Speaker microphones / RSM
remote loudspeaker microphones for radio equipment
Our handheld units, also known as remote speaker mics or RSM for short, make working with your radio considerably easier. The fist microphones can be attached to clothing (e.g. on the shoulder or collar) using a clip.
This ensures good audibility, as the distance to the ear is relatively small. The radio channel is activated at the touch of the PTT transmit button. Here, too, the distance to the mouth is relatively small, so that speech can be transmitted clearly. For even better audibility, most of our monophones are also equipped with a 3.5 mm jack socket for connecting earphones or headphones.
However, in most cases, this is no substitute for a good headset. That is why most of our professional handheld monophones are also equipped with a Nexus jack for connecting a headset. Depending on the application, you can select the headset that best suits your needs. This ensures even better voice transmission.
Please select from the following handheld monophones:
RSM for two-way-radios
RSM Remote Speaker Mic Titan MM20 / MMW20
Handheld unit with microphone and loudspeaker with volume control for radio devices. The handheld monophone has a front and side button for activating the radio device. The handheld monophone is equipped with a Nexus socket for connecting various optional headsets. Standard headphones can also be connected via the existing 3.5 mm jack socket. The MMW20 version can be used with various optional external PTT transmit buttons. E.g. for use on a motorbike with handlebar PTT.
RSM Remote Speaker Mic Titan MM50
Very robust handheld unit with large round front transmit button, side transmit button, microphone and loudspeaker with volume control for radio devices. The handheld monophone is equipped with a Nexus socket for connecting various optional headsets. Furthermore, standard headphones can be connected via the existing 3.5 mm jack socket. A version with a Bluetooth module is also planned, which will allow the handheld monophone to be combined with a smartphone.
Special RSM
Tactical PTT transmit button with built-in microphone
Consisting of a radio connection and a durable PU cable to a tactical PTT unit with built-in microphone. The large surface button makes operation easy. It can also be operated with gloves, under clothing or with the elbow. Protection class IP67!
The military-standard NEXUS socket with quick-release fastener allows various headsets to be connected for full communication. In situations where the headset is not required, it can be disconnected from the Nexus socket. A simple earpiece can be connected either to the 3.5 mm socket on the side or via the Nexus socket. The internal circuits detect that a pure receiver has been connected and activate the built-in microphone circuit. The user can now press the PTT button on the radio and speak directly into the tactical PTT, so that it functions like a conventional speaker microphone.
RSM Remote Speaker Mic Titan MM50-TAC
Control box/remote speaker microphone in one. The MM50-TAC alone can function as a standard speaker microphone with two large PTT buttons, volume buttons and an emergency call button, and also features a 3.5 mm earpiece jack. The MM50-TAC has an 8-pin push-pull connector to which the IE2-TAC headset is connected. When the IE2-TAC is connected to the MM50-TAC, the MM50-TAC acts as a control unit with two control buttons on the top that can be used to activate/deactivate the ambient sound perception in the IE2-TAC headset and adjust the volume of the ambient sound in 5 levels.
Datenblatt Titan Ohrmikrofon mit Gehörschutz und Situationswahrnehmung
RSM Remote Speaker Mic Imtradex Aurelis
Handheld control unit with microphone and loudspeaker for radio devices. Volume control and 3.5 mm jack socket for headphones. Various versions available, e.g. with and without Nexus socket and various transmit buttons. Also available for digital applications with USB connector.
Special RSM for use with two radios
Handheld microphone speaker Titan MM50-TAC2 DUAL-PTT with separate DOUBLE PTT transmit buttons for connection to two radios
The MM50-TAC2 dual PTT handheld monophone is equipped with two PTT buttons which, unlike conventional standard handheld monophones, can be controlled separately for two different radios. There is a round front button for the main radio and another button on the side for the second radio.
The MM50-TAC2 dual PTT has an 8-pin push-pull connector to which the IE2-TAC ear microphone headset with hearing protection and external noise perception is connected. It also has volume control buttons, an emergency call button and a 3.5 mm earpiece jack.
Datenblatt Titan Ohrmikrofon MM50-TAC2 mit Gehörschutz und Situationswahrnehmung
Cost-effective handheld monophones for radio devices
handheld microphoneECO1
Simple, inexpensive handheld unit with microphone, loudspeaker and transmit button for radio devices.
ECO2 handheld microphone with ANC active noise cancelling
Very robust, cost-effective handheld unit with microphone, loudspeaker and transmit button for radio devices. With state-of-the-art DSP technology for filtering out disruptive ambient noise. IPX7 waterproof protection rating.
With waterproof 3.5 mm jack socket for connecting an earpiece (e.g. also with sound tube). Its robust design makes it ideal for everyday use.
handheld microphone ECO3
Very simple, inexpensive handheld unit with microphone, loudspeaker and transmit button for radio devices. Protection class IP67. With 3.5 mm jack socket for connecting an earpiece (e.g. also with sound tube). Clear
communication even in extreme wind and rain. The robust, flame-retardant connection cable withstands the most adverse conditions.
Handheld microphone speaker ECO4
Simple, inexpensive handheld unit with microphone, loudspeaker and 2 transmit buttons (one on the side and one large round PTT on the front) for radio devices. With 3.5 mm jack socket for connecting an earpiece (e.g. also with sound tube). Clear communication even in extreme and adverse operating conditions.
Item no. for Motorola MTP3550: HS-110-04
Handheld monophone with ATEX explosion protection
ATEX – Handmonofon Motorola PMMN4093A
Explosion-proof handheld unit with microphone and loudspeaker from Motorola for radio devices, e.g. for the EX radio device MTP8550Ex. The handheld monophone is equipped with a Nexus socket, which can be used to operate our Titan ATEX throat microphone system and the ATEX head microphone system, for example.
Active noise cancellation ensures that your voice (and not ambient noise) comes through clearly and distinctly. The loudspeaker has also been designed so that it can still be heard clearly even in harsh environments with a lot of noise.
Wireless Bluetooth RSM Remote Speaker Mic
Wireless Bluetooth handheld microphone speaker
This wireless handheld microphone can be used with your smartphone or Bluetooth-enabled radio via Bluetooth. If your radio does not have Bluetooth functionality, you can also use our Bluetooth adapters. This means that the device can also be combined with the Motorola MTP3550 digital radio, which is widely used by Austrian public safety organisations.
The handheld microphone has a large, powerful speaker and a microphone on the front. On the right-hand side, there is a talk button and an emergency call button, and on the left-hand side, there is a push-button volume control.
On the back is a large, robust and rotatable clip so that the monophone can be optimally positioned on clothing. It is also equipped with a 3.5 mm jack socket for connecting standard headphones, earphones or sound tubes. The monophone’s battery is charged via a USB-C socket. A USB-C cable (without 220V plug adapter) is included in the scope of delivery.
Item no.: HS-110-20
Handheld monophone with USB-C connector
Handheld unit – fist microphone – handheld monophone with USB-C connector for smartphones and tablets
Detachable handheld microphone/speaker control unit with spiral cable and USB-C connector for Android and iOS PTT over Cellular PoC applications. Two versions are available:
-C0 for Zello, Airbus Agnet, SONY Callsign, Buddycomm, GroupCom, Tassta, Android & iOS (PTT only)
-C3 for GroupTalk Android (PTT & SOS)
Specifications:
MCU HID with audio CODEC,
Power supply via built-in 1000 mAh battery, charging via Type-C, 500 mA, talk time: more than 40 hours, LED: RED when battery is low, OFF when fully charged
Connection: Type-C with spiral cable
Functions: PTT, emergency call, VOL+/-
Speaker: Amplification 2 watts, 108dB @10cm
The Monofon battery is charged via a USB-C socket. A USB-C cable (without 220V plug adapter) is included in the scope of delivery.
Item no. HS-110-21