MOFI-REF1 Fully Discrete Headphone Amplifier DIY Kit Project. PCB is small and flexible, more suitable for all kinds of chassis installation. ntegrated earphone protection circuit. PCB SIZE: 127x152x1.6mm 1oz Cu, HASL with lead.
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We'd like to settle any problem in a friendly manner. Easy DIY: Compact and lightweight design fits easily into various DIY or upgrade projects; knob spacing is 22.5mm for comfortable operations. People always bought together with.
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Adopting high-quality power amplifier chip, model: TDA7294. Circuit principle: 2-way TDA7294 amplification output;. TDA7294 Dual Channel Amplifier Board Material List Imported original power amplifier IC TDA7294:2 PCS.
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MOFI-Pass ACA Fully MOSFETs 5W Class A Power Amplifier DIY KIT Project. Fully Mosfets Class A. It is based on the core circuit of the Pass.Lab ACA Power Amplifier. Use CRC filter after rectifier. Clean both sides of the blank PCB with paper towel and isopropyl alcohol or electronics flux remover, then solder the components to the board, starting with the lowest profile parts.
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Stereo Push-pull 12AX7+12AU7+EL34 Vacuum Tube Power Amplifier Board Bare PCB AMP(not contain other things). EL34 (about 40W+40W). 12AX7.12AU7 electron tube can only use small 9-pin PCB socket, such as GZC9-Y silver plated gold plated etc.
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NOTE:the 2N3055 is ST or Motorola disassembled in good condition. 1pcs JLH 1969 Class A audio hifi power Amplifier Board High Quality PCB MOT/2N3055 diy kit(not assembled with all component as pic shown).
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MOFI- XA50 200Wate 4Ω Power Amplifier DIY KIT Project. It is based on the core circuit of the Musical-Fidelity XA50 Power Amplifier. 200Wate 4Ω (±45VDC). 200Wate 4Ω(±45VDC) AB. Clean up the solder flux residue from the board with isopropyl alcohol (or electronics flux remover) and a brush.
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MOFI-EAR834-Phono Amp(MM), It is based on the core circuit of the EAR834 phono amplifier. Compared with the commonly reproduction of EAR834, we improved Clean both sides of the blank PCB with paper towel and isopropyl alcohol or electronics flux remover, then solder the components to the board, starting with the lowest profile parts.
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