CAC44-01W85-15-1X

Overview

The CAC44-01W85-15-1X is a general purpose speaker manufactured by Challenge Electronics. It features a 4 Ohm impedance and a power rating of 1.5 W. The device operates within a frequency range of 680 Hz to 10 kHz, with a resonant frequency of 850 Hz. It utilizes a top round mounting style and offers an IP67 rated front face for environmental protection.

Feature Summary

• IP67 rated front face for environmental sealing
• Top round mounting configuration
• General purpose audio output capability

Applications

• Industrial signaling devices
• Enclosed electronic equipment requiring sealed audio components
• General purpose audible alerts in rugged environments

Procurement Notes

Verify the specific datasheet for the exact mechanical dimensions and electrical tolerances before integration. Confirm that the IP67 rating applies only to the front face as documented. Ensure the 4 Ohm impedance matches the driving circuit requirements to prevent damage or inefficient operation.

Selection Notes

Select this component when a sealed, general-purpose speaker is required for applications demanding environmental resistance. The 1.5 W power handling and 4 Ohm impedance define its operational limits. Consider the top round form factor for space-constrained enclosures where front-face sealing is critical.

Part Context

Challenge Electronics specializes in sounding devices and audio components designed for durability and efficiency. This model belongs to their line of rugged speakers intended for industrial and commercial use, emphasizing reliability in harsh conditions through specialized sealing and construction techniques.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing drivers if replacing similar models from other manufacturers.