MDS Series Digital / Analog Radio Loudspeakers


MDS-1400 (10W) Portable w/ Wall Plug & Backup Battery

MDS-2400 (20W) Portable w/ Wall Plug & Backup Battery

MDS-3400 (10W) Ceiling Mount (Circle) w/ Power Supply & Backup Battery

  • Receive-Only Wireless Radio Speaker System
  • Works with any DMR Tier II Digital or Analog UHF radio in 400-470 UHF Band
  • Single Channel (Store up to 32 additional Channels; Selectable via CPS SW)
  • Programmable DMR / Analog / Mixed Mode per Channel
  • Unlimited # of Speakers & Radios can be used together
  • Private Call, All Call, or create Groups to use only specific loudspeakers in DMR
  • CTCSS/DCS can be used in analog mode to access specific loudspeakers.
  • Broadcast Alerts via your portable radio for Emergencies
  • Programmable via Bluetooth PC Dongle (USB)
  • Each speaker comes with basic mounting brackets for wall or ceiling installation
  • Portable w/wall plug or ceiling mount version (AC 110V)
  • Power Supply & Back Up Battery (5-Hr Broadcasting, 9-Hr Standby) included for Power Disruptions & Portability

*Bluetooth Dongle And Programming Software Sold Separately

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MDS Series Digital / Analog Wireless Radio Loudspeakers

The MDS-1400/2400/3400 Series are wireless, programmable, receive-only radio speakers that can be used with any Analog or DMR Digital (DMR Tier2 TDMA) portable or mobile radio programmed in the UHF band (400-470MHz) for remote broadcasting & announcements. System will allow a user with a portable radio within range to transmit audio from their radio to one speaker, a select number of speakers, or all speakers within a building/area at the same time.

The speaker system consists of the speaker and a Bluetooth USB module for your PC that is used to program the speaker. Each MDS Speaker has a plug-in power supply that converts the AC voltage to 12VDC to power the speakers & a 9-hour back-up battery for emergencies or portability to other locations.  MDS-1400/2400 versions are portable with their own wall plug & can be either wall-mounted or stood on a flat surface (shelf/table). The MDS-3400 is a circular speaker that meant to be installed into a wall or ceiling.

Use wherever loudspeakers are needed: Schools, Factories, Bus/Train Terminals, Shopping Centers, Large Stores, Parking Lots, Golf Courses, Amusement facilities, Warehouse & Distribution Centers, and as a portable Public Address system for a portable or mobile radio. The plug and play design means there is no installation of pulling wires through walls, so you save time with the convenience of an all-in-one PA system and eliminate installation & maintenance costs with hard wiring.

Using multiple MDS Loudspeakers within a building:

When using in DMR Digital, each speaker has a unique ID (OWN ID). This allows a DMR radio to broadcast to that specific speaker only or select that specific speaker for volume control. So using the figure above, you can program your DMR radio to speak to all the rooms with a speaker at once (ALL CALL), one speaker (PRIVATE CALL), or a few speakers at a time (Broadcast only to Room #6 & #2).

For Analog radio set-up, program CTCSS/DCS codes along with your radio frequency in specific speakers for privacy and also to differentiate between speakers when transmitting..

Additional information

Weight 10 lbs
Speaker Option

MDS-1400, MDS-2400, MDS-3400



Compatible With

DMR Tier II Digital Radios - Control volume with MDP-6424 - More Information Here or with the MDP-7424


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