• Newsletter
  • Contact us
  • FAQ
FREE SHIPPING FOR ALL ORDERS OF $150
0 Compare
0 Wishlist
Login / Register
radiowholesale-logo-dark
  • Home
  • Shop by Brand
    • Motorola
    • Hytera
    • TYT
    • Kirisun
    • Clarigo
    • Zello
    • LUOTWO
  • Accessories
    • Antenna
    • Batteries
    • Chargers
    • Callboxes
    • Earpieces
    • Handhelds
    • Headsets
    • Holsters/Chest Packs
    • Speaker Mics
  • Solutions
    • Security & Law Enforcement
    • Warehouse & Logistics
    • Outdoor & Adventure
    • Aviation
    • Hospitality
  • Bulk Deals
  • OEM/ODM
  • Blog
  • FAQ
  • About us
  • Contact us
  • 🇺🇸 English ✓🇪🇸 Español🇧🇷 Português🇸🇦 العربية🇮🇩 Bahasa Indonesia🇩🇪 Deutsch🇫🇷 Français
Menu
radiowholesale-logo-dark
0 items $0.00
Browse Categories
  • Home
  • Shop by Brand
    • Motorola
    • Hytera
    • TYT
    • Kirisun
    • Clarigo
    • Zello
    • LUOTWO
  • Accessories
    • Antenna
    • Batteries
    • Chargers
    • Callboxes
    • Earpieces
    • Handhelds
    • Headsets
    • Holsters/Chest Packs
    • Speaker Mics
  • Solutions
    • Security & Law Enforcement
    • Warehouse & Logistics
    • Outdoor & Adventure
    • Aviation
    • Hospitality
  • Bulk Deals
  • OEM/ODM
  • Blog
  • FAQ
  • About us
  • Contact us
Select category
  • Select category
  • Analog Radio
  • Antenna
  • Antenna Mounts & Mounting Kits
  • Batteries
  • Body-Worn Cameras for Public Safety
  • Bulk Packs
  • Cable
  • Callboxes
  • Chargers
  • Compatible Accessories
    • Baofeng UV-5R Compatible Accessories
    • Hytera BD502i Compatible Accessories
    • Hytera PD705 Compatible Accessories
    • Kenwood TK-3601D Compatible Accessories
    • Motorola CP100d Compatible Accessories
    • Motorola CP200d Compatible Accessories
    • Motorola DP4400e/DP4600e Compatible Accessories
    • Motorola R2 Compatible Accessories
    • Motorola SL300 Compatible Accessories
    • TYT MD-380 Compatible Accessories
  • Digital Radios
  • Earpieces
  • Handhelds
  • Headsets
  • Holsters/Chest Packs
  • Mobile Amateur Radio
  • Mobiles
  • Motorola APX Series
  • Motorola MOTOTRBO Series
  • Motorola XTS Series
  • PoC Radio
  • Power Supplies & Battery Eliminators
  • Push-to-Talk Switches & PTT Buttons
  • Radio Repair
  • Repeater Duplexers (VHF / UHF)
  • Repeaters
  • RF Connectors & Coax Adapters
  • Speaker Mics
  • Surveillance Kits
  • Two Way Radios
    • BaoFeng
    • BK Technologies Radios (BKR / KNG)
    • Clarigo
    • Hytera
    • Icom Two-Way Radios
    • Kirisun
    • LUOTWO
    • Motorola
    • TYT
    • Zello
  • Two-Way Radio Audio & Power Adapters
  • Two-Way Radio Belt Clips & Carry Holsters
  • Two-Way Radio Cases & Holsters
  • Two-Way Radio Parts & Repair Components
  • Two-Way Radio Programming Software & Licenses
24/7 SUPPORT

+‪1 (401) 542-8889‬

Get a Quote
0 items $0.00
Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs - front view
Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs - front view
Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs - angle view
Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs - detail view
Click to enlarge
Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs - front view
Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs - front view
Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs - angle view
Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs - detail view
Home » Shop Two-Way Radios & Walkie Talkies » Earpieces » Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs
Motorola NNTN8127B Operations Critical Wireless Push-to-Talk PTT Pod - front view
Motorola NNTN8127B Operations Critical Wireless Push-to-Talk PTT Pod $155.99
Back to products
Motorola PMLN6127A IMPRES™ Over-the-Ear Surveillance Kit - front view
Motorola PMLN6127A IMPRES™ Over-the-Ear Surveillance Kit $127.70

Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs

$40.01

Bulk pricing available for orders of 10+ units. Get a quote → | Full price list

Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs – professional earpiece with wholesale pricing and bulk discounts for radio fleets.

Get a Quote
30-Day ReturnsFree Return Shipping24/7 Expert Support
Compare
Add to wishlist
SKU: RLN6511A Category: Earpieces Tags: APX2000, APX2500, APX5000, APXN30, APXN50, APXN70, APXN70XE, DEP450 Brand: Motorola
Share:
  • Description
  • Additional information
  • Shipping & Delivery
Description

The Motorola RLN6511A EP7-SM Sonic Defenders Custom Earplugs is a professional-grade earpiece built for demanding two-way radio environments. Highlights include noise Reduction and earplug Type.

Key Features

  • Noise Reduction: 28 dB noise reduction rating
  • Earplug Type: In-ear with Comply foam tips
  • Design: Custom-fit for optimal comfort and noise reduction
  • Dimensions: 1″ (W) x 1.75″ (H) x 1.75″ (L)
  • Hearing Protection: Reduces noise levels by 28 dB, protecting your hearing in loud environments.
  • Comfortable Fit: Custom design and Comply foam tips provide a comfortable and secure fit for extended wear.

Specifications

APX2000 APX2500 | APX5000 | APXN30
APXN50 APXN70 | APXN70XE | DEP450
DEP550E DEP570E | DGM4100 | DGM5000E
DGM5500E DGM6100 | DGP8050EELITE | DGP8550E
DP2400E DP2600E | DP3441E | DP3661E
R3 R7 | MTP3500 | MTP3550
MXP600 MXP660 | SL8050 | SL8550
SL8550E VX650 | XIRE8600I | XIRE8608I
XIRE8628I XIRP6600I | XIRP6620I | XPR3300
XPR3300E XPR3500 | XPR3500E | XPR3550
XPR3550E XPR6100 | XPR6350 | XPR6380
XPR6550 XPR6580 | XPR7350 | XPR7350E

Compatibility: engineered to work with APX2000, APX2500, APX5000, APXN30, APXN50, APXN70 and other compatible radio models.

Browse the full earpieces collection for more compatible options. Order online for fast wholesale shipping, or request a bulk quote for volume pricing on large fleet orders.

Additional information
Weight 0.34 kg
Shipping & Delivery

We are committed to delivering your order accurately, in good condition, and always on time. Below are some details to help understand our shipping and delivery procedures:

  1. Shipping Charges: Shipping charges will be applied based on the weight of the product and the destination. The charges will be displayed at the time of checkout.
  2. Delivery Time: The delivery time will be determined based on your shipping address. Delivery may take longer due to unforeseen circumstances such as bad weather, flight delays, political disruptions, and other unforeseen circumstances.
  3. Tracking: After your products are shipped, you will receive an email confirmation with a tracking number. You can track your shipment online or contact us our customer service for further assistance.

Related products

-66%
Hytera PD680 walkie talkie earphone EAN21
Hytera PD680 walkie talkie earphone EAN21
Compare

Hytera EAN21 Three-Wire Monitoring Earpiece for PD680

Earpieces
$244.47 Original price was: $244.47.$82.00Current price is: $82.00.
Hytera PD680 walkie talkie earphone EAN21 three wire transparent tube monitoring earphone adapt is a Hytera walkie talkie earpiece (model PD680). Built for daily professional use, it delivers the performance you expect from commercial-grade communication gear.
Add to wishlist
Select options
Quick view
-66%
HyteraPD680 Walkie Talkie Earphone
HyteraPD680 Walkie Talkie Earphone
Compare

Hytera EAN21 Transparent Tube Monitoring Earpiece for PD680

Earpieces
$295.38 Original price was: $295.38.$100.00Current price is: $100.00.
HyteraPD680 Walkie Talkie Earphone, EAN21, Three Wire Transparent Tube Monitoring Earphone, Ima is a Hytera walkie talkie earpiece (model EAN21). It pairs well with existing radio setups and covers the essentials without overcomplicating things. Wholesale and
Add to wishlist
Select options
Quick view
-66%
Motorola-Original PTT Button Combination Walkie Talkie PMLN6535
Motorola-Original PTT Button Combination Walkie Talkie PMLN6535
Compare

PMLN6535 PTT Button with Microphone for Motorola GP328 GP338

Earpieces
$280.11 Original price was: $280.11.$95.00Current price is: $95.00.
Motorola-Original PTT Button Combination Walkie Talkie, PMLN6535 with Microphone, GP328, GP338, is a Motorola walkie talkie earpiece (model PMLN6535). Designed to work reliably shift after shift, it is a practical choice for teams that depend on clear communic
Add to wishlist
Select options
Quick view
-67%
PMLN6069 PMLN6069A WalkieTalkie Earbud w/ Inline PTT Motorola
PMLN6069 PMLN6069A WalkieTalkie Earbud w/ Inline PTT Motorola
Compare

PMLN6069 Earbud with Inline PTT for Motorola MTP6000 MTP6650 TETRA

Earpieces
$152.79 Original price was: $152.79.$51.00Current price is: $51.00.
PMLN6069 PMLN6069A WalkieTalkie Earbud w/ Inline PTT Motorola MTP6000 MTP6650 TETRA portable Tw is a Motorola walkie talkie earpiece (model PMLN6069). Built for daily professional use, it delivers the performance you expect from commercial-grade communication
Add to wishlist
Select options
Quick view
-66%
Hytera EAN18 Three Wire Transparent Tube Monitoring Earphones
Hytera EAN18 Three Wire Transparent Tube Monitoring Earphones
Compare

Hytera EAN18 Transparent Tube Monitoring Earpiece for PD780

Earpieces
$193.53 Original price was: $193.53.$65.00Current price is: $65.00.
Hytera EAN18 Three Wire Transparent Tube Monitoring Earphones, Suitable for HP600, PD780, Walki is a Hytera walkie talkie earpiece (model EAN18). Designed to work reliably shift after shift, it is a practical choice for teams that depend on clear communication
Add to wishlist
Select options
Quick view
-66%
Hytera EAN17 3Wire Earpiece with Acoustic Tube Microphone
Hytera EAN17 3Wire Earpiece with Acoustic Tube Microphone
Compare

Hytera EAN17 3-Wire Acoustic Tube Earpiece

Earpieces
$193.53 Original price was: $193.53.$65.00Current price is: $65.00.
Hytera EAN17 3Wire Earpiece with Acoustic Tube Microphone and PTT Headphone Beige PT560H PT580H is a Hytera walkie talkie earpiece (model EAN17). Built for daily professional use, it delivers the performance you expect from commercial-grade communication gear.
Add to wishlist
Select options
Quick view
-67%
Hytera PDC680 Radios Bluetooth Earphones EHW08
Hytera PDC680 Radios Bluetooth Earphones EHW08
Compare

Hytera EHW08 Bluetooth Earpiece for PDC680 PTC680

Earpieces
$407.43 Original price was: $407.43.$135.00Current price is: $135.00.
Hytera PDC680 Radios Bluetooth Earphones EHW08 Compatible with PTC680 PDC760 Walkie Talkie EHW0 is a Hytera walkie talkie earpiece (model PDC680). Designed to work reliably shift after shift, it is a practical choice for teams that depend on clear communicatio
Add to wishlist
Select options
Quick view
-67%
Hytera Explosion Proof Earphone Adapter PD790EX
Hytera Explosion Proof Earphone Adapter PD790EX
Compare

Hytera Explosion-Proof Earphone Adapter for PD790EX

Earpieces
$457.86 Original price was: $457.86.$153.00Current price is: $153.00.
Hytera-Explosion-Proof Earphone Adapter, PD790EX, Walkie Talkie Earphone, PD710EX, PD700EX, PD9 is a Hytera walkie talkie earpiece (model PD790EX). Built for daily professional use, it delivers the performance you expect from commercial-grade communication gea
Add to wishlist
Select options
Quick view

Worldwide Shipping

Carrier information.

Online Payment

Payment methods.

24/7 Support

Unlimited help desk.

100% Safe

View our benefits.

Free Returns

Track or cancel orders.

  • Our Products
    • Batteries
    • Antennas
    • Earpieces
    • Speaker Mics
    • Chargers
    • Shop All Products
  • Customer Service
    • About Us
    • Contact Us
    • Wholesale Price List
    • Blog
    • Shipping & Delivery
    • Returns & Refunds
    • Privacy Policy
    • Terms & Conditions
  • Support & Guides
    • Compatibility Guide
    • Battery Life Guide
    • Earpiece Guide
    • Radio Range Guide
    • Smart Charging Guide
    • Belt Clip Guide

Join Our Newsletter:

+1 (401) 542-8889

Available Mon-Fri 9AM-6PM EST
Or email: [email protected]

Payment System:

payment

Shipping System:

shipping

Our Social Links:

Copyright 2026 Two Way Radio Wholesale All rights reserved.
  • Menu
  • Categories
  • Home
  • Shop by Brand
    • Motorola
    • Hytera
    • TYT
    • Kirisun
    • Clarigo
    • Zello
    • LUOTWO
  • Accessories
    • Antenna
    • Batteries
    • Chargers
    • Callboxes
    • Earpieces
    • Handhelds
    • Headsets
    • Holsters/Chest Packs
    • Speaker Mics
  • Solutions
    • Security & Law Enforcement
    • Warehouse & Logistics
    • Outdoor & Adventure
    • Aviation
    • Hospitality
  • Bulk Deals
  • OEM/ODM
  • Blog
  • FAQ
  • About us
  • Contact us
  • 🇺🇸 English ✓🇪🇸 Español🇧🇷 Português🇸🇦 العربية🇮🇩 Bahasa Indonesia🇩🇪 Deutsch🇫🇷 Français
  • Home
  • Shop Two-Way Radios & Walkie Talkies
  • OEM/ODM
  • Blog
  • About us
  • Contact us
  • FAQ
  • 🇺🇸 English ✓🇪🇸 Español🇧🇷 Português🇸🇦 العربية🇮🇩 Bahasa Indonesia🇩🇪 Deutsch🇫🇷 Français
  • Wishlist
  • Compare
  • Login / Register
Shopping cart
Close
Sign in
Close

Lost your password?

No account yet?

Create an Account
Shop
0 Wishlist
0 items Cart
My account
Chat with us on WhatsApp