Amplifier PCBs
998 Results
8 * 10000UF 125V Capacitor Rectifier Filter Power Board Power Amplifier PCB
RM 264.44RM 32.60 shippingAn EL34 push-pull PCB with high voltage power PCB
RM 236.95RM 220.32 shipping21 watchingYAMAHA RX-A2080/A3080/A1085/A1080/A2085 DIGITAL DSP AUDIO PCB WORKING GOOD USED
RM 592.33RM 111.32 shipping300B Single-ended PCB set
RM 236.95RM 137.53 shippingLM317 LM337 ±1.5V~35V Adjustable Dual Voltage Regulator Power Supply PCB Board
RM 15.64Free postage22 watchingLR mono 2-way active filter by KMTech PCB DIY BAL/UNBAL INPUT v1.2
RM 29.58RM 26.67 shipping67 watchingLM317 LM337 ±1.5-35v Adjustable Rectifier Regulator Power Supply PCB Board
RM 23.59Free postage1PCS ALPS 27 Stereo Volume Potentiometer 10KA 20KA 50KA 100KA 250K + Install PCB
RM 56.31Free postageMiniature tube master clock abbasaudio, 11,2896 MHZ other value - preorder
RM 322.25RM 14.22 shippingHiFi One Pair QUAD405 CLONE Stereo Power Amplifier Board PCB 100W
RM 21.33Free postageGold-Plated DIP8 PCB Mounted OPA2156 Opamp
RM 80.56RM 16.59 shippingUniversal 7pin 9pin Tube Amplifier Test DIY Experiment Prototyping Multi PCB
RM 18.29RM 4.69 shippingNEW VERSION v1.3 LR mono 2-way active filter KMTech PCB DIY NEW FEATURES
RM 47.36RM 45.94 shippingTechnics REP2929D AC-3 & Pro Logic PCB Boards SA-AX540 Tested Working
RM 108.76RM 328.84 shippingDENON AVR-4520CI ORIGINAL DIGITAL DSP AUDIO PCB WORKING GOOD USED
RM 616.02RM 168.85 shippingYAMAHA RX-A6A DIGITAL DSP AUDIO PCB WORKING GOOD USED
RM 568.63RM 110.61 shippingLine-level Active 3-way Crossover Filter v1.3 PCB only DIY Audiophile
RM 29.58RM 26.67 shipping74 watchingLT1083 7.5A Linear Adjustable Voltage Regulator DC Power Supply Bare PCB Board
RM 18.48Free postage12 watchingNEW VERSION v1.4 2.1 24dB/oct stereo active crossover single sub PCB.
RM 53.29RM 26.67 shippingDIY Balanced To Unbalanced Audio Signal XLR TO single-ended Converter (B6-14)
RM 42.60 to RM 165.86Free postageHiFi 1PC EL84 Stereo Push-Pull Vaccum Tube Amplifier Bare Board PCB
RM 47.39Free postageHigh-end Stereo Class A Headphone Amplifier PCB Base On Lehmann Circuit Board
RM 31.28Free postage10 watchingConnect up to 4x LM3886 ICs in Parallel Chipamp Gainclone PCB only DIY
RM 47.36RM 26.67 shipping50 watchingCommon Cathode Fast Recovery Schottky Full Bridge Rectifier Power Board Bare PCB
RM 18.48Free postage16 watchingDIY Hifi DRV134PA Stereo Single-ended To XLR Balanced Audio Output kit (B6-12)
RM 33.13 to RM 94.78Free postageMono 4-way active filter PCB DIY BALANCED/UNBAL INPUT 12dB/Octave v1.3
RM 59.21RM 26.67 shipping40 watchingLT1083/LT1084/LM338 Parallel Linear Regulated Power Supply Bare PCB Board
RM 27.01Free postageOne Pair Mono SYM6 200W Classic Discrete MJ15024 /15025 Power Amplifier PCB
RM 75.82Free postage8 watchingHiFi One Pair QUAD405 CLONE Stereo Amplifier board PCB MJ15024 100W*2
RM 37.91Free postage24 watchingYAMAHA TSR-700 ORIGINAL AUDIO/INPUT FUNCTIONS CIRCUIT YK963 VDN3980
RM 473.85RM 107.81 shippingHiFi 6V6 6SL7 Vacuum Tube Amplifier Board Kit / PCB Stereo Amp Board 10W
RM 243.16RM 47.39 shipping4 watchingDenon AVR-1513 CUP12423Z Front PCB Digital Display Assembly Volume Control
RM 141.93RM 98.05 shippingDIY PCB - Cap board for tube amp (for snapmount electrolytic caps)
RM 56.87RM 170.60 shipping273 sold2 Channel 2 way 12dB/octave active crossover filter KMTech NE5532 DIY PCB
RM 47.36RM 26.67 shipping33 watchingHiFi Power Amplifier Board PCB Pure Class A 20W Amp Musical Fidelity A1 Circuit
RM 47.34Free postage11 watchingDual High Voltage Regulator Power Supply DC Filament PSU PCB For GG Tube Preamp
RM 34.38Free postageHiFi 1PC Tube Preamplifier Rectifier Power Supply Bare Board PCB
RM 26.06Free postage21 watchingHiFi Universal Power Supply Board PCB DC350V /300V For Tube Amplifier /Preamp
RM 33.17Free postage22 watchingHifi Japan ALPS 27 Volume Potentiometer RK27 4X10KA/4X 50KA/4X100KA Round + PCB
RM 180.08Free postageDIY PCB ONLY for Analog VU meter stereo driver
RM 23.71RM 35.56 shipping10 watchingOne Set Nelson Pass ALEPH2 A2 Pure Class A Power Amplifier PCB Bare Board
RM 52.63Free postageHiFi High Voltage DC Power Supply Board PCB DC100V-380V For Tube Preamp PSU
RM 30.80Free postage15 watchingLM317 LM337 Active Servo Adjustable Regulated Power Supply Bare PCB Board LF353
RM 12.94Was: RM 18.48Free postageLow Noise Filament Rectifier Regulated Power Supply PCB Board For 300B 1083 Tube
RM 19.90Free postage13 watchingDIY Hifi Unbalanced To Balanced Audio Signal RCA To XLR Converter kit (B6-13)
RM 37.86 to RM 130.32Free postageKubota FET High Voltage Adjustable Filter Regulator Preamplifier Power Bare PCB
RM 20.38Free postage12 watching1PC Hifi 12AX7+12AU7 Tube Preamp Board PCB Base On Marantz 7 Circuit
RM 40.28Free postage19 watchingDIY PCB - Stereo tube active crossover
RM 236.95RM 170.60 shipping137 watchingBC-1 Amplifier pcb set , ~150-200 W/ch/8ohms stereo (Class-AB)
RM 346.77RM 226.58 shipping9 watchingHiFi 6X5+ECL82+0B2 Tube Power Supply Board PCB DC260V For Phono / Preamp
RM 85.30Free postage5 watchingDIY PCB - A2 tube amp driver PCB
RM 118.47RM 80.56 shipping6010 Pre-amplifier Board PCB Reference Germany MBL6010D Preamplifier bare PCB
RM 26.67RM 5.87 shippingLR mono 3-way active filter by KMTech v1.4 PCB DIY BALANCED/UNBALANCED INPUT
RM 53.29RM 26.67 shippingBuffer 6N11/6DJ8 Tube SRPP Preamplifier Headphone Amplifier Board Preamp PCB
RM 23.22Free postageOne pair split ECC83 Tube preamp kit base on Conrad-johnson Line (B6-15)
RM 47.34 to RM 187.19Free postageAtom BR Version NPN JLH1969 Single-ended Class A Power Amplifier Bare PCB Board
RM 14.69Free postage56 soldHiFi Tube Preamplifier Rectifier Power Supply Board PCB For 6Z4/5Z3P5Z4P/5AR4
RM 40.28 to RM 59.24Free postage3 watchingHifi MM RIAA Turntables Ear834 Tube Phono Amplifier Bare PCB
RM 94.78Free postageRCA Selection Board Audio Input Switch Toggle 4 Way Adjustable Electronics PCB
RM 217.95Free postageHifi Japan ALPS 27 Volume Potentiometer RK27 4X10KA/4X 50KA/4X100KA Round + PCB
RM 165.86Free postage4 watching
