WSPH-2415

Overview

The WSPH-2415 is a general-purpose oval speaker from Soberton Inc. featuring an 8 Ohm impedance and a nominal power rating of 1 Watt. It operates within a frequency range of 0 Hz to 10 kHz, with a resonance frequency specified at 1 kHz. The unit delivers an efficiency of 89 dBA when tested at 100 mW into 100 mm. Designed for durability, it carries an IP65 ingress protection rating. The physical dimensions are defined by a diameter of 0.906 inches (23.00 mm).

Feature Summary

• IP65 rated waterproof construction suitable for harsh environments.
• General-purpose audio output with oval form factor.
• High sensitivity efficiency for effective sound projection.

Applications

• Outdoor electronic enclosures requiring moisture resistance.
• Industrial control panels needing durable audio feedback.
• Marine or coastal instrumentation systems.

Procurement Notes

Verify the specific datasheet version provided by Soberton Inc. to confirm exact mechanical mounting hole patterns and terminal configurations. Ensure that the application environment strictly adheres to the IP65 rating limitations regarding water immersion depth and duration. Cross-reference the impedance curve if driving circuits operate significantly away from the nominal 8 Ohm specification.

Selection Notes

Select this component when a ruggedized, waterproof speaker is required for general audio signaling. The 8 Ohm impedance matches standard amplifier outputs without complex matching networks. Consider the oval shape constraints against available panel space. The high sensitivity allows for lower drive power requirements compared to less efficient alternatives.

Part Context

This model belongs to the WSP Series of water-proof speakers manufactured by Soberton Inc. The series focuses on providing reliable audio performance in environments where exposure to dust and water jets is expected. The WSPH-2415 represents a standard size option within this lineup, balancing acoustic output with compact physical dimensions.

Replacement Considerations

No public confirmed substitute part numbers are documented in the provided source material. Verify compatibility with existing mounting brackets due to the specific oval geometry and dimension tolerances before attempting substitution.

FAQ

What is the sensitivity measurement condition?

The sensitivity is measured at 100 mW input power over a distance of 100 mm.

Does the IP65 rating imply full submersion capability?

IP65 indicates protection against low-pressure water jets; it does not guarantee suitability for prolonged submersion without further verification.