Intertechnik ME390 | 3,90 Ω | 6 W | 1%

The Intertechnik ME390 is a precision wirewound resistor engineered to deliver exceptional stability and accuracy in demanding audio applications. With a nominal resistance of 3.90 ohms and a robust 6-watt power rating, this component is ideally suited for use in crossover networks, current limiting circuits, and voltage divider configurations where consistent performance is critical. Its 1% tolerance ensures minimal deviation from the specified value, making it a reliable choice for both DIY enthusiasts and professional audio engineers seeking to maintain signal integrity.

This resistor excels in scenarios requiring precise control of current flow or voltage levels within loudspeaker systems and amplifier designs. Whether you are fine-tuning a high-fidelity crossover or implementing protection circuitry, the ME390 provides the thermal stability and low inductance characteristics typical of wirewound construction. The component’s power handling capability allows it to operate safely under continuous load without significant drift, preserving the sonic accuracy of your audio chain.

Technical features include a wirewound element wound on a ceramic core, which offers excellent heat dissipation and long-term reliability. The resistor is coated with a flameproof lacquer for enhanced safety, while its axial leads facilitate straightforward mounting on printed circuit boards or terminal strips. The 1% tolerance is verified through precision manufacturing, ensuring each unit meets strict quality standards.

In summary, the Intertechnik ME390 combines precision, power handling, and durability, making it an essential component for audio projects where accuracy and dependability are paramount.