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Preamp Kit


HiFi Stereo Vacuum Tube Pre-Amp Preamplifier Diy Kit base on Mclntosh C22 Preamp

$16.79


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

$9.69


DIY KIT Balanced Preamp Board Unbalanced to Balanced RCA to XLR for HIFI Audio

$12.98


1Pc NE5532 Preamplifier Audio Amplifier AMP Module PCB Sound Magnifier Board Kit

$6.99


Stereo Class A SRPP 6N5P Vacuum Tube Headphone Amplifier Kit DIY Hifi Preamp

$27.99


NE5532 OP-AMP HIFI Amplifier Preamplifier Volume Tone EQ Control Board DIY Kit ^

$7.09


E834 RIAA MM Tube phono amplifier kit Turntable preamp Base on EAR834 Circuit

$26.95


DIY Kits 6J1 Tube Pre-Amp Audio Module Valve Preamp Bile Buffer Amplifiers Board

$12.18


Yuan-Jing Buffer 6N3(5670) Pre-amp Tube PRE Amplifier Kit DI

$36.75


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

$229.99


G1217 PROJECT SUNRISE III TUBE HEADPHONE AMPLIFIER / PRE AMP/ KIT / 5YR WNTY

$229.99


Blue LED Upgrade Kit for Carver CT-Seven Pre-Amp!

$110.00


AC 12V 6J1 Valve Pre-amp Tube Pre-Amplifier Board Headphone Buffer DIY Kit

$12.49


6J1 Valve Pre-amp Tube PreAmplifier Board DIY KIT Headphone Buffer +Case AC 12V

$6.32


DIY Kits 6J1 Tube Pre-Amp Audio Valve Preamp Bile Buffer Amplifiers Board TE1042

$12.18


6SN7 6N8P Hi-Fi Tube Preamplifier Preamp Diy Kit Base On Rogue99 Circuit Board

$96.55


ADAU1701 Audio DSP 2In 4Out Pre-Amplifier Board

$54.99


MMCF10 Hifi LP Phonograph MM Amplifier kit / RIAA Phono Preamplifier Kit DIY

$28.48


(DIY kit) PRT05A Hifi Tube Preamp Board base on conrad-johnson C-J Circuit

$38.95


Ref Marantz 7 M7 Tube Buffer Audio Preamplifier Pre-AMP Board KIT 12AU7 / 12AX7

$28.99


6J1 Valve Tube Preamplifier Board Bass on Musical Fidelity DIY Kit X10-D

$9.79


Lexicon MC-12BHDEQ XLR & EQ / Room Correction HDMI Processor Preamp with Mic Kit

$2,500.00


DIY Hifi 12AU7+12AX7 Tube preamplifier board / stereo Tube preamp kit L13-1

$31.00


6Z4+12AX7 Tube Preamplifier Preamp Board KIT base on Marantz 7 classical circuit

$28.89


Douk Audio 6J4+6P6P Vacuum Tube Pre-Amplifier Stereo HiFi Processor DIY KIT

$92.14


Stereo Magnetic Phono Preamp KIT PCB and Components

$11.22


HIFI Stereo Class A FET preamplifier board / kit base on JC-2 circuit L9-18

$30.00


America SHURE M65 Circuit MM RIAA Tube Phono Turntable Preamplifier DIY Kit PCB

$21.85


Hifi stereo 6j4+6p6p Class A tube preamplifier DIY Kit a full set

$143.00


Class A 6J5 Vacuum Tube Preamp Preamplifier HIFI Headphone Amplifier DIY Kits

$18.50


Single-ended Class A JFET MM phono preamplifier kit (incl. power supply)

$69.00


Famous circuit 12AU7 12AX7 Tube preamplifier KIT DIY preamp

$66.50


6J1 Tube Preamp Amplifier Board Pre-amp Headphone Buffer Kits DIY Assortment

$6.35