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Power Products ESM-20-KW2

Heavy Duty Speaker Microphone with 3.5mm Accessory Jack
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)
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Item SKU Number:  516005
Original Manufacturer: Kenwood
Manufacturer Part Number:  ESM20KW2, ESM 20 KW2, ESM-20-KW2
FCA point / Shipped from:  USA 
 Download Free Materials:
  
Adobe Acrobat Reader Endura-Audio-Accessories-brochure.pdf (371.63 KB)
  
Adobe Acrobat Reader Kenwood-NX-5000-series-product-catalog.pdf (482.71 KB)
 Item Details:


Endura Audio ESM-20 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 IP54
Earpiece Port 3.5 mm
Volume Control N/A
Speaker Volume 93±3dB
Operating Temperature -30°C to +70°C
-22°F to +158°F
Emergency Button N/A
Cable Diameter 4.5 mm

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


 Similar or Related Products:

 These models may be compatible with your equipment:

E1-2W2KB131
E1-2W2KB131
Otto Engineering


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KHS-12BL
KHS-12BL
Kenwood


3-Wire Mini Lapel Microphone with Earphone
SPM-311EB
SPM-311EB
Pryme


RESPONDER Medium Duty Lapel Microphone with In-line Soft Earhook Style Earphone
SPM-2111QD
SPM-2111QD
Pryme


TROOPER Heavy Duty Remote Speaker Microphone, Replaceable Cable, 3.5mm Earphone Jack, with Quick Disconnect Radio Adapter
SPM-1411T
SPM-1411T
Pryme


PATRIOT Light Weight Behind-the-Head Headset with Single Speaker and Noise Canceling Microphone, with Tactical Kit
V4-11228-S
V4-11228-S
Otto Engineering


ClearTrak NRX Hard Hat Mounted Professional Headset with Earcup PTT
 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 Catalog
Power Products Batteries

Published Date: February 2026
Endura Battery Chargers Catalog
Endura Battery Chargers

Published Date: February 2026
Endura Audio Accessories Catalog
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.





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