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DIY Kits
7 products
300B Tube Amplifier Kits Steteo ...
300B Tube Amplifier Kits Stereo Power Stage 6SN7 Preamp 5U4G Rectifier HIFI Audio DIY Model No: WHFT-A300B(NS) A lot of HIFI audiophiles like to do DIY 300B tube amplifier with scaffold-solderin...
$61.90
IWISTAO Low Noise Adjustable Par...
IWISTAO Low Noise Adjustable Parallel Power Supply for Vacuum Tube Filament No Including Rectifier and Filter Model No: WHF-PPWPCBK This is a parallel voltage regulating power supply with current...
$17.90
IWISTAO EL84 Parallel Single-end...
Collections: All, DIY Kits, Single-ended Tube Amplifier
IWISTAO EL84 Parallel Single-ended Power Amplifier Empty PCB Amplifier and Power Board AN OTO Circuit HIFI Audio DIY Model No: WHF-ANOTOEL84EPCB This is a set of empty PCB boards designed for bui...
$28.90
IWISTAO 300B Monoblock Single-en...
Collections: All, DIY Kits, Single-ended Tube Amplifier
IWISTAO 300B Monoblock Single-ended Power Amplifier Empty PCB 4 PCS Boards Refer to AUDIO NOTE MEI SHU AN300B HIFI Audio DIY Model No: WHF-ANMS300BEPCB This is a set of 300B Monoblock Single-en...
$89.90
IWISTAO Vacuum Tube EL84 Pull Pu...
Collections: All, DIY Kits, Pull-push Tube Amplifier
IWISTAO Vacuum Tube EL84 Pull Push Power Amplifier Empty PCB Board ECF80 Drive EL84 Include Tube Socket and Resistance Audio Note EL84 Circle Model No: WH-TABANEL84N This is a classic circuit ...
$48.90
Vacuum Tube Amplifier 300B Kit S...
Collections: All, DIY Kits, Single-ended Tube Amplifier
Vacuum Tube Amplifier 300B Kit Single-ended Class A No soldering 6F3 Preamplifier DIY Kits HIFI Model No: WHFVT-WE6F300BKITS Vacuum tube 300B is a mysterious vacuum tube with a long history, and ...
$529.00
IWISTAO Moving Magnetic MM Tube ...
IWISTAO Moving Magnetic Tube Phono Stage Finished Board M7 12AX7 No including Tubes Transformer Model No: WMM-PAMA7-Kits The kits need be soldered and tested by buyer self, no including any tube...
$62.90