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Headphone Amplifier Diy Kit


Portable Headphone Amplifier Board Kit AMP Module For Classic 47 DIY with Shell

$8.15


Classic 47 Headphone Audio Amplifier Board DIY Kits AMP DC 9-24V GY

$9.40


Class A FET HIFI headphone amplifier diy kit Reference AT-HA5000 for K701 HD650

$39.80


HV-10-RA1 JRC4556AD Headphone amplifier DIY Kit Can Use battery or power adapter

$7.99


Portable Headphone Amplifier Board Kit AMP Module Kit For Classic 47 DIY +case

$7.82


HiFi A2-PRO Professional Headphone Amplifier DIY Kit Refer Beyerdynamic A2 AMP

$78.00


Valve 6J1 DIY Tube Amplifier Preamp AMP Pre-Amplifier Board Headphone Buffer Kit

$6.23


6J1 DC12V Valve Preamp Tube Board Headphone Amplifier+Acrylic Case DIY Kit SP

$23.51


New 6J1 Valve Pre-amp Tube Board Headphone Amplifier+Case+Power DIY Kits AC 12V

$13.99


Mini Classic 47 Headphone Amplifier HiFi Stereo amp DIY KIT Build-in Battery

$28.45


Classic 47 Headphone Audio Amplifier Board DIY Kits AMP DC 9-24V

$6.31


6N6n x2 + E88CC WCF Class A Pure Tube Headphone Amplifier DIY Kit HiFi Audio Amp

$28.58


AC12V 6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acrylic Case DIY Kits

$6.30


G1217 PROJECT SUNRISE III TUBE HEADPHONE AMPLIFIER / PRE AMP/ DIY KIT US SELLER

$229.99


Audiophile-level HIFI TPA6120 Headphone Amplifier AMP Board DIY Kit Dual 12V-20V

$23.66


PROJECT STARLIGHT TUBE / QUAD OPAMP / HEADPHONE AMPLIFIER / DIY KIT / US BUILT!

$159.99


PROJECT EMBER II TUBE HEADPHONE AMPLIFIER / PRE AMP - BUFFER / DIY KIT / US

$314.99


HA-PRO2 Headphone Amplifier Board Kits ultra-low noise Low distortion DIY

$11.88


G1217 PROJECT HORIZON III TUBE HEADPHONE AMPLIFIER PRE AMP DIY KIT / US SELLER

$249.99


NEW! PROJECT POLARIS SS HEADPHONE AMPLIFIER / PRE AMP / DIY KIT WITH ALL PARTS!

$229.99


DIY Kit HD-8-A1-PRO Headphone Amplifier Amp box+ Headphone Amp kit + Transformer

$78.00


HIFI A2 Headphone Amplifier Board DIY Kit Reference Beyerdynamic A2 Amp

$61.55


(DIY kit) Beyerdynamic HIFI Stereo Headphone Amplifier kit MC33078 Op amp

$90.00


NX-03 headphone amplifier kit base on italy RudiStor NX03 amp DIY

$47.00


Legendary Hartung OTL Headphone Tube Amplifier 6080WA. Complete full KIT, DIY.

$252.00


Audiophile Hi-End Stereo Vacuum Tube Headphone Amplifier PCB Board DIY Kit HiFi

$151.99


Stereo Headphone Amplifier Dual-Headset Strong Power Amp Preamp DIY Kit /1Set

$87.40


Clone RudiStor NX-03 headphone amplifier DIY Kit With ALPS potentiometer + Jack

$40.39


G1217 PROJECT EMBER II TUBE HEADPHONE AMPLIFIER / PRE AMP / DIY KIT / US SELLER

$314.99


DIY B22 headphone amplifier kit base on β22 (beta 22) 2 channle kit

$72.00


PROJECT STARLIGHT TUBE / QUAD OPAMP / HEADPHONE AMPLIFIER / DIY KIT / US SELLER

$159.99


A1 Headphone Amplifier DIY Kit Chassis Amplifier Module Based on Beyerdynamic

$30.00


KG version KSA5 Headphone Amplifier Kit Amp / Preamp / Desktop Amplifier Kit DIY

$108.00


ZEROZONE HV4 Headphone Amplifier Kit Headset Amp DIY ALPS Potentiomet R1720

$39.50