PMMN4073 Impres Remote Speaker Mic

Product code: PMMN4073

£62.00 excl. VAT

Motorola Remote Speaker Microphone


Product Information

The PMMN4073 Remote Speaker Microphone (RSM) is designed to provide superior audio quality and reliable communication in challenging environments.

Here are its key features:

IMPRES Technology: Provides superior audio quality by suppressing ambient noise, improving voice intelligibility, and amplifying quiet transmissions.

Windporting Technology: Eliminates the whining and howling sounds of wind blowing across the microphone, ensuring clearer transmissions even in difficult weather conditions. It also prevents water from clogging the microphone.

Intrinsic Safety Approvals: Certified to meet intrinsic safety standards (TIA4950), making it safe for use in hazardous environments where there may be a risk of ignition.

3.5mm Audio Jack: Allows you to connect a receive-only earpiece for discreet communication, enhancing privacy and convenience.

Compatible Models: Designed for use with Motorola radios DP2400e, DP2600e, DP3441e, and DP3661e, ensuring compatibility with a range of radio models.

Overall, the PMMN4073 RSM is a rugged and reliable accessory that enhances communication clarity and performance, particularly in challenging outdoor or hazardous environments.

Motorola Remote Speaker Mic Buyers Guide:

Package includes

Remote Speaker Microphone

Additional information

Weight0.5 kg

I would just like to say a huge thank you to the walkie talkies team for the delivery of my Pronto radios. I only ordered them at 4pm and they arrived next morning. Great initial communication and the radios exactly as described.

Dave Hennings


Dear Walkie-Talkies, I just wanted to say a massive thank you for my new charger pack what a fantastic handy piece of kit, it will serve me well on my motorcycle trips and when we go camping. Also may I say what a easy process it is to purchase from your website and the charger arrived next day. If I have any further requirements I will most certainly be coming back to you.

Ken Robertson


We have been working with Walkie-Talkies to equip our front of house and facilities staff with radio equipment for several years now. I have always found their personnel to be very personable, professional and knowledgeable. They have always strived to tailor solutions to meet our needs and our budget, even allowing us to trial equipment to make sure that it fitted our requirements. Their after care service is also excellent. I would most definitely recommend Walkie-Talkies’ services.

Sylvain, Property Management, London


Was looking to upgrade to digital radios for my school and decided upon the Motorola DP1400 and has proved to be an excellent investment. The radios were great value and delivery came early the next day. Will definitely be using you again.

Kevin Bower


For 12 years Walkie-Talkies have been assisting us with our communications requirements. Their fantastic customer support and cost effective solutions have ensured that our two way radios do not let us down!

Debi, Visitor Attraction, Isle of Wight

previous arrow
next arrow