Compare Pass F6 JFET Buffered Transformer-Coupled MOSFET Power Amplifier PCB – Long Version – 1 Pair $30.68 Add to Cart Quick view
Compare Pass F6 JFET Buffered Transformer-Coupled MOSFET Power Amplifier PCB – 2 Pieces $22.31 Add to Cart Quick view
Compare Marantz Model 3 Based Tube Electronic Crossover PCB + Daughter Boards $48.12 Add to Cart Quick view
Quick view Pass F6 JFET Buffered Transformer-Coupled MOSFET Power Amplifier PCB – Long Version – 1 Pair This is a pair of bare PCB of a stereo MOSFET or SiC enhanced type JFET amplifier, based on F6 power amplifier. The board uses Jensen input transformer as input coupling and preceded by a J-FET... $30.68 Add to Cart Compare
Quick view Pass F6 JFET Buffered Transformer-Coupled MOSFET Power Amplifier PCB – 2 Pieces This is an offering for two PCBs This is the bare PCB of a MOSFET amplifier, based on F6 power amplifier. The board uses Jensen input transformer as input coupling and p $22.31 Add to Cart Compare
Quick view Discrete Dual Op-Amp Earth PCB JFET Input/Output High Bias This is the PCBs of two discrete opamp Earth to be assembled for DIP-8 package. The design features : $9.75 Add to Cart Compare
Quick view Power Follower PF2021 Tube Driver PCB with E180F Socket This is the bare PCBs of two channels of class A MOSFET SE power amplifier, named as "power follower" by the designer, audio expert Mr. Andrea Ciuffoli. This is the newest version 2021( power... $32.78 Add to Cart Compare
Quick view High Current +24VDC Regulator Board Hi-Cap Naim PCB - 2 Pieces On list is two pieces of high current DC regulator boards, using LM317K ( TO-3 package of LM317), or LM338K. Naim used two pieces of such regulator in their famous linear power supply hicap 1C. $11.15 Add to Cart Compare
Quick view Marantz Model 3 Based Tube Electronic Crossover PCB + Daughter Boards This is the bare PCB of a tube crossover board , circuit based on legendary Marantz model 3. The circuit is a 6dB/oct 2-way crossover design, using three 12AX7 ( or thre $48.12 Add to Cart Compare
Quick view DIY Clock Board Kit with Low Noise Regulator - 2 PCBs This is a clock bare PCB. The board includes a low noise series regulator circuit for the TCXO ( or OCXO) and the wave shaping logic circuit. The board can output $9.20 Add to Cart Compare