CDS-4224-84SP

Overview

The CDS-4224-84SP is a round, general-purpose speaker manufactured by Same Sky. It features a 4 Ohm impedance and an 8 W power rating. The frequency response spans from 90 Hz to 20 kHz with a self-resonant frequency of 160 Hz. The unit utilizes a Neodymium magnet and a Polyurethane/Titanium cone. Dimensions are 42 mm in diameter and 26.9 mm in depth. It employs top porting and solder pad termination.

Feature Summary

• Round frame construction with top porting for acoustic output
• Utilizes Neodymium magnetic material for efficient performance
• Features Polyurethane and Titanium composite cone material
• Designed for general-purpose audio applications

Applications

• General purpose audio equipment
• Consumer electronics enclosures
• Industrial audio signaling devices

Procurement Notes

Verify the specific datasheet version for the CDS-4224-84SP to confirm current manufacturing status and compliance certifications. Ensure that the 8 W power rating aligns with the thermal management capabilities of the target enclosure design. Confirm that the 4 Ohm impedance matches the driving circuit specifications to prevent overload or insufficient volume levels during operation.

Selection Notes

Select this component when a round form factor is required for space-constrained designs. The 8 W rating supports higher volume outputs compared to lower wattage alternatives. The top porting orientation must be accommodated within the mechanical housing. Verify that the 42 mm diameter fits the available panel cutout dimensions before finalizing the bill of materials.

Part Context

This model belongs to the CDS series of rectangular and round micro-speakers produced by Same Sky. The series offers various impedance and power configurations tailored for embedded audio solutions. The CDS-4224-84SP specifically addresses needs for robust, mid-power audio reproduction in compact consumer and industrial devices.

Replacement Considerations

Publicly confirmed substitute part numbers for the CDS-4224-84SP were not identified in the provided documentation. Engineers should consult manufacturer resources for direct equivalents if this specific configuration becomes unavailable.