SP-1511S-4

$1.82

Description：SPEAKER 8OHM 700MW TOP PORT 82DB
Series：SP Micro Speaker
Mfr：Soberton Inc.
Package：Tray

SKU:fae0a9029f2e Category: Speakers Brand: Soberton Inc.

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Product introduction

Product Detailed Parameters

Description：SPEAKER 8OHM 700MW TOP PORT 82DB
Series：SP Micro Speaker
Mfr：Soberton Inc.
Package：Tray
Type：General Purpose
Technology：Magnetic
Impedance：8 Ohms
Power - Max：1 W
Shape：Rectangular
Termination：Solder Pads
Size / Dimension：0.591" L x 0.433" W (15.00mm x 11.00mm)
Height - Seated (Max)：0.134" (3.40mm)
Frequency - Self Resonant：950Hz
Efficiency - dBA：82
Efficiency - Testing：100mW
Efficiency - Type：Sound Pressure Level (SPL)
Port Location：Top
Material - Cone：-
Material - Magnet：Nd-Fe-B
Ingress Protection：-
Ratings：-
Frequency Range：200 Hz ~ 3.4 kHz
Power - Rated：700 mW

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SP-1511S-4

Overview

The SP-1511S-4 is a rectangular dynamic speaker unit manufactured by Soberton Inc., designed for mobile telephone applications. It features an 8 Ohm impedance and a frequency range of 200 Hz to 3.4 kHz. The component delivers a sound pressure level of 82 dBA with a rated power of 700 mW and a maximum short-term power of 900 mW. Dimensions are 15.00mm x 11.00mm with a maximum height of 4.00mm. Termination is provided via contacts, and the port location is top-mounted.

Feature Summary

Rectangular form factor optimized for compact mobile device integration
Top port configuration for directional acoustic output
Nd-Fe-B magnetic system for efficient electroacoustic conversion

Applications

Mobile telephones
Portable communication devices
Compact audio modules

Procurement Notes

Verify exact specifications against the official product datasheet prior to implementation. Confirm impedance tolerance and SPL measurements match design requirements. Ensure termination type compatibility with PCB layout. Validate thermal limits under continuous operation conditions.

Selection Notes

Select this model for applications requiring a small rectangular footprint with top-port acoustic directionality. Consider the 8 Ohm impedance for standard driver matching. Evaluate the 200 Hz to 3.4 kHz frequency response against target audio bandwidth needs. Verify mechanical clearance for the 4.00mm maximum height constraint.

Part Context

This component belongs to the SP-1511S series of micro speakers from Soberton Inc. The series includes variants such as SP-1511S-3 and SP-1511S-5, which share similar physical dimensions but may differ in electrical characteristics like power handling or frequency response. The SP-1511S-4 specifically targets general-purpose use in mobile telecommunications.

Replacement Considerations

SP-1511S-3 and SP-1511S-5 are part of the same family. Verify if their specific electrical parameters (e.g., SPL, power rating) meet the original design requirements before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.