Motorola RLN4941A Original Listen-Only 3.5mm Earpiece
The Motorola RLN4941A Receive-Only Earpiece (also sold as the RLN4941) is the genuine Motorola listen-only earpiece for two-way radio remote speaker mics. It plugs into the 3.5mm accessory jack on your speaker mic and sends radio audio privately to your ear through a clear acoustic tube and a soft mushroom ear tip. You keep transmitting on your shoulder mic as usual. It’s one of the most widely used listen-only surveillance earpieces in public safety. Police officers, firefighters, EMS crews, corrections officers, security teams and event staff use it on Motorola APX, MOTOTRBO XPR, XTS, HT, MTX and CP200 radios.
Choose the original RLN4941A when your agency, contract or fleet standard calls for genuine Motorola accessories.
Key Features
- Genuine Motorola accessory: The original OEM RLN4941A.
- Listen-only (receive-only) design: Radio audio goes to your ear only. You keep transmitting with your speaker mic’s push-to-talk button and microphone.
- Clear acoustic tube: The “Secret Service” style tube is discreet, low-profile and easy to route along a collar or uniform.
- Mushroom ear tip: A soft, comfortable fit for long shifts. The tip is replaceable.
- 3.5mm non-threaded plug: Plugs into the accessory port of any compatible remote speaker mic.
- Private communications: Keeps dispatch and tactical traffic away from the public and suspects.
- 12-month warranty: Backed by a 30-day money-back guarantee, and ships in 2–3 business days.
Specifications
- Part number: RLN4941A (also RLN4941)
- Brand: Motorola (original)
- Type: Receive-only (listen-only) surveillance earpiece
- Connector: 3.5mm, non-threaded
- Tube: Clear acoustic tube
- Ear tip: Mushroom style
- Length: About 18 inches overall
- Works with: Remote speaker mics with a 3.5mm accessory or earpiece port
- Condition: New
- Warranty: 12 months
How It Works
The RLN4941A doesn’t plug into the radio itself. It plugs into the 3.5mm accessory jack on your remote speaker mic (RSM). When the earpiece is plugged in, the mic sends received audio to your ear instead of its loudspeaker. You still press the PTT button and talk into the speaker mic as usual.
Compatible Speaker Mics (3.5mm Accessory Port)
The RLN4941A works with any remote speaker mic that has a 3.5mm accessory jack, including:
Motorola APX speaker mics (APX 1000 to APX 8000 XE, SRX 2200):
- Motorola PMMN4062A IMPRES Noise Canceling Remote Speaker Mic
- Motorola PMMN4099A IMPRES APX Speaker Mic, IP55
- Motorola PMMN4060B IMPRES Public Safety Microphone, 24-Inch Cable
- PMMN4069A Replacement Speaker Mic
Motorola APX and MOTOTRBO XPR speaker mics (XPR 6000 and XPR 7000 series):
- PMMN4024A Replacement Speaker Mic
- PMMN4025A Replacement Speaker Mic
- PMMN4040A Replacement Speaker Mic, IP67
Motorola R7, ION, APX N30 and APX N50 speaker mics:
- Command Tac CTM-4131 Remote Speaker Mic (replaces PMMN4131)
- Command Tac CTM-WP-4140 Remote Speaker Mic (replaces PMMN4140)
Original vs. Replacement RLN4941A
| Motorola Original RLN4941A | Command Tac Replacement RLN4941A | |
| Brand | Motorola | Command Tac |
| Type | Receive-only acoustic tube earpiece | Receive-only coiled acoustic tube earpiece |
| Connector | 3.5mm non-threaded | 3.5mm non-threaded |
| Ear tip | Mushroom | Mushroom |
| Warranty | 12 months | 12 months |
| Best for | Agencies that require genuine Motorola parts | Fleets, spares and budget-minded users |
Alternative Listen-Only Earpieces
- Command Tac RLN4941A Replacement Receive-Only 3.5mm Coiled Earpiece: A lower-cost direct replacement for the RLN4941A.
- Motorola Original PMLN7560A Receive-Only 3.5mm Earpiece: Motorola’s genuine receive-only coiled earpiece, also with a 3.5mm plug.
- PMLN7560A Replacement Receive-Only 3.5mm Coiled Earpiece: A budget replacement for the PMLN7560A.
- HIDIN Receive-Only 3.5mm Acoustic Tube Earpiece: A low-profile option with a micro speaker and a right-angle 3.5mm plug.
Replacement Ear Tips
- Motorola 5080370E97 Clear Rubber Mushroom Eartips, 25 Pack: Replace worn tips and keep spares for shared or pooled earpieces.
Compatible Radio Models
The RLN4941A works with these Motorola radios when it’s connected to a remote speaker mic with a 3.5mm accessory port:
- Motorola APX: APX 1000, APX 3000, APX 4000, APX 4000 Li, APX 6000, APX 6000 Li, APX 6000 XE, APX 7000, APX 7000 XE, APX 8000, APX 8000 XE
- Motorola MOTOTRBO XPR: XPR 3300, XPR 3300e, XPR 3500, XPR 3500e, XPR 6100, XPR 6300, XPR 6350, XPR 6380, XPR 6500, XPR 6550, XPR 6580, XPR 7350, XPR 7350e, XPR 7380, XPR 7380e, XPR 7550, XPR 7550e, XPR 7580, XPR 7580e
- Motorola XTS: XTS 1500, XTS 2250, XTS 2500, XTS 3000, XTS 3500, XTS 4250, XTS 5000
- Motorola SRX: SRX 2200
- Motorola HT and JT: HT 1000, HT 1250, HT 1250 LS, HT 1250 LS+, HT 1550, HT 1550 XLS, JT 1000
- Motorola MT, MTS and MTX: MT 1500, MT 2000, MTS 2000, MTX-LS, MTX 838, MTX 950, MTX 960, MTX 8000, MTX 8250, MTX 9000
- Motorola PR: PR 400, PR 860, PR 1500
- Motorola CP: CP100d, CP150, CP185, CP200, CP200d
Frequently Asked Questions
What is the Motorola RLN4941A?
The RLN4941A is Motorola’s original receive-only (listen-only) earpiece. It has a clear acoustic tube, a mushroom ear tip and a 3.5mm plug, and it connects to a remote speaker mic so you can hear radio traffic privately.
How long is the RLN4941A?
It’s about 18 inches long overall, which reaches comfortably from a shoulder-mounted speaker mic to your ear.
Does the RLN4941A plug directly into my radio?
No. It plugs into the 3.5mm accessory jack on a remote speaker mic. If your speaker mic doesn’t have a 3.5mm port, choose a compatible mic from the list above.
Will it work with my APX 6000 or APX 8000?
Yes, with an APX speaker mic that has a 3.5mm jack, such as the PMMN4062A or the PMMN4099A.
Will it work with my XPR 7550?
Yes, with an XPR speaker mic that has a 3.5mm port, such as the PMMN4024A or the PMMN4040A.
What’s the difference between the RLN4941A and the PMLN7560A?
Both are genuine Motorola receive-only earpieces with a 3.5mm plug and a mushroom ear tip that plug into the same speaker mics. The RLN4941A is the long-standing public safety standard. The PMLN7560A uses a coiled acoustic tube.
Is there a lower-cost version?
Yes. The Command Tac RLN4941A Replacement is a direct replacement for much less than the Motorola original.
Can I replace the ear tip?
Yes. Spare clear rubber mushroom eartips are sold in 25-packs.
Why Buy From BatteryDistributors.com
BatteryDistributors.com specializes in genuine Motorola and replacement two-way radio earpieces, speaker mics, batteries and accessories for public safety and business radios. The RLN4941A comes with a 12-month warranty, a 30-day money-back guarantee and fast 2–3 business day shipping.
| Brand | Motorola |
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