NEW Vacuum Tube FM Radio Vintage Audio Valve Stereo Receiver DIY/ transformers 147,61 EUR à 289,96 EURPrix de vente initial : 286,72 EUR-5 %
6N2 6N1 (top) to 12AX7 ECC83 ECC82 6N10 12AU7 (bottom) adapter 6.3V converter 10,54 EUR à 12,30 EURPrix de vente initial : 12,95 EUR-5 %
50KV/100KV Pointer Type High Voltage DC Voltmeter Plate + Resistor 20,21 EURPrix de vente initial : 21,27 EUR-5 %
6J1 6P13 6W+6W Stereo Tube Amplifier Board DIY Kit / Finished Circuit Board 50,08 EUR à 76,44 EURPrix de vente initial : 52,72 EUR-5 %
Large Tesla Coil 0.5m ~2m Arc DRSSTC Artificial Lightning Maker Finished Product 615,06 EUR à 3 251,02 EURPrix de vente initial : 3 422,12 EUR-5 %
16.5 in Copper antenna for Multi-Frequency Oscillator MWO Multi-Wave Oscillator 333,89 EURPrix de vente initial : 351,46 EUR-5 %
5V 30bit LED display VU meter module dB meter level meter amplifier stereo diy 24,95 EURPrix de vente initial : 26,27 EUR-5 %
ICEPOWER200AS2 2x150w HIFI amplifier amplifier stereo digital amplifier 110~220v 307,53 EURPrix de vente initial : 323,71 EUR-5 %
HIFI Fever OP01 OP03 Full Discrete Component Field Effect Input Op Amp Module 20,21 EUR à 27,24 EURPrix de vente initial : 21,27 EUR-5 %
Magnetic levitation DIYaccessories electronic experimental coil push-down module 30,75 EUR à 35,15 EURPrix de vente initial : 32,37 EUR-5 %
32-bit Level Indicator Panel VU Meter Mono Channel LED Assembled Board 12,13 EURPrix de vente initial : 12,77 EUR-5 %
NEW-vacuum tube-FM-radio retro sound valve stereo radio kit with audio output 527,19 EURPrix de vente initial : 554,94 EUR-5 %
SA9227 USB to I2S digital interface coaxial sound card for Amanero XMOS DAC 36,90 EURPrix de vente initial : 38,85 EUR-5 %
800W Mono High Power Professional Amplifier 2SA1943/2SC5200 Finished Power AMP 58,87 EUR à 118,62 EURPrix de vente initial : 61,97 EUR-5 %
Single power supply rectifier board for JLH 1969 Class A HIFI amplifier board 26,04 EURPrix de vente initial : 27,40 EUR-5 %
1PCS LJM L20 mono Amplifier board With Angle Aluminum Mono 350W amp board 31,41 EURPrix de vente initial : 33,07 EUR-5 %
ASK11 LED Music Audio Spectrum VU Meter Level Indicating Amplifier Sound Display 32,82 EURPrix de vente initial : 34,55 EUR-5 %
FM stereo integrated radio circuit board assembly kit electronic DIY 67,49 EUR à 86,76 EURPrix de vente initial : 71,04 EUR-5 %
D.Klimo Parallel Tube Regulator Power Supply Rectifier Board DIY Kit 39,54 EUR à 70,29 EURPrix de vente initial : 41,62 EUR-5 %
wimshurst electrostatic physics machine electrostatic energy generator 74,69 EURPrix de vente initial : 78,62 EUR-5 %
Vacuum Tube Stereo Preamplifier Phono Preamp DIY KIT for KONDO M77(no tube) 101,05 EUR à 404,18 EURPrix de vente initial : 106,36 EUR-5 %
Vacuum tube-FM-radio retro sound valve stereo radio kit+housing 6N1/6K4/6J4/Tube 395,39 EURPrix de vente initial : 416,20 EUR-5 %
DIY 6/10/level high voltage Marx generator pulse high voltage arc Kit 24,11 EUR à 139,80 EURPrix de vente initial : 25,38 EUR-5 %
NOS DAC/I2S NOS Decoder Shifter Board and I2S Data Conversion Right-Aligned 26,04 EURPrix de vente initial : 27,40 EUR-5 %
GG-PSU high-voltage dual voltage regulator + filament power supply kit 27,48 EURPrix de vente initial : 28,92 EUR-5 %
HIFI dual decoding DAC I2S for volumio moode Raspberry Pi DAC Raspberry Pi 3B 4B 27,24 EURPrix de vente initial : 28,67 EUR-5 %
Discrete Single Op Amp Audio Preamp HiFi Op amp Module Chip 17,57 EURPrix de vente initial : 18,50 EUR-5 %
Tesla Coil Aluminium Even Pressure Ring 135mm diameter 30mm tube diameter 27,24 EURPrix de vente initial : 28,67 EUR-5 %
D.Klimo LAR Gold Plus MM MC Tube Phono Preamp DIY Kit + Power Supply + Case 131,80 EUR à 351,46 EURPrix de vente initial : 138,73 EUR-5 %
Magnetic Levitation Kit/Pull-up Magnetic Levitation/Electronic DIY Square Magnet 36,02 EURPrix de vente initial : 37,92 EUR-5 %
D.Klimo LAR Gold Plus MM MC Tube Phono Preamp DIY Kit+ Power Supply+Case 729,28 EURPrix de vente initial : 767,67 EUR-5 %
Dual Discrete Op Amp HiFi Audio Preamp Operational Amplifier OPAMP replace ad827 19,08 EURPrix de vente initial : 20,09 EUR-5 %
NEW Audio 6N2+6P13P Vacuum Tube Amplifier Class A Single-Ended Amp Board DIY Kit 81,96 EURPrix de vente initial : 86,27 EUR-5 %
MAX745 4.2 4.35V 1-4 Packs Lithium Battery Charging Board Voltage Current adjust 10,49 EURPrix de vente initial : 11,04 EUR-5 %
Kondo-M7 gallon preamp board diy kit finished board+transformer+housings 94,89 EUR à 298,74 EURPrix de vente initial : 99,89 EUR-5 %
High-power Tesla coil induction arc music Tesla coil pulse high voltage 220V 279,41 EURPrix de vente initial : 294,12 EUR-5 %
NEW original Japan ALPS 27 Potentiometer RK27 4X 50KA Round + PCB 1PCS 28,92 EURPrix de vente initial : 30,45 EUR-5 %
Musical Tesla Coil Touchable Artificial Lightning Music Box Support Bluetooth 35,15 EUR à 39,54 EURPrix de vente initial : 41,62 EUR-5 %
110V~220V music Tesla coil SSTC high frequency generator ignition lightning 134,98 EURPrix de vente initial : 142,08 EUR-5 %
1500W LLC soft switching power amplifier switching power supply board ±80V/ 220V 70,38 EURPrix de vente initial : 74,08 EUR-5 %
5PCS 2000pF 30KV high voltage capacitor Marx generator voltage doubler rectifier 17,57 EURPrix de vente initial : 18,50 EUR-5 %
D.Klimo LAR Gold Plus MM MC Tube Phono Preamplifier Finished Boards(No tube) 421,75 EURPrix de vente initial : 443,95 EUR-5 %
Audio6N2+EL34 Vacuum Tube Amplifier Class A Single-Ended Amp Board DIY Kit 86,76 EURPrix de vente initial : 91,33 EUR-5 %
Vacuum Tube FM Radio Vintage Audio Valve Stereo Receiver DIY/ 6N3/6N1/6K4/6J4 166,94 EUR à 307,53 EURPrix de vente initial : 323,71 EUR-5 %
6N11/6DJ8/ECC88/6922 horizontal installation SRPP bile preamp board 50,08 EURPrix de vente initial : 52,72 EUR-5 %
5+2/6+2 in 2+2 out audio source + amplifier + speaker multi-function switcher 123,01 EUR à 127,40 EURPrix de vente initial : 129,49 EUR-5 %
12AU7 ECC88 Tube Preamplifier Reference ARC Circuit by ZHI+Transformer+Case 118,62 EUR à 325,10 EURPrix de vente initial : 134,11 EUR-5 %
12AU7 ECC88 Tube Full Balance Preamplifier Board Kit Refer ARC Premp 382,21 EUR à 773,21 EURPrix de vente initial : 402,33 EUR-5 %