Einführung
The Motorola Solutions PMMN4136B Xtreme Voice Plus (XVP) 830 Remote Speaker Microphone (RSM) is designed to provide superior audio clarity and robust performance for critical communication environments. Featuring advanced noise suppression, four HDR microphones, and intrinsically safe certification, this RSM ensures reliable communication even in challenging conditions. This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your PMMN4136B RSM.
Sicherheitshinweise
Always read and understand all safety instructions before using the PMMN4136B RSM. This device is Intrinsically Safe, Div 1 certified, meaning it is designed to be incapable of releasing sufficient electrical or thermal energy to cause ignition of flammable or combustible atmospheric mixtures. Ensure the RSM is used only with compatible, certified radios in hazardous environments. Do not attempt to modify or repair the unit yourself, as this may compromise its intrinsic safety rating and void the warranty. Keep the device away from extreme temperatures, direct sunlight, and moisture.
Aufstellen
1. Connecting the RSM to Your Radio
- Stellen Sie sicher, dass Ihr Funkgerät ausgeschaltet ist, bevor Sie das RSM anschließen.
- Align the connector of the PMMN4136B RSM with the accessory port on your compatible radio (e.g., APX NEXT, APX6000, APX8000).
- Drücken Sie den Stecker vorsichtig in die Buchse, bis er hörbar einrastet. Wenden Sie keine Gewalt an.
- Once connected, you may power on your radio. The radio should recognize the RSM automatically.
2. Kompatibilität
The PMMN4136B RSM is designed for APX NEXT radios. It is also backwards compatible with APX6000 and APX8000 radios that have updated firmware R24.00.00 and beyond. Verify your radio's firmware version for optimal performance.

Image: The PMMN4136B Remote Speaker Microphone connected to a compatible two-way radio, showing its robust design and connection point.
Bedienungsanleitung
1. Grundlegende Bedienung
- Push-to-Talk-Taste (PTT): Located on the side of the RSM. Press and hold to transmit your voice. Release to listen.
- Lautstärkeregelung: Use the volume up/down buttons (P1/P2 or dedicated buttons depending on radio configuration) on the RSM or the radio to adjust the speaker volume.
- Lautsprecher: Audio from the radio will be routed through the RSM's integrated speaker.
2. Erweiterte Funktionen
- ViQi Button: The dedicated ViQi button allows for quick and easy voice-activated commands with compatible APX NEXT radios. Refer to your APX NEXT radio manual for specific ViQi commands.
- Adaptive Geräuschunterdrückung: The RSM utilizes 4 digital microphones and adaptive noise cancellation technology to reduce background noise and enhance voice clarity. Speak clearly and directly into the microphone for best results.
- Windporting Microphone: Designed to minimize wind noise interference in outdoor environments.
3. Using the Clip
The RSM features a 360-degree rotating clip with a D-ring, allowing you to securely attach it to your uniform, vest, or belt for convenient access and optimal microphone positioning. Adjust the clip to ensure the microphone is positioned near your mouth for clear transmission.

Image: An individual wearing the Remote Speaker Microphone clipped to a tactical vest, demonstrating practical use in an operational setting.
Wartung
1. Reinigung
- Wipe the exterior of the RSM with a soft, damp Tuch.
- Verwenden Sie keine scharfen Chemikalien, Lösungsmittel oder Scheuermittel.
- Ensure the RSM is completely dry before connecting it to a radio or storing it.
2. Speicherung
Store the RSM in a cool, dry place away from direct sunlight and extreme temperatures. Avoid placing heavy objects on the RSM or its cable to prevent damage.
Fehlerbehebung
- No Audio from RSM:
- Ensure the RSM is securely connected to the radio.
- Check the radio's volume level and the RSM's volume.
- Verify the radio's settings to ensure audio is routed to the external accessory.
- Power cycle the radio with the RSM connected.
- Poor Audio Clarity / Excessive Noise:
- Stellen Sie sicher, dass das Mikrofon richtig positioniert ist, nah an Ihrem Mund.
- Check for any obstructions covering the microphone ports.
- Confirm your radio's firmware is up to date for optimal noise cancellation performance.
- Test in a quieter environment to isolate the issue.
- PTT-Taste reagiert nicht:
- Ensure the RSM is fully connected.
- Power cycle the radio.
- Check radio settings for PTT button assignments.
If issues persist after attempting these troubleshooting steps, please contact Motorola Solutions customer support.
Technische Daten

Image: Detailed table outlining the general, cable, environmental, microphone, speaker, controls, second audio accessory, replacement part, and compatible radio specifications for the XVP RSM.
For detailed specifications, refer to the image above. Key specifications include:
- Modell: PMMN4136B (with cable)
- Dimensions (RSM Head only): 3.66 x 2.27 x 1.21 Zoll (93 x 58 x 31 mm)
- Weight (Total Kit): PMMN4136: 10.05 oz. (285 g)
- Aus dem Video: 360° Rotating Clip with D-Ring
- Farbe: Schwarz
- Energiequelle: Funkbatterie
- Eigensicher: Div 1 Class I (Groups C, F, G), Class II (Groups E, F, G), Class III; Div 2 Class I (Groups A, B, C, D), Class II (Groups F, G), Class III
- Geräuschunterdrückung: 4 Microphone Adaptive Noise Suppression Algorithm
- IP-Schutzart: IP68 (2 meters, 4 hours)
- Kompatible Geräte: APX NEXT, APX6000, APX8000 (with updated firmware)
Garantieinformationen
The Motorola Solutions PMMN4136B Xtreme Voice Plus XVP 830 Remote Speaker Microphone comes with a 2 Jahre Herstellergarantie. Please retain your proof of purchase for warranty claims. For full terms and conditions of the warranty, refer to the warranty card included with your product or visit the official Motorola Solutions webWebsite.
Unterstützung
For further assistance, technical support, or to inquire about service and repairs, please visit the official Motorola Solutions support website or contact their customer service department. You can find contact information and resources at www.motorolasolutions.com/support.