Company Culture
Contact us
Equipment Repair Service
Staff

Event-Exhibition Manufacturer

For customers
Forum
For vendors
Manufacturer
Manufacturer
Notification
Product introduction
User manual

Calibration Service
Equipment Rental Service
Equipment Repair Service
Inspection Service

© 2011 - 2026 EMIN.CO.TH. All rights reserved.

SparkFun COM-21311 Speaker Thin Speaker - 4 Ohm, 2.5W, 28mm | EMIN.CO.TH

Speakers & Transducers
SparkFun COM-21311 Speaker Thin Speaker - 4 Ohm, 2.5W, 28mm

Stay Updated with Offers

Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.

By subscribing, you agree to our Terms of Service and Privacy Policy.

Quick Support

Direct access to our certified experts

Product image

SparkFun COM-21311 Speaker Thin Speaker - 4 Ohm, 2.5W, 28mm

ManufacturerSparkFun(View more products from this manufacturer)

ModelCOM-21311

Contact

Quantity

Secure Checkout

Quality Engagement

Easy change and return

Delivery Available

Shape: Round

Diameter: 28 mm

Power Rating: 2.5 W

Related Products

Knowles HODTEC-31323-000 Speakers Balanced Armature Speaker

Knowles HODTEC-31323-000 Speakers Balanced Armature Speaker

PUI Audio AB1541B-LW50-R Benders 15mm BENDER W/LEADS

PUI Audio AB1541B-LW50-R Benders 15mm BENDER W/LEADS

Mallory Sonalert MSW5ELMFP Speaker IEC 3-5.5VDC 90DB Failure CUL STK

Mallory Sonalert MSW5ELMFP Speaker IEC 3-5.5VDC 90DB Failure CUL STK

VISATON 50370 Speakers Wall-mounted speaker with a white plastic cabinet and metal grille

VISATON 50370 Speakers Wall-mounted speaker with a white plastic cabinet and metal grille

Same Sky (formerly CUI Devices) CMS-151125-076SP-67 Micro 15x11x2.5mm .7W IP67 6ohm 550Hz SolderPa

Same Sky (formerly CUI Devices) CMS-151125-076SP-67 Micro 15x11x2.5mm .7W IP67 6ohm 550Hz SolderPa

VISATON 2950 Weather Resistant 5cm (2") mini speaker plastic diaphragm 1-2W 150 20000Hz 50ohm 340Hz

VISATON 2950 Weather Resistant 5cm (2") mini speaker plastic diaphragm 1-2W 150 20000Hz 50ohm 340Hz

Same Sky (formerly CUI Devices) CDS-5075-038SP Speaker 50 mm, 7.5 mm deep, PET, Nd-Fe-B, .3 W, 8 ohm, 360 Hz, solder pads

Same Sky (formerly CUI Devices) CDS-5075-038SP Speaker 50 mm, 7.5 mm deep, PET, Nd-Fe-B, .3 W, 8 ohm, 360 Hz, solder pads

Same Sky (formerly CUI Devices) CDM-10008 Electromagnetic Speakers

Same Sky (formerly CUI Devices) CDM-10008 Electromagnetic Speakers

Knowles 8101-254062 Receivers RECEIVER

Knowles 8101-254062 Receivers RECEIVER

Knowles RVA-90017-N03 Receivers RECEIVER

Knowles RVA-90017-N03 Receivers RECEIVER