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NE4558 HIFI Preamp Pre- Board Kits Volume 12V-15V

<ul><li>Preamplifier Control Board</li><li>Amplifier Board</li><li>HIFI Tone Board</li></ul>

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Description:Module: NE4558 pre volume control board,Voltage: dual AC12-15V Use the cost-effective 4558 operational , can replace to use of 5532 Operational type: NE4558 (with four buttons for , bass, balance, total volume control). With two 2200UF 35V filter capacitors and two with 7812 regulator The circuit board has reasonable wiring, low noise, and beautiful compnt layout.Package Includes:1 Piece Pre Volume Control BoardNote:The output is strictly prohibited.

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NE4558 HIFI Preamp Pre- Board Kits Volume 12V-15V front-facing green PCB preamplifier control board with four B50K potentiometer shafts for volume/bass/balance, dual 2200µF 35V electrolytic filter capacitors, two 7812 regulator modules with heatsinks, NE4558 op amp IC, resistors and signal capacitors; often used for tone control in receiver or DIY amplifier projects.