Tag Archives: military

New Motorola APX XP Remote Microphone for Law Enforcement

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The XP speaker-mics are discontinued. Our article, 2025 Motorola APX Remote Speaker-Mic Guide will provide the latest info for APX series.

 

Compatible with APX 7000, 6000, 4000, 3000, 1000, SRX 2200

Motorola Solutions introduced a new thin remote speaker microphone designed for law enforcement, transit police, and ems personnel. The new IMPRES XP RSM uses dual microphone noise suppression technology like the XE RSM designed for firefighters. It is expected to start shipping in September.

Two Styles – IP68 Submersible or IP55 with 3.5mm Threaded JackNMN6271, NMN6274 XP RSM

The NMN6271 model has a Delta T submersible IP68 rating allowing it to survive under 2 meters of water for two hours. This microphone can be scrubbed with soap and water if needed.

Or…choose the NMN6274 with a IP55 rating that can handle a heavy rain storm and includes a 3.5mm threaded jack.

Both models include an orange emergency button, volume toggle, and one programmable button.

There are also 2 models on the roadmap for the Motorola XTS 5000, XTS 2500, and XTS 1500 due for release later this year.

Complete List of Motorola KVL Encryption Keyload Cables and Adapters

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Motorola KVL 3000 and 4000 Cables

KVL 3000/4000 Keyload Interface Cables and Adapters

Most Motorola military and law enforcement 2-way radio communications uses an encrypted algorithm for secure voice messages. The encryption key is inserted in the radio using a KVL 3000 or KVL 4000 as shown. The basic interface cable is the Motorola TKN8531 and an adapter specific to the radio model. XTS 5000/2500 series portable hand-held radios require a NTN8613 adapter. APX 7500/6500  and most XTL 5000/2500 mobile radios need the HKN6182.

APX 7000/6000 series use the WPLN6904 cable that does not require an adapter.

OTAR and Radio Authentication Cables 

For systems using OTAR (over-the-air-rekeying) or radio authentication, the KVL uses a different set of cables without the need for adapters. APX, XTL, and Astro Spectra mobile radios use the HKN6183. XTS portable radios require the RKN4106 and APX 7000/6000 portables use the WPLN6905 cable.

For a complete list of KVL 4000 cables, adapters, and accessories, see the charts below.

Motorola KVL Interface Cables and Adapters

Optional accessories for the KVL 4000:

KVL Optional Accessories