Motorola PMLN4620 D-Shell Earpiece
Genuine Motorola • D-Shell Receive Audio • 3.5mm Plug • RSM-Compatible • Discreet Listening
The Motorola PMLN4620 D-Shell Earpiece is a discreet listening accessory that routes incoming audio straight to your ear instead of out of the speaker. It plugs into any remote speaker microphone fitted with a 3.5mm audio jack on the head of the mic, making it a simple add-on for teams that run their radios with a commercial two-way radio setup.
Who It's For
Built for users who already run a remote speaker microphone with a 3.5mm audio jack and want incoming calls kept private and clear. If you need a combined microphone and PTT instead, step up to the PMLN6533 Earpiece with Combined Microphone-PTT; for a flexible receive-only earloop, see the BDN6720 Receive-Only Earpiece.
Key Features
Discreet Listening
The PMLN4620 D-Shell Earpiece directs incoming audio to your ear, keeping conversations private instead of broadcasting them aloud.
3.5mm RSM Connection
Plugs into any remote speaker microphone with a 3.5mm audio jack on the head of the mic — a quick, tool-free add-on.
D-Shell Earpiece Design
The D-shell ear insert is lightweight and easy to wear through a shift, keeping you connected without a bulky headset.
Genuine Motorola Part
An authentic Motorola PMLN4620 accessory for a reliable fit and consistent audio with your existing speaker mic.
Compatible Radios
The Motorola PMLN4620 D-Shell Earpiece is compatible with all remote speaker microphones that have a 3.5mm audio jack on the head of the microphone. Because it connects through the RSM rather than the radio itself, it works across a wide range of speaker-mic equipped two-way radios — including Motorola CP200d-series setups.
Not sure whether your speaker microphone has a compatible 3.5mm jack? Our Canadian radio experts can confirm the right fit before you order — call 1-800-984-1534 or contact us here. You can also browse the full commercial two-way radios lineup to match radios and audio accessories together.
Shop Commercial Two-Way Radios →
Frequently Asked Questions About the Motorola PMLN4620 D-Shell Earpiece
• What is the Motorola PMLN4620 D-Shell Earpiece compatible with?
The Motorola PMLN4620 D-Shell Earpiece is compatible with all remote speaker microphones that have a 3.5mm audio jack on the head of the microphone. If you are unsure whether your speaker mic has the right jack, call our team at 1-800-984-1534 or reach us through our contact page.
• How does the PMLN4620 earpiece connect to my radio?
It does not plug directly into the radio. Instead, the PMLN4620 plugs into a remote speaker microphone using the 3.5mm audio jack on the head of the mic, then routes incoming audio discreetly to your ear.
• Is the PMLN4620 a genuine Motorola accessory?
Yes. The PMLN4620 D-Shell Earpiece is a genuine Motorola part, supplied for a dependable fit and consistent receive audio with your existing speaker microphone.
• Does the PMLN4620 earpiece have a microphone or push-to-talk?
No. The D-Shell Earpiece is a listening accessory that routes incoming audio to your ear through a compatible speaker mic. If you need a combined microphone and push-to-talk, consider the Motorola PMLN6533 Earpiece with Combined Microphone-PTT instead.
