever Player
Price: $66
Old Price: $132
Huo Guang ShuRaspberry Pi 4th Generation B Development Board Raspberry Pi 4B DIY Modification Motherboard Clock Board Fever PlayerSmart Home Equipment China
YI FAN 4.4 Store
ES9018 ES9018S audio chip, 2016 brand new original imported genuine spot, original package, original box
Price: $38
Old Price: $76
Huo Guang ShuES9018 ES9018S audio chip, 2016 brand new original imported genuine spot, original package, original boxSmart Home Equipment China
YI FAN 4.4 Store
Amanero interface + ES9038Q2M audio decoder board hifi fever USB sound card DAC kit supports DSD
Price: $61
Old Price: $122
Huo Guang ShuAmanero interface + ES9038Q2M audio decoder board hifi fever USB sound card DAC kit supports DSDSmart Home Equipment China
YI FAN 4.4 Store
Refer to STUDER900 regulated linear power supply 5V 6V 7V 9V 12V 15V 24V optional
Price: $46
Old Price: $92
Huo Guang ShuRefer to STUDER900 regulated linear power supply 5V 6V 7V 9V 12V 15V 24V optionalSmart Home Equipment
YI FAN 4.4 Store
HIFI USB digital interface PCM1536 DSD1024 compatible with Amanero Italy XMOS to I2S
Price: $67.31
Huo Guang ShuHIFI USB digital interface PCM1536 DSD1024 compatible with Amanero Italy XMOS to I2SSmart Home Equipment
YI FAN 4.4 Store
MBH-06Pro fever class A discrete component portable portable amp 6.5 seat associated HD650 DT880 K701
Price: $175.44
Huo Guang ShuMBH-06Pro fever class A discrete component portable portable amp 6.5 seat associated HD650 DT880 K701Smart Home Equipment
YI FAN 4.4 Store
New 40-segment LED display PPM audio meter module/voltage meter/power amplifier meter/signal strength indicator
Price: $28
Old Price: $56
Huo Guang ShuNew 40-segment LED display PPM audio meter module/voltage meter/power amplifier meter/signal strength indicatorSmart Home Equipment
YI FAN 4.4 Store
Fever digital power amplifier TPA3251 ultra-clear HIFI digital power amplifier, high power and small size
Price: $166.48
Huo Guang ShuFever digital power amplifier TPA3251 ultra-clear HIFI digital power amplifier, high power and small sizeSmart Home Equipment China
YI FAN 4.4 Store
PASS ZEN Single-ended Class A Headphone Amplifier 5W Power Amplifier HIFI Computer Small Power Amplifier
Price: $36
Old Price: $72
Huo Guang ShuPASS ZEN Single-ended Class A Headphone Amplifier 5W Power Amplifier HIFI Computer Small Power AmplifierSmart Home Equipment China
YI FAN 4.4 Store
D1796+XMOS U8 decoder board
Price: $66
Old Price: $132
Huo Guang ShuD1796+XMOS U8 decoder boardSmart Home Equipment China
YI FAN 4.4 Store
OLED music spectrum display module DIY power amplifier VU meter
Price: $14.99
Old Price: $29.98
Huo Guang ShuOLED music spectrum display module DIY power amplifier VU meterSmart Home Equipment China
YI FAN 4.4 Store
EleksTube IPS｜RGB pseudo glow tube clock desktop creative decoration boyfriend gift
Price: $150.69
Huo Guang ShuEleksTube IPS｜RGB pseudo glow tube clock desktop creative decoration boyfriend giftSmart Home Equipment
YI FAN 4.4 Store
EleksTube R｜RGB pseudo glow tube clock DIY kit LED desktop creative decoration boyfriend gift
Price: $138
Old Price: $276
Huo Guang ShuEleksTube R｜RGB pseudo glow tube clock DIY kit LED desktop creative decoration boyfriend giftSmart Home Equipment
YI FAN 4.4 Store
【EleksMaker】EleksMana 3-axis engraving machine control board
Price: $39.31
Huo Guang Shu【EleksMaker】EleksMana 3-axis engraving machine control boardSmart Home Equipment
YI FAN 4.4 Store
LT3042 power module used by DAC decoder USB interface
Price: $31
Old Price: $62
Huo Guang ShuLT3042 power module used by DAC decoder USB interfaceSmart Home Equipment
YI FAN 4.4 Store
Original MAX745 switching lithium battery charger 1-4 strings can be set, voltage and current can be adjusted
Price: $9.99
Old Price: $19.98
Huo Guang ShuOriginal MAX745 switching lithium battery charger 1-4 strings can be set, voltage and current can be adjustedSmart Home Equipment
YI FAN 4.4 Store
10pcs Micro usb socket with carrier board charging data
Price: $3.99
Old Price: $7.98
Huo Guang Shu10pcs Micro usb socket with carrier board charging dataSmart Home Equipment
YI FAN 4.4 Store
Two-way audio I2S/IIS switching module! pick one of two! I2S buffer expansion! 2 way to choose 1
Price: $4.99
Old Price: $9.98
Huo Guang ShuTwo-way audio I2S/IIS switching module! pick one of two! I2S buffer expansion! 2 way to choose 1Smart Home Equipment
YI FAN 4.4 Store
500W booster board module DC to DC 12V to 24V 48V DC power supply for car
Price: $39
Old Price: $78
Huo Guang Shu500W booster board module DC to DC 12V to 24V 48V DC power supply for carSmart Home Equipment
YI FAN 4.4 Store
LME49720HA dual op amp customized version is crisp, transparent and sweet, upgrade LME49720NA and original gold seal
Price: $10.99
Old Price: $21.98
Huo Guang ShuLME49720HA dual op amp customized version is crisp, transparent and sweet, upgrade LME49720NA and original gold sealSmart Home Equipment
YI FAN 4.4 Store
OP HDAMSS SS3602SQ/883B dual op amp upgrade MUSES02 49720HA OP06AT
Price: $36.86
Huo Guang ShuOP HDAMSS SS3602SQ/883B dual op amp upgrade MUSES02 49720HA OP06ATSmart Home Equipment
YI FAN 4.4 Store
2x15W 12V dual-channel TPA3110 digital power amplifier board Class D robot vending machine ticket machine
Price: $19.96
Old Price: $39.92
Huo Guang Shu2x15W 12V dual-channel TPA3110 digital power amplifier board Class D robot vending machine ticket machineSmart Home Equipment China
YI FAN 4.4 Store
HIFI STM3 2USB to I2S digital interface/USB asynchronous daughter card/compatible XMOS driver
Price: $16
Old Price: $32
Huo Guang ShuHIFI STM3 2USB to I2S digital interface/USB asynchronous daughter card/compatible XMOS driverSmart Home Equipment China
YI FAN 4.4 Store
5V USB 15W DC port dual output Fever linear power supply DC stabilized CAS XMOS Raspberry
Price: $48
Old Price: $96
Huo Guang Shu5V USB 15W DC port dual output Fever linear power supply DC stabilized CAS XMOS RaspberrySmart Home Equipment China
YI FAN 4.4 Store
MD1 Car desktop digital turntable HIFI DSD playback decoder ES9038 Bluetooth CSR8675 CS43198
Price: $53
Old Price: $106
Huo Guang ShuMD1 Car desktop digital turntable HIFI DSD playback decoder ES9038 Bluetooth CSR8675 CS43198Smart Home Equipment China
YI FAN 4.4 Store
100PCS IPEX IPX U.FL SMD SMT Solder for PCB Mount Socket Jack Female RF Connecto
Price: $6.66
Old Price: $13.32
Huo Guang Shu100PCS IPEX IPX U.FL SMD SMT Solder for PCB Mount Socket Jack Female RF ConnectoSmart Home Equipment
YI FAN 4.4 Store
LM2596 multi-channel switching power supply 3.3V/5V/12V/ADJ adjustable output DC-DC step-down power supply module
Price: $9.99
Old Price: $19.98
Huo Guang ShuLM2596 multi-channel switching power supply 3.3V/5V/12V/ADJ adjustable output DC-DC step-down power supply moduleSmart Home Equipment
YI FAN 4.4 Store
Kit SWR_Bridge_1.4
Price: $6.66
Old Price: $13.32
Huo Guang ShuKit SWR_Bridge_1.4
YI FAN 4.4 Store
ORAVA USB 5V 12V fourth-generation mouseberry pie high-power, high-current, low-noise HiFi linear power supply
Price: $381.1
Huo Guang ShuORAVA USB 5V 12V fourth-generation mouseberry pie high-power, high-current, low-noise HiFi linear power supplySmart Home Equipment
YI FAN 4.4 Store
New version of PWM to voltage PWM duty cycle to 0-5v 0-10v linear conversion transmitter module
Price: $14.51
Huo Guang ShuNew version of PWM to voltage PWM duty cycle to 0-5v 0-10v linear conversion transmitter moduleSmart Home Equipment
YI FAN 4.4 Store
A40) Directly engraved Audio Note EL84 PP push-pull PCB, parts, finished boards
Price: $29
Old Price: $58
Huo Guang ShuA40) Directly engraved Audio Note EL84 PP push-pull PCB, parts, finished boardsSmart Home Equipment
YI FAN 4.4 Store
Single Op Amp Crown OPHDAM99999SQ/883B upgrade AMP9927AT OPA627BM OPA604
Price: $20.59
Huo Guang ShuSingle Op Amp Crown OPHDAM99999SQ/883B upgrade AMP9927AT OPA627BM OPA604Smart Home Equipment
YI FAN 4.4 Store
R16 Raspberry Pi Raspberry pi coaxial optical fiber I2S digital sound card HIFI digital broadcast webcast
Price: $24.99
Old Price: $49.98
Huo Guang ShuR16 Raspberry Pi Raspberry pi coaxial optical fiber I2S digital sound card HIFI digital broadcast webcastSmart Home Equipment
YI FAN 4.4 Store
USB Logic Analyzer Device Set USB Cable 24MHz 8 Channel 24MHz for Saleae ARM
Price: $4.99
Old Price: $9.98
Huo Guang ShuUSB Logic Analyzer Device Set USB Cable 24MHz 8 Channel 24MHz for Saleae ARMSmart Home Equipment
YI FAN 4.4 Store
A36) German DUAL DUAL line singing and playing vinyl record player MM moving magnet cartridge singing and playing board finishe
Price: $43
Old Price: $86
Huo Guang ShuA36) German DUAL DUAL line singing and playing vinyl record player MM moving magnet cartridge singing and playing board finisheSmart Home Equipment China
YI FAN 4.4 Store
WITRN-X-MFI current and voltage meter USB tester QC4+PD3.0 2.0 PPS fast charge protocol capacity
Price: $53
Old Price: $106
Huo Guang ShuWITRN-X-MFI current and voltage meter USB tester QC4+PD3.0 2.0 PPS fast charge protocol capacitySmart Home Equipment
YI FAN 4.4 Store
The new version of the USB integrated circuit tester 74 40 series IC analog chip can judge whether the logic gate is good or bad
Price: $29.99
Old Price: $59.98
Huo Guang ShuThe new version of the USB integrated circuit tester 74 40 series IC analog chip can judge whether the logic gate is good or badSmart Home Equipment China
YI FAN 4.4 Store
Thermal resistance to voltage PT1000 to 0-5V 0-10V linear conversion temperature transmitter module
Price: $12.99
Old Price: $25.98
Huo Guang ShuThermal resistance to voltage PT1000 to 0-5V 0-10V linear conversion temperature transmitter moduleSmart Home Equipment China
YI FAN 4.4 Store
PCM2704 USB sound card Mini USB sound card DAC desktop computer notebook external independent free drive
Price: $8.88
Old Price: $17.76
Huo Guang ShuPCM2704 USB sound card Mini USB sound card DAC desktop computer notebook external independent free driveSmart Home Equipment China
YI FAN 4.4 Store
ChargerLAB POWER-Z USB PD Voltage and Current Ripple Dual Type-C Tester KM001C
Price: $56
Old Price: $112
Huo Guang ShuChargerLAB POWER-Z USB PD Voltage and Current Ripple Dual Type-C Tester KM001CSmart Home Equipment
YI FAN 4.4 Store
New Raspberry Pi DAC audio decoder board HIFI fever expansion board support coaxial fiber I2S analog 3B+ 4B
Price: $41
Old Price: $82
Huo Guang ShuNew Raspberry Pi DAC audio decoder board HIFI fever expansion board support coaxial fiber I2S analog 3B+ 4BSmart Home Equipment China
YI FAN 4.4 Store
HIFI ultra-thin reference 2.5mm fully portable balanced headphone amplifier MQ1S portable headset 3.5mm amplifier ear amplifier
Price: $143
Old Price: $286
Huo Guang ShuHIFI ultra-thin reference 2.5mm fully portable balanced headphone amplifier MQ1S portable headset 3.5mm amplifier ear amplifierSmart Home Equipment China
YI FAN 4.4 Store
CS4398 Bluetooth 5.0 LDAC decoding 192K APTX-HD selection USB CSR8675 upgrade 9038Q2M
Price: $43
Old Price: $86
Huo Guang ShuCS4398 Bluetooth 5.0 LDAC decoding 192K APTX-HD selection USB CSR8675 upgrade 9038Q2MSmart Home Equipment China
YI FAN 4.4 Store
Audiophile 4*PCM1704J parallel decoder DAC+ full discrete component high-fidelity amp can be sold separately
Price: $1354.3
Huo Guang ShuAudiophile 4*PCM1704J parallel decoder DAC+ full discrete component high-fidelity amp can be sold separatelySmart Home Equipment China
YI FAN 4.4 Store
HIFI 24bit 384khz PCM NOS R2R thousand-one precision resistance network decoder board
Price: $143
Old Price: $286
Huo Guang ShuHIFI 24bit 384khz PCM NOS R2R thousand-one precision resistance network decoder boardSmart Home Equipment China
YI FAN 4.4 Store
New R2R LADDER SOURCE DA Convert 24BIT R2R DAC
Price: $88
Old Price: $176
Huo Guang ShuNew R2R LADDER SOURCE DA Convert 24BIT R2R DACSmart Home Equipment China
YI FAN 4.4 Store
Turntable audio CD all aluminum alloy infrared remote control handle RC5 code M3 M4 M9 CDpro2
Price: $46
Old Price: $92
Huo Guang ShuTurntable audio CD all aluminum alloy infrared remote control handle RC5 code M3 M4 M9 CDpro2Smart Home Equipment China
YI FAN 4.4 Store
TALEMA square blue shell sealing ring cattle transformer 15/25VA dedicated fixed bottom PCB circuit board
Price: $2.99
Old Price: $5.98
Huo Guang ShuTALEMA square blue shell sealing ring cattle transformer 15/25VA dedicated fixed bottom PCB circuit boardSmart Home Equipment China
YI FAN 4.4 Store
HIFI LM3886 Power Amplifier Board Full DC Servo Ultimate Edition 5534 Independent Operational Amplifier Immersion Gold Process
Price: $56
Old Price: $112
Huo Guang ShuHIFI LM3886 Power Amplifier Board Full DC Servo Ultimate Edition 5534 Independent Operational Amplifier Immersion Gold ProcessSmart Home Equipment China
YI FAN 4.4 Store