8003

Overview

The Visaton 8003 is a full-range loudspeaker driver designed for audio reproduction applications. It features a nominal diameter of 200 millimeters and operates with an 8-ohm impedance rating. The unit utilizes a paper cone diaphragm coupled with a rubber surround to ensure mechanical stability and linear excursion. Rated power handling capabilities are specified at 40 watts, allowing for sustained signal input without thermal damage. The resonant frequency is positioned at 55 hertz, providing extended low-frequency response relative to its size. Sensitivity is rated at 86 decibels, indicating moderate efficiency in converting electrical energy to acoustic output.

Feature Summary

• Paper cone diaphragm construction for balanced mid-range tonality
• Rubber surround design ensuring long-term mechanical durability
• Integrated magnet system optimized for compact enclosure mounting

Applications

• DIY speaker cabinet assembly projects
• Replacement drivers for vintage audio equipment restoration
• General purpose full-range audio reproduction systems

Procurement Notes

Verify the specific manufacturing batch date code against project requirements, as component aging may affect compliance standards. Confirm that the terminal configuration matches existing wiring harnesses before installation. Ensure the supplier provides original manufacturer documentation to validate authenticity. Check for physical shipping damage upon receipt, particularly to the delicate surround material. Maintain storage conditions within recommended temperature ranges to preserve adhesive integrity prior to use.

Selection Notes

Evaluate the 55 hertz resonant frequency against the intended enclosure volume to determine necessary tuning parameters. Compare the 86 decibel sensitivity with amplifier output capabilities to ensure adequate volume levels. Consider the 40 watt power rating when designing crossover networks or limiting input signals. Assess the physical dimensions to verify compatibility with existing baffle cutouts and mounting hardware specifications.

Part Context

This component belongs to the Visaton full-range driver lineup, which focuses on single-driver solutions for simplified audio system designs. The series emphasizes cost-effective manufacturing while maintaining acceptable fidelity standards for general listening environments. Similar models in the range typically vary by diameter and power handling capacity to suit different enclosure sizes.

Replacement Considerations

Direct substitutes require matching the 8-ohm impedance and 200-millimeter diameter to fit existing mounting structures. Verify that replacement units maintain comparable sensitivity ratings to avoid significant volume discrepancies. Ensure the new driver supports similar power handling limits to prevent premature failure under standard operating loads.