Compare Borbely J-FET input diamond buffer output stereo preamp PCB one piece £6.46 Add to Cart Quick view
Compare LM317 LM337 High-End Low Noise Regulator PCB for Preamp Headphone Amp £11.28 Add to Cart Quick view
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Quick view Borbely J-FET input diamond buffer output stereo preamp PCB one piece ... £6.46 Add to Cart Compare
Quick view Borbely DC All FET Cascode Class A Amplifier PCB 2 Pieces img{max-width:100%} .aucCounter a { text-decoration:none; }.aucCounter span:hover { text-decoration:underline; }.aucHiddenCounter { display:none; }.aucCounterOrangeText { color:#FB6D05; font-family:Arial; Font-size:13px; Font-weight:bold; }... £7.52 Add to Cart Compare
Quick view LM317 LM337 High-End Low Noise Regulator PCB for Preamp Headphone Amp .aucCounter a { text-decoration:none; }.aucCounter span:hover { text-decoration:underline; }.aucHiddenCounter { display:none; }.aucCounterOrangeText { color:#FB6D05; font-family:Arial; Font-size:13px; Font-weight:bold; }.aucCounterBlueText {... £11.28 Add to Cart Compare
Quick view Mosfet pure class A amplifier thick PCB turbo V2 stereo img{max-width:100%} ... £18.80 Add to Cart Compare
Quick view High current LME49710 + BUF03 stereo headphone amplifier /preamp PCB 1piece ... £12.78 Add to Cart Compare
Quick view MFA Reference 6922 Tube Stereo Preamplifier Bare PCB – Huge Soundstage ... £15.04 Add to Cart Compare
Quick view LME49810 high power amplifier w/spk protection bare PCB 1 piece ... £11.58 Add to Cart Compare
Quick view JC-2 Symmetric J-FET Preamplifier PCB enhanced JFET output - Stereo Audio Board ... £11.28 Add to Cart Compare
Quick view Hiraga Super 30W Class A Stereo Amplifier PCB with Current Source & Kubota Regulator - DIY Audiophile Board ... £16.25 Add to Cart Compare
Quick view DIY Stereo OpAmp Preamplifier PCB with Rail Decoupling - 2 Pieces ... £4.81 Add to Cart Compare