CI-22960-000

SPEAKER 400OHM SIDE PORT 127DB
Mfr. Part Number
CI-22960-000
Manufacturer
Knowles
Datasheet
Description
SPEAKER 400OHM SIDE PORT 127DB
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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CI-22960-000
Knowles
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In Stock5,031
Unit
Price
$30.95
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Reference Price
QuantityPrice
1$ 30.9500
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
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Specification Summary

Frequency Range
200 Hz ~ 5.5 kHz
Efficiency - Type
Sensitivity
Efficiency - dBA
131.50
Height - Seated (Max)
0.165" (4.19mm)
Impedance
264 Ohms
Port Location
Top
Shape
Rectangular
Size / Dimension
0.373" L x 0.283" W (9.47mm x 7.18mm)
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Frequency - Self Resonant
-
Efficiency - dBA
131.50
Efficiency - Testing
-
Efficiency - Type
Sensitivity
Power - Rated
-
Power - Max
-
Material - Cone
-
Material - Magnet
-
Port Location
Top
Size / Dimension
0.373" L x 0.283" W (9.47mm x 7.18mm)
Type
Receiver, Balanced Armature
Frequency Range
200 Hz ~ 5.5 kHz
Height - Seated (Max)
0.165" (4.19mm)
Impedance
264 Ohms
Ingress Protection
-
Ratings
-
Shape
Rectangular
Technology
Magnetic
Termination
Solder Pads
SPEAKER 400OHM SIDE PORT 127DB
Brand Introduction

Since 1946 Knowles has helped designers find more ways to put better technology to work for their customers. Knowles is a market leader and global supplier of advanced micro-acoustic, specialty components, and human interface solutions in the mobile communications, consumer electronics, medical technology, and other industrial end markets. Knowles’ deep experience and rigorous testing delivers consistently dependable and precise products including speakers and microphones for hearing health products, premium music earphones, communications headsets, and industrial acoustic applications. Knowles MEMS (micro-electro-mechanical systems) microphones and micro-speakers are widely used in smartphones, tablets, notebooks, and other portable devices.

Headquartered in Itasca, Illinois, and publicly traded on the NYSE under the symbol “KN”, Knowles has more than 10,000 employees in 37 locations worldwide includes design centers in Europe, Asia and North America. All manufacturing facilities are ISO-9001 certified, with some additionally certified to ISO-14001 or OHSAS-18001. The Knowles Quality Management System ensures design, integrity, efficient manufacturing and the cost effective on-time delivery of their products.

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Buying FAQ — CI-22960-000

How do I buy CI-22960-000 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes CI-22960-000. We reply with stock, channel note, reference price and ETA.

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What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.