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Power Products ESM-28-KW2

Power Products > Microphones portable

Speaker Microphone with Extra Loud Audio

Works with KENWOOD NX-200G, NX-210G, NX-300G, NX-3200, NX-3300, NX-3400, NX-5200, NX-5300, NX-5400, TK-190, TK-290, TK-390, TK-2180, TK-3180 radios that use multi-pin connector (See a full list of compatible models)

Customer Rating:

/ 2

Item SKU Number: 515911

Original Manufacturer: Kenwood

Manufacturer Part Number: ESM28KW2, ESM 28 KW2, ESM-28-KW2

FCA point / Shipped from: USA

Manufacturer Warranty: 3 years

Download Free Materials:

Endura-Audio-Accessories-brochure.pdf (371.63 KB)

Kenwood-NX-5000-series-product-catalog.pdf (482.71 KB)

Item Details:

Endura Audio ESM-28 Microphone

Endura speaker mics are quality products that incorporate Kelvar reinforced cables, heavy duty strain reliefs, and durable rotating clips. Models are available for popular two-way radios and include key features as summarized below.

Features:

IP Rating	IP67
Earpiece Port	3.5 mm
Volume Control	N/A
Speaker Volume	103±3dB
Operating Temperature	-30°C to +70°C -22°F to +158°F
Emergency Button	N/A
Cable Diameter	5.0 mm (most models)

ENDURA@AUDIO

Additional Information:

Connector type:

Multi-pin Connector
(Pryme x11, Otto KB, Ameradio Commo K1, Endura KW2)

Compatible with KENWOOD two-way radios:

NX-200
NX-200G
NX-205G
NX-300
NX-300G
NX-305G
NX-210
NX-210G
NX-410
NX-411
NX-3200
NX-3300
NX-3400
NX-5200
NX-5300
NX-5400
TK-280
TK-380
TK-285
TK-385

TK-285
TK-385
TK-190
TK-290
TK-390
TK-480
TK-481
TK-2140
TK-3140
TK-2148
TK-3148
TK-2180
TK-3180
TK-5210
TK-5220
TK-5230
TK-5310
TK-5320
TK-5330
TK-5400
TK-5410
TK-5430

Compatible with EF Johnson (EFJ) two-way radios:

Viking VP5000
VP5230
VP5330
VP5430

Viking VP6000
VP6230
VP6330
VP6430
Viking VP8000

X11-KB@Connector

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Manufacturer's Catalogs and Guides:

These files contain information about the available products from the manufacturer. If you need something that is not on our website, please contact us. We will help you purchase the desired product at a low price.

Power Products Batteries

Published Date: February 2026

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Published Date: February 2026

Endura Audio Accessories

Published Date: February 2026

Power Products has a significant customer base located throughout the U.S. and markets products under the Power Products, Endura, and Logic Energy brands.

Find two-way radio batteries, chargers and audio accessories for most major brands and models. All products are made from top grade materials and manufactured with rigorous quality control standards to ensure exceptional reliability.