AS04004MR-N50-WP-R

$6.52

Description：SPEAKER 4OHM 5W TOP PORT 84DB
Series：N50 Mini Speaker
Mfr：PUI Audio, Inc.
Package：Tray

SKU:658d2c1fed4c Category: Speakers Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：SPEAKER 4OHM 5W TOP PORT 84DB
Series：N50 Mini Speaker
Mfr：PUI Audio, Inc.
Package：Tray
Type：General Purpose
Technology：Magnetic
Impedance：4 Ohms
Power - Max：6 W
Shape：Round
Termination：Solder Eyelet(s)
Size / Dimension：1.575" Dia (40.00mm)
Height - Seated (Max)：0.846" (21.50mm)
Frequency - Self Resonant：160Hz
Efficiency - dBA：84
Efficiency - Testing：1W/500mm
Efficiency - Type：Sensitivity
Port Location：Top
Material - Cone：-
Material - Magnet：Nd-Fe-B
Ingress Protection：IP65 - Dust Tight, Water Resistant
Ratings：IEC 60601-1-8
Frequency Range：100 Hz ~ 20 kHz
Power - Rated：5 W

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AS04004MR-N50-WP-R

Overview

The AS04004MR-N50-WP-R is a rectangular electromagnetic speaker manufactured by PUI Audio. It features a rated power of 5 W and a maximum power rating of 6 W with an impedance of 4 Ohms. The device delivers a sound pressure level of 84 dBA at 1W/500mm and has a self-resonant frequency of 160 Hz, covering a frequency range from 100 Hz to 20 kHz. Physical dimensions are approximately 40 mm in length and width, with a height of 13 mm. It utilizes a multi-spoke polymer frame for heat dissipation and includes solder eyelet termination for board mounting.

Feature Summary

Multi-spoke polymer frame design prevents power compression and facilitates voice coil heat dissipation
Rectangular form factor with solder eyelet termination for direct board mounting
Neodymium magnet construction provides efficient acoustic output within a compact profile

Applications

General purpose audio indication
Consumer electronics enclosures
Industrial control panels

Procurement Notes

Verify the specific datasheet version for the AS04004MR-N50-WP-R to confirm exact dimensional tolerances and RoHS compliance status. Ensure the receiving facility can accommodate the specified board mount style using solder eyelets. Cross-reference the manufacturer's latest documentation to validate the operating temperature range and power handling capabilities before final integration into the design.

Selection Notes

Select this component when a rectangular footprint is required for space-constrained designs. The 4-ohm impedance matches standard low-voltage driver circuits. The polymer frame offers thermal advantages over traditional metal frames. Consider the 160 Hz self-resonant frequency for bass response limitations in full-range applications.

Part Context

This model belongs to the AS series of speakers from PUI Audio, which focuses on providing versatile audio solutions for various electronic devices. The series includes both round and rectangular options with varying power ratings and impedance values to suit different application requirements.

Replacement Considerations

Check for AS04004PO-R if paper cone material is acceptable instead of the polymer frame. Verify AS04004MR-22-WP if higher impedance or different power ratings are suitable for the circuit design.

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.