WSPH-1511S

Overview

The WSPH-1511S is a general-purpose dynamic speaker manufactured by Soberton Inc., designed for mobile telephone applications. It features an 8 Ohm impedance and operates within a frequency range of 800 Hz to 2 kHz. The unit delivers a rated noise power of 700 mW with a maximum short-term power handling of 800 mW. It utilizes a top-mounted round port and achieves an efficiency of 82 dBA SPL measured at 10 cm distance. The component measures 0.264 inches (6.70 mm) in maximum seated height and incorporates Nd-Fe-B magnetic technology.

Feature Summary

• IP67 ingress protection rating providing dust tight and waterproof capabilities
• Top-mounted round port design for acoustic output directionality
• Construction using Neodymium Iron Boron (Nd-Fe-B) magnetic materials

Applications

• Mobile telephone audio systems
• Waterproof electronic enclosures
• Dust-tight consumer device integration

Procurement Notes

Verify the IP67 rating and specific acoustic performance metrics against the official manufacturer datasheet before procurement. Confirm that the top-round port configuration aligns with the mechanical constraints of the target enclosure. Ensure compatibility with the 8 Ohm impedance requirement of the driving circuitry to prevent mismatch issues during system integration.

Selection Notes

Select this component when environmental sealing is critical, as indicated by its IP67 certification. The 800 Hz to 2 kHz frequency range suits voice-centric applications rather than full-range audio reproduction. Consider the 6.70 mm maximum height constraint for compact device designs requiring robust acoustic output in restricted spaces.

Part Context

This model belongs to Soberton Inc.'s line of dynamic speakers intended for mobile telecommunications. It shares the general purpose classification with other series units but distinguishes itself through specialized environmental sealing properties. The product status is listed as active, indicating ongoing manufacturing support for current production cycles.

Replacement Considerations

Cross-reference with SP-1511S variants if IP67 sealing is not required. Verify dimensional compatibility with existing mounting structures. Ensure replacement units maintain the 8 Ohm impedance and similar frequency response characteristics to preserve system audio performance.