AS04008CO-4

Description：SPEAKER 8OHM 1.5W TOP PORT 83DB
Series：AS
Mfr：PUI Audio, Inc.
Package：Tray

SKU:c7bff46d735a Category: Speakers Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：SPEAKER 8OHM 1.5W TOP PORT 83DB
Series：AS
Mfr：PUI Audio, Inc.
Package：Tray
Type：General Purpose
Technology：Magnetic
Impedance：8 Ohms
Power - Max：3 W
Shape：Oval, Rectangular Frame
Termination：Solder Pads
Size / Dimension：1.575" L x 0.787" W (40.00mm x 20.00mm)
Height - Seated (Max)：0.228" (5.80mm)
Frequency - Self Resonant：450Hz
Efficiency - dBA：83
Efficiency - Testing：1W/1M
Efficiency - Type：Sound Pressure Level (SPL)
Port Location：Top
Material - Cone：Cloth
Material - Magnet：N35
Ingress Protection：-
Ratings：-
Frequency Range：450 Hz ~ 20 kHz
Power - Rated：1.5 W

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AS04008CO-4

Overview

The AS04008CO-4 is a general-purpose electromagnetic speaker manufactured by PUI Audio. It features an 8 Ohm impedance and a self-resonant frequency of 450 Hz. The component operates within a frequency range of 450 Hz to 20 kHz. It utilizes a neodymium magnet structure for efficient acoustic output. The design supports board mounting applications with solder pad termination. This model is part of the AS series, intended for standard audio transduction tasks requiring reliable performance in consumer electronics.

Feature Summary

Electromagnetic transducer type utilizing neodymium magnet technology
General-purpose audio output capability across specified frequency range
Board mount installation style with solder pad electrical connections

Applications

Consumer electronic devices requiring standard audio feedback
Industrial control panels needing audible status indicators
Home appliance audio signaling systems

Procurement Notes

Verify the specific suffix configuration against official PUI Audio documentation to ensure correct impedance and mechanical dimensions. Confirm RoHS compliance status through current manufacturer declarations. Cross-reference the part number with authorized distributor catalogs to validate availability and production lifecycle status before finalizing procurement plans.

Selection Notes

Select this component when an 8 Ohm impedance matches the system amplifier output requirements. Ensure the 450 Hz to 20 kHz frequency response aligns with the application's audio bandwidth needs. Verify that the board mount form factor fits the designated PCB layout constraints. Consider the self-resonant frequency characteristics for optimal driver integration.

Part Context

This speaker belongs to the AS series from PUI Audio, which focuses on compact electromagnetic transducers. The series typically includes various sizes and power ratings designed for space-constrained environments. The AS04008CO-4 represents a standard configuration within this lineup, balancing size and acoustic performance for general use cases.

Replacement Considerations

Consult PUI Audio official substitution guides for direct equivalents. Verify mechanical footprint compatibility and electrical parameters such as impedance and sensitivity when evaluating alternative models.

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.