Hifi Psu Sigma22 Series Regulated Servo Linear Power Supply Board +/-dc Out

Sold by invotech

This seller has received 12,553 ratings
(99.20% Positive)

Item ships from China

Buy now for $50.00 USD

Buy It Now


Browse more from invotech

Finished 50VA HIFI Ultra-low Noise Linear Power Supply DC12V+12V Audio Adapter $103.52 USD
Oracle II 02 Dual Op Amp Hybrid Discrete Replace NE5532 MUSES02 5pcs $42.08 USD
HiFi Diy M7 Tube Phono Board Riaa LP Turntable Phono Amp Kit Base On m7 $75.56 USD
BRZHIFI Audiophile 5V 1A linear Power Supply Original Imported Set-Top Box $46.77 USD
CM6631A Digital Interface Module DAC Board USB to IIS SPDIF Output 24Bit 192K $31.50 USD
HiFi Diy 6SN7 Tube Preamplifier Board Kit With PSU Board for AE-1 Preamp $91.47 USD
Thick Film STK404-120 Mono Amplifier Board 80W x 2 High Power Audio Amplifier $20.79 USD
HiFi MM RIAA Phono Stage Preamp Turntable Amplifier DIY Kit $79.19 USD
2pcs Assembled L15 MOSFET Stereo Power Amplifier Board AMP ( IRFP240 IRFP9240) $46.40 USD
Ear834 MM Turntable Vinyl PHONO-R Preamp HiFi Tube Pre-amp DIY Kit $56.51 USD
HiFi 6V6 6SL7 Vacuum Tube Amplifier Board Kit / PCB Stereo Amp Board 10W $51.31 USD
Assembled Hifi High Voltage Power Supply Board DC180V-300V For Tube Preamplifier $31.86 USD
2pc DB Level Header Audio Power Amplifier VU meter Classic $34.38 USD
2PCS Discrete Single/Dual Op Amp HiFi Audio operational amplifier Op-amp Module $22.76 USD
120W HIFI Ultra-low Noise Linear Power Supply DC24V+24V Audio Adapter $150.00 USD
Audio USA CAT SL-1 Tube Pre-AMP HiFi Stereo Preamplifier DIY Kit for HIFI $60.67 USD
HiFi TeraDak 15W PSU Regulated Linear Power Supply DC5V-DC24V Audio Adapter $91.26 USD
HIFI 30W*2 TDA7265 + NE5532 Stereo Audio Power Amplifier Board Treble / Bass Amp $19.63 USD
VU Meter Double Pointer Audio Amplifier Board Sound Level With Driver Board Warm $42.55 USD
TeraDak Hi-End 30W Toroid Transformer Linear Power Supply DC5V 7V 9V 12V Adapter $91.24 USD
Dual Parallel PCM1794 PCM1794A Decoder DAC Balanced Decoder Board USB Coaxial $63.36 USD
MP3 Bluetooth Decoder Board BT4.2 Stereo Audio Receiver Module $13.76 USD
2pcs 100% Original Japan ALPS 27 Type blue Volume Potentiometer 2X50K $20.00 USD
HiFi Pure Class A Single-Ended Mono Power Amplifier Board PCB for A21 $7.39 USD
HiFi 1PC TDA1541 Stereo Auido Decoder Board Bare PCB Coaxial optical USB DAC $20.55 USD
STK401-110 Amplifier Board HIFI Thick Film Power Amp DIY Board 70Wx2 High Power $28.03 USD
PCM1794A Audio Decoder Board DAC Module High Fidelity Decoding Kit 24Bit 192KHz $26.78 USD
12V Pre-amp / Tube amp / Amplifier / Filament Filter Power Supply Board DIY Kit $18.54 USD
DC 12V -24V TPA3116D2 100W+100w HIFI Digital Subwoofer Power Amplifier Board $24.53 USD
YJ-TPA3255 Digital Power Amplifier Board 600W+600W Class D Amp Board w/ Fans $71.49 USD
IRS2092S Stereo Digital Power Amplifier with LCC Switching Power 600W*2 $100.04 USD
Aluminum Enclosure for 4-Way Audio Switcher Box Chassis Preamp DIY Metal Case $72.26 USD
Audio USA SL-1 Tube Pre-AMP HiFi Stereo Preamplifier DIY Kit for HIFI $60.45 USD
A1 Headphone Amplifier Kit Chassis Amplifier Module $26.13 USD
HiFi 35A Dual Power Supply Rectifier Filter Board Kit For Audio Amplifier PSU $14.03 USD
LM1876 Amplifier HiFi Stereo amp Assembled Board 30W*2 $15.30 USD
AC/DC 9V Infrared Remote Control Volume Control Board ALPS Potentiometer PRE AMP $25.50 USD
NEW 100K ALPS Remote Control Volume Motorized Potentiometer For Preamp Amplifier $25.50 USD
Wondom 1x100W Class D Subwoofer Amplifier Board w/ DSP Electronic Crossover EQ $37.14 USD
24PCS NE5532 Op Amp Preamp Board Stereo Audio Pre-Amplifier 12W×2 Low Distortion $36.62 USD
YXY-3116-5.1 TPA3116 Digital Amplifier Board 2x100W 4x50W For Home Theater $47.03 USD
HiFi Sigma11 Power Adjustable Voltage Regulator PCB Board For DAC Headphone PSU $8.00 USD
DC 50V Power Filter EMI Module Audio High Frequency Filter Board 20A $12.03 USD
HiFi Independent Power Supply Rectifier Filter Board PCB For 4B/ 28B PSU $18.32 USD
Finished Upgraded Version Hood 1969 Class A HiFi Stereo 18W+18W Power Amplifier $278.76 USD
HiFi Preamp/DAC PSU Bare Board Regulated Power Supply Board PCB $6.59 USD
HiFi Dual Power Supply Rectifier Filter Board 35A Power Kit For Amplifier PSU $10.91 USD
1500W LLC Soft Switch Power Supply Module Amplifier Switching Power Supply $62.94 USD
HiFi Motor Pot Remote Stereo Volume Control Board kit With 4 Ways Relay Audio $58.59 USD
1PC IRAUD2000 IRS2092S IRFB4227 2000W Class D Digital Power amplifier board AMP $103.45 USD
1PC IRAUD2000 IRS2092S IRFB4227 2000W Class D Digital Power amplifier board AMP $103.45 USD
Recommend 10W+10W EL34+ECC83 single-ended Class A Stereo amplifier DIY kit $30.34 USD
Full aluminum Shell Learning Remote Control Use For TV/SAT/DVD/CBL/CD/DVB /Audio $33.84 USD
DIY Bluetooth Speaker Production and Assembly Electronic Welding Kit Component $15.01 USD
2000W LLC Soft Switching Power Supply High Quality HIFI Amplifier PSU Board 220V $99.99 USD
HiFi 1PC Tube Preamplifier Rectifier Power Supply Bare Board PCB $8.35 USD
NE5532 Preamp Board HiFi Power Amplifier Subwoofer Tone Board LPF Preamp $12.81 USD
Upgrade 25W Regulated PSU DC Linear power supply 5V 9V 12V 15V 24V For STUDER900 $84.00 USD
50Wx2 12V 24V Digital Power Amplifier Bluetooth 5.0 Amp AUX USB APP C50L $13.98 USD
HiFi MM Phono Stage Preamp Stereo Preamplifier Board Turntable Amplifier DIY Kit $59.39 USD
LT1084 5A Voltage Regulator Power Supply Module Kits for Tube Amp Filament CDROM $30.33 USD
15W 5V DC Regulated Linear Power Supply for USB Interface DAC for Raspberry Pi $84.64 USD
XMOS XU208 Coaxial Fiber Decoder Board with Shell USB HDMI IIS Output $50.53 USD
Filter Board For LUMIN U1 Mini Digital Broadcast DIY Upgrade Linear Power Supply $85.36 USD
DC 12V TDA7388 Four Channel 4 x 41W Audio Power Amplifier Board BTL PC Car Amp $9.76 USD
Assembled L15 stereo MOSFET power amplifier board +Aluminum Heatsink 2pcs $68.23 USD
35W+35W TDA7377 DC12V Class AB Amp Board Car Amplifier Board DIY Audio Amp Kit $15.17 USD
25W Regulated PSU DC Linear power supply 5V 9V 12V 15V 24V For STUDER900 $69.05 USD
Car-Amplifier MA-180 HANDOVER HI-FI STEREO CD/DVD/MP3 INPUT 2-Channel $21.23 USD
TDA2050 Mono Audio Power Amplifier Board Module DC 12-24V 5W-120W 1-Channel $8.51 USD
TPA6120A Headphone Amplifier ALPS Tone Tuning for 32 ohm to 600 ohm Headset $36.83 USD
200VA Toroid transformer 0-115V *2 TO 28V-0-28V 12V-0-12V for NAP140 QUAD405 amp $90.96 USD
L1387 HIFI USB DAC 4X Quad TDA1387 USB decoder beyond the TDA1543 $34.66 USD
0905 Full Aluminum Enclosure / case / Preamp box/ PSU chassis DIY Breeze Audio $27.59 USD
1PC 15VA/25VA Square Sealed Transformer Install PCB Gold Board For Talema/Bingzi $7.47 USD
HiFi Bluetooth 5.0 TPA3255 Amplifier Board Class D Stereo Amp Module DIY 2x300W $39.59 USD
HiFi 6SN7/6N8P Tube Preamplifier Board PCB Bare Board for AE1 Preamp $16.02 USD
LJM-Audio Hi-end L20 200W 8R Audio Stero Power Amplifier Board Assembled 2pcs $65.00 USD
CSR8645 Type B Bluetooth Audio Module Audio Receiver Board For Lossless APT-X $19.93 USD
Balanced Front/Unbalanced Balance/Balanced To Unbalanced/RCA To XLR Board Mono $14.42 USD
Hifi PSU Sigma22 series regulated servo linear power supply board/kit +/-DC Out $33.18 USD
Wireless Bluetooth 5.0 MP3 Decoder Board Pro Audio Receiver Car MP3 Player $6.22 USD
LT3094 Upgrade LM78 79 Series Linear Regulator IC Chip Low Noise PSU Module $25.92 USD
Digital Class D Amplifier Board Mono Power Amp Board Peak 1000W $66.97 USD
6E2 Tube Audio VU Meter Level Indicator Board USB-Powered Rhythm Light Decor $26.49 USD
4PCS Rosewood+Brass Amplifier Isolation Stand Feet DAC Speaker Spikes Pads Base $46.52 USD
Digital TPA3110 15W+15W Bluetooth 4.2 Stereo Audio Power Amplifier Board 12-24V $8.26 USD
2-Channel 6W+6W PAM8406 Digital Class D Stereo Audio Amplifier Board AMP Board $7.88 USD
1PCS All aluminum volume knob cylindrical knob diameter 38MM audio alloy knob $12.06 USD
Digital Expansion Board I2S HDMI Optical Fiber Coaxial Out for Raspberry Pi 4B $51.47 USD
Hifi 6K4 Tube Preamplifier Tube Preamp Board Featuring Three Levels Assembled $20.40 USD
ETK3699 Digital Kara OK Surround Reverb Delay Microphone Amplifier Preamp Board $15.56 USD
HIFI 30W*2 TDA7265 + NE5532 Stereo Audio Power Amplifier Board Treble / Bass Amp $19.48 USD
Finished TeraDak Hi-End 30W R-Core Linear Power Supply DC5V 7V 9V 12V Adapter $101.14 USD
TDA7293 KA5532 UPC1237 AMP Assembled Combined 100W Mono Amplifier Board $26.52 USD
TPA3118 Amplifier Board 2.1 CH Digital Audio Subwoofer Power Amp Board 2x30W+60W $25.53 USD
HiFi Stereo 3B SST2 Power Amplifier Board PCB +PSU PCB+ Input Switch PCB $19.80 USD
HiFi 6P6P+6N9P Stereo Tube Amplifier Bare Board PP Push-pull Amplifier PCB $23.94 USD
PCM2706 + CS4344 +Dual TDA1308 Parallel Output USB DAC headphone Amplifier PC $28.01 USD