ATL 1-Wire Swivel Earpiece | For Motorola SL300 / SL3500e / TLK100 Series

Description

1-Wire Swivel Earpiece — Versatile and Comfortable Audio Solution

The Atlantic Radio ATL-SW1-SL3 is a reliable and cost-effective 1-wire swivel earpiece designed for Motorola SL300, SL3500e, TLK100, and compatible series portable radio users. Ensuring comfort for extended use, it can be worn on either ear. Equipped with a high-quality RF-shielded microphone and an in-line PTT, it provides crystal-clear communication. The swivel design enhances hygiene for multi-user settings, and the specialized cable offers flexibility and durability in various environments. With molded stress relief at the connector, this earpiece is built to withstand daily use while delivering exceptional performance.

Key Features

  • Enhanced Comfort: Designed for comfortable wear on either the left or right ear.
  • Swivel Earpiece Design: Offers increased hygiene for multi-user environments.
  • Durable Cable: Specialized cable provides flexibility across various temperature environments.
  • Reinforced Connector: Molded stress relief at the connector for increased durability.
  • Strong PTT Connection: Industry-leading 30 lb pull strength at both ends of the PTT.
  • RF-Shielded Microphone: Delivers crisp, clear communication by protecting against radio frequency interference.

Specifications

Attribute Details
Brand Atlantic Radio
SKU ATL-SW1-SL3
Type 1-Wire Swivel Earpiece
Microphone RF-Shielded Inline Mic
PTT Inline PTT
Connector 2.5mm Nickel-Plated Brass Plug (1-Pin)
Connector Sealing 0.9mm Precision Waterproof Ring, Multi-Layer Sealing
Wear Style Left or Right Ear
PTT Pull Strength 30 lbs (both ends)

Compatibility

Radio Model Brand Type
SL300 Motorola Portable
SL3500e Motorola Portable
SL7550e Motorola Portable
TLK100 Motorola Portable
TLK110 Motorola Portable

What's Included

Description Status
ATL-SW1-SL3 1-Wire Swivel Earpiece Included

Frequently Asked Questions

Will this earpiece fit my Motorola radio?

The ATL-SW1-SL3 uses a 2.5mm 1-pin connector and is compatible with Motorola SL300, SL3500e, SL7550e, TLK100, and TLK110 radios. If you are unsure whether your radio is compatible, please contact Atlantic Radio Communications before ordering.

What is the difference between this earpiece and the ATL-AT1-SL3 acoustic tube earpiece?

The main difference is how the earpiece is worn. The ATL-SW1-SL3 swivel earpiece wraps around and over the ear with a speaker that sits just outside the ear canal, making it ideal for users who prefer not to have anything inserted in their ear. The ATL-AT1-SL3 acoustic tube earpiece uses a rubber ear tip that rests inside the ear canal, delivering audio through a transparent acoustic tube for a more discreet, low-profile appearance.

Can this earpiece be worn on either ear?

Yes, the ATL-SW1-SL3 is designed to be worn comfortably on either the left or right ear.

What does the 1-year warranty cover?

The 1-year warranty covers manufacturing defects in materials and workmanship under normal use conditions. It does not cover damage caused by misuse, accidents, or unauthorized modifications. Please contact Atlantic Radio Communications to initiate a warranty claim.

Warranty

The Atlantic Radio ATL-SW1-SL3 includes a 1-year warranty. Please contact Atlantic Radio Communications for warranty claims, support, or replacement inquiries.

ATL 1-Wire Swivel Earpiece | For Motorola SL300 / SL3500e / TLK100 Series

Product form

Free pickup in our shop(s)

SKU: ATL-SW1-SL3

$44.99 $24.99

    • Shipped today? Order within: Jul 13, 2026 17:00:00 -0400

    Description

    1-Wire Swivel Earpiece — Versatile and Comfortable Audio Solution

    The Atlantic Radio ATL-SW1-SL3 is a reliable and cost-effective 1-wire swivel earpiece designed for Motorola SL300, SL3500e, TLK100, and compatible series portable radio users. Ensuring comfort for extended use, it can be worn on either ear. Equipped with a high-quality RF-shielded microphone and an in-line PTT, it provides crystal-clear communication. The swivel design enhances hygiene for multi-user settings, and the specialized cable offers flexibility and durability in various environments. With molded stress relief at the connector, this earpiece is built to withstand daily use while delivering exceptional performance.

    Key Features

    • Enhanced Comfort: Designed for comfortable wear on either the left or right ear.
    • Swivel Earpiece Design: Offers increased hygiene for multi-user environments.
    • Durable Cable: Specialized cable provides flexibility across various temperature environments.
    • Reinforced Connector: Molded stress relief at the connector for increased durability.
    • Strong PTT Connection: Industry-leading 30 lb pull strength at both ends of the PTT.
    • RF-Shielded Microphone: Delivers crisp, clear communication by protecting against radio frequency interference.

    Specifications

    Attribute Details
    Brand Atlantic Radio
    SKU ATL-SW1-SL3
    Type 1-Wire Swivel Earpiece
    Microphone RF-Shielded Inline Mic
    PTT Inline PTT
    Connector 2.5mm Nickel-Plated Brass Plug (1-Pin)
    Connector Sealing 0.9mm Precision Waterproof Ring, Multi-Layer Sealing
    Wear Style Left or Right Ear
    PTT Pull Strength 30 lbs (both ends)

    Compatibility

    Radio Model Brand Type
    SL300 Motorola Portable
    SL3500e Motorola Portable
    SL7550e Motorola Portable
    TLK100 Motorola Portable
    TLK110 Motorola Portable

    What's Included

    Description Status
    ATL-SW1-SL3 1-Wire Swivel Earpiece Included

    Frequently Asked Questions

    Will this earpiece fit my Motorola radio?

    The ATL-SW1-SL3 uses a 2.5mm 1-pin connector and is compatible with Motorola SL300, SL3500e, SL7550e, TLK100, and TLK110 radios. If you are unsure whether your radio is compatible, please contact Atlantic Radio Communications before ordering.

    What is the difference between this earpiece and the ATL-AT1-SL3 acoustic tube earpiece?

    The main difference is how the earpiece is worn. The ATL-SW1-SL3 swivel earpiece wraps around and over the ear with a speaker that sits just outside the ear canal, making it ideal for users who prefer not to have anything inserted in their ear. The ATL-AT1-SL3 acoustic tube earpiece uses a rubber ear tip that rests inside the ear canal, delivering audio through a transparent acoustic tube for a more discreet, low-profile appearance.

    Can this earpiece be worn on either ear?

    Yes, the ATL-SW1-SL3 is designed to be worn comfortably on either the left or right ear.

    What does the 1-year warranty cover?

    The 1-year warranty covers manufacturing defects in materials and workmanship under normal use conditions. It does not cover damage caused by misuse, accidents, or unauthorized modifications. Please contact Atlantic Radio Communications to initiate a warranty claim.

    Warranty

    The Atlantic Radio ATL-SW1-SL3 includes a 1-year warranty. Please contact Atlantic Radio Communications for warranty claims, support, or replacement inquiries.

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