Remote Stereo Balance Tube preamplifier Vacuum tube preamp base on ARC preamp AU $492.53 to AU $593.14
PRT13A-BAL Remote Version Stereo Balance Tube Preamplifier Vacuum Tube Preamp AU $492.53 to AU $593.14
DIY Tube Preamplifier PSU Board Power Supply Kit For Ground Grid GG Preamplifier AU $37.53 to AU $43.53
HIFI Split Type-MM ECC83 Tube Phono Amplifier Base on EAR834 With Volume Control AU $307.83 to AU $388.92
DIY Hifi DRV134PA Stereo Single-ended To XLR Balanced Audio Output kit (B6-12) AU $10.50 to AU $30.03
LM358 VU Level Meter Driver Kit/Board +2PCS VU DB Meter For Preamp / Amplifier AU $25.51 to AU $30.02
MM Turntable Preamplifier HC-01A Phono Amplifier Kit/Board Base On DUAL Circuit AU $34.52 to AU $42.03
HIFI Stereo Class A FET Preamplifier DIY Kit/Finished Board Base On JC-2 Circuit AU $52.54 to AU $72.06
PASS X1-B1-B Buffer Preamplifier Stereo Audio Preamp Kit/Board With 4 Way Input AU $81.07 to AU $93.09
HIFI PRT07B Remote Tube Preamplifier With 4 Way RCA Input Base On Marantz 7 (M7) AU $282.29 to AU $420.44