OWS-4021TA-4

Ole Wolff Electronics Inc

Manufacturer Part #:

OWS-4021TA-4

Manufacturer:

Ole Wolff Electronics Inc

Package:

Datasheet:

Description:

SPEAKER 4OHM 3W TOP PORT 104DB

Send an RFQ

For any specific requests regarding price, qty, ect. please send an RFQ.

Contact Name

Company Name

Country

Quantity

Specifications

Product Details

Mfr	Ole Wolff Electronics Inc
Type	General Purpose
Shape	Round
Series	-
Package	Tray
Ratings	IEC 60601-1-8
Impedance	4 Ohms
Technology	Magnetic
Power - Max	5 W
Termination	Solder Pads
Port Location	Top
Power - Rated	3 W
Product Status	Active
Frequency Range	100 Hz ~ 20 kHz
Material - Cone	Plastic
Efficiency - dBA	104.00
Size / Dimension	1.575" Dia (40.00mm)
Distortion Rating	5% @ 1kHz
Efficiency - Type	Sensitivity
Material - Magnet	Nd-Fe-B
Ingress Protection	-
Efficiency - Testing	3W/10cm
Height - Seated (Max)	0.827" (21.00mm)
Operating Temperature	-20°C ~ 60°C
Frequency - Self Resonant	180Hz

Shopping Guide

Payment Methods

For your convenience, we support multiple payment methods, including PayPal, credit cards, and bank transfers, all payments are settled in USD.

RFQ (Request for Quotations)

1. For products with available stock and price, you can directly place an order.
2. For products without stock or price displayed, please submit an RFQ, and we will respond within 24 hours.

Supply Information

SemiKey Stock: Inventory purchased directly from original manufacturers, authorized distributors, or OEM/EMS.

Authorized Distributor: Channels from the original manufacturer or their authorized distributors.
OEM & EMS: Excess inventory from OEM and EMS providers.

About Shipping Costs

If you choose to use our shipping account, the shipping cost must be paid when placing the order. If you choose to use your own shipping account, the cost will depend on the agreement between you and the shipping company.

Please note: Customers are responsible for all fees charged by the destination government or customs, including but not limited to duties, taxes, and any additional fees charged by the courier company. SemiKey is not responsible for any extra charges once the package has been shipped.