Sennheiser SL MCR 2 DW-7 · Price in Qatar

Name: Sennheiser SL MCR 2 DW-7 2-Channel Multi-Channel Receiver
Brand: Sennheiser
SKU: sennheiser-sl-mcr-2-dw-7-508853
Availability: InStock

Overview

The Sennheiser SL MCR 2 DW-7 is a two-channel receiver for SpeechLine Digital Wireless microphone systems, listed for the 1910.000 - 1920.000 frequency range. It can run on a single network cable using PoE and Dante, and includes an integrated automixer with an analog mix output for existing systems. Its built-in antennas and AES 256 encryption suit boardrooms, lecture halls and government meeting spaces across Qatar.

What the SL MCR 2 DW-7 does in a room

The SL MCR 2 DW-7 is a two-channel receiver for SpeechLine Digital Wireless microphone systems. It takes the signals from two wireless transmitters and converts them into audio that the rest of the room system can use. The white housing measures 180 x 180 x 45 mm including the wall mount and weighs 560 g, so it can be fixed to a wall, a ceiling or a microphone stand.

One unit covers a meeting room with two presenters or two wireless microphones. The stated latency is 23 ms, the audio frequency response is 20 to 20,000 Hz, and the dynamic range is listed as above 120 dB(A).

Networked audio with one cable, Dante and PoE

Power and audio can share a single network cable because the receiver supports PoE and Dante. It has two RJ-45 Dante sockets, labelled primary and secondary, so the audio can join a Dante network without a separate analog run. Power consumption is listed as below 15 W.

Dante primary and secondary network sockets
Power consumption below 15 W
Remote control and monitoring through media control systems

Frequency band and fitting into an existing SpeechLine system

This model is listed for the 1910.000 - 1920.000 frequency range. Sibling variants in the same series use different bands, so confirm the band against your existing transmitters and site plan before ordering. Automatic frequency management removes manual channel setup, and automatic interference management supports reliable transmission.

For rooms with older mixing equipment, the analog mix output and the 3-pin Phoenix output provide a sum signal of all channels. The integrated automixer and the digital mix available over Dante let a site extend an existing setup without replacing its DSP.

Where it fits across Qatar

In a boardroom in West Bay, the receiver can sit in the ceiling void or a wall cabinet and be controlled from the room's touch panel through a media control system. A lecture hall in Education City with two lapel transmitters for a lecturer and a guest speaker can send one mixed feed to the campus recording system over Dante.

A ministry meeting hall in Msheireb that must protect discussions can use the AES 256 encryption listed for the receiver. A hotel meeting room in Lusail that is refitted between events can use the wall mount and drilling template to fix the unit quickly without new analog cabling.

What to plan before installation

The operating temperature range is -10°C to +45°C with humidity up to 95 %. Summer temperatures in Qatar can exceed 45°C, so mount the receiver inside an air-conditioned room or a cooled cabinet, not in an uncooled ceiling void or outdoor enclosure. Confirm the environment with the SmartRooms Qatar team during the free site survey.

Check the network switch PoE budget, cable routes and the frequency band before ordering. The kit includes the wall mounting plate, drilling template, a 3-pin Phoenix connector and a quick guide. The manufacturer warranty is two years.

Send SmartRooms Qatar your room layout, transmitter count and switch details to request a quote. Quotations are usually issued within one working day, and purchase orders are accepted for schools, offices and government tenders.

Highlights

Two-channel receiver for SpeechLine Digital Wireless microphones
Listed frequency range 1910.000 - 1920.000
Power and audio over a single network cable with PoE and Dante
Integrated automixer with analog mix output
AES 256 encryption and automatic frequency management
Operating temperature -10°C to +45°C, two-year warranty

Room fit

Tell us the room size and platform (Teams, Zoom or BYOD) and we confirm the right combination with your quotation.

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

48 specifications · Source: manufacturer · checked Oct 2026

Logistics1

Warranty (years): 2

Product Features1

Color HEX: #FFFFFF

Product4

Color: White
Latency (ms): 23 ms
Total harmonic distortion (THD): typ. 0.1 %
Automatic gain control (AGC): Yes

Frequency Specifications2

Frequency range: 1880.000 - 1900.000
Audio frequency response: 20 to 20,000 Hz

Acoustic Properties1

Dynamic range (>): > 120 dB(A)

Connectivity2

Connection: Wireless
Connectors: RJ45 (for Ethernet)

Inputs/Outputs2

Dante™: Primary and Secondary
Audio output: One 3-pin socket (suitable for Phoenix Contact MCVW 1.5-3-ST-3.81) Two Dante™ Digital Audio Network sockets (RJ-45)

Ambient Conditions2

Operating relative humidity (≤ %): max. 95 %
Operating temperature (C): -10°C to +45°C (14°F to 113°F)

Battery & Power2

Battery included: N
Power consumption (Amp): < 15 W

Technology1

Encryption: AES 256

Dimensions5

Dimensions: 180 x 180 x 45 mm (incl. wallmount)
Product weight (g): 560
Product height: 45
Product length: 180
Product width: 180

SL MCR 2 DW-725

article_number: 508853
specs · Logistics · Warranty (years): 2
specs · Product Features · Color HEX: #FFFFFF
specs · Product · Color: White
specs · Product · Latency (ms): 23 ms
specs · Product · Total harmonic distortion (THD): typ. 0.1 %
specs · Product · Automatic gain control (AGC): Yes
specs · Frequency Specifications · Frequency range: 1910.000 - 1920.000
specs · Frequency Specifications · Audio frequency response: 20 to 20,000 Hz
specs · Acoustic Properties · Dynamic range (>): > 120 dB(A)
specs · Connectivity · Connection: Wireless
specs · Connectivity · Connectors: RJ45 (for Ethernet)
specs · Inputs/Outputs · Dante™: Primary and Secondary
specs · Inputs/Outputs · Audio output: One 3-pin socket (suitable for Phoenix Contact MCVW 1.5-3-ST-3.81) Two Dante™ Digital Audio Network sockets (RJ-45)
specs · Ambient Conditions · Operating relative humidity (≤ %): max. 95 %
specs · Ambient Conditions · Operating temperature (C): -10°C to +45°C (14°F to 113°F)
specs · Battery & Power · Battery included: N
specs · Battery & Power · Power consumption (Amp): < 15 W
specs · Technology · Encryption: AES 256
specs · Dimensions · Dimensions: 180 x 180 x 45 mm (incl. wallmount)
specs · Dimensions · Product weight (g): 560
specs · Dimensions · Product height: 45
specs · Dimensions · Product length: 180
specs · Dimensions · Product width: 180
in_the_box: (1) SL MCR DW Multichannel receiver · (1) Wall mounting plate · (1) Drilling template · (1) 3-pin Phoenix connector (3.81mm) · (1) Quick guide

Downloads

0 files from the manufacturer

No downloadable files are listed for this model yet. Ask us and we will send the datasheet.

Questions about SL MCR 2 DW-7

Who is the SL MCR 2 DW-7 designed for?

It suits rooms that use or plan SpeechLine Digital Wireless microphones and need two wireless audio channels, such as a boardroom in West Bay with two presenters. Its Dante sockets and analog mix output let the audio join an existing mixer or DSP without rewiring the room, so facilities teams can upgrade one space at a time.

What frequency range does this model use?

This model is listed for the 1910.000 - 1920.000 frequency range. Other variants in the same series are listed for different bands, so confirm the band that matches your existing transmitters and site before ordering. SmartRooms Qatar can check the band selection against your installation plan during the quotation stage.

Can the receiver be powered through the network cable?

Yes. The receiver supports PoE, so power and audio can travel over a single network cable, and its power consumption is listed as below 15 W. Check that your network switch has enough PoE budget for this receiver and any other PoE devices on the same switch before ordering, particularly in a school comms room.

How does the Dante connection work?

The receiver has two RJ-45 Dante sockets, labelled primary and secondary. The audio can be sent digitally over Dante, which allows a site to extend an existing setup without replacing the DSP. This is useful for a university lecture hall in Education City that already runs a Dante network for its AV system.

What is the analog output used for?

The receiver has one 3-pin output socket, suitable for Phoenix Contact MCVW 1.5-3-ST-3.81, and the kit includes a 3-pin Phoenix connector. It sends a sum signal of all channels through the analog mix output, which is useful for an older mixer or amplifier that does not accept Dante audio.

Does one receiver handle more than two microphones?

No. This is a two-channel model, so one unit serves two wireless transmitters at a time. A lecture hall with a lecturer and a guest speaker fits this model. For larger events or more transmitters, plan additional receivers and confirm the layout with SmartRooms Qatar before the quotation is finalised.

Can it be installed in a hot Qatari summer environment?

Use it within its listed operating range of -10°C to +45°C and up to 95 % relative humidity. Summer temperatures in Qatar can exceed 45°C, so place the unit inside an air-conditioned room or a cooled rack rather than an uncooled ceiling void or outdoor cabinet. Confirm the exact location with the SmartRooms Qatar team during the site survey.

How is the receiver mounted?

It can be mounted on a wall, a ceiling or a microphone stand. The kit includes a wall mounting plate and a drilling template, which help installers mark the holes accurately. Because the unit measures 180 x 180 x 45 mm including the wall mount, plan the cable route and fixing point during a site survey before drilling into a finished wall.

What comes in the box?

The box contains one SL MCR DW multichannel receiver, one wall mounting plate, one drilling template, one 3-pin Phoenix connector with 3.81 mm pitch, and one quick guide. The receiver has integrated antennas, so no separate antenna installation is needed. Battery power is not included, as the unit runs from its network connection.

Can it be controlled remotely from a room control system?

Yes. Network integration allows remote control and monitoring of the receiver through a media control system, with named examples including AMX, Crestron and Q-SYS Control. Settings for the mobile transmitters can be adjusted through the Sennheiser Control Cockpit, because the receiver and transmitter communicate in both directions.

Is the wireless audio encrypted?

Yes. The receiver uses AES 256 encryption. This matters for government ministries and organisations that discuss sensitive matters in meeting rooms, because it protects the wireless link between the transmitters and the receiver. Ask the SmartRooms Qatar team to explain how the encryption fits your security policy during the quotation.

Can a hotel group in Lusail buy several units at once?

Yes. SmartRooms Qatar supplies multiple units for projects across Doha, Lusail and the wider municipalities, and accepts purchase orders for hotels and corporate clients. Send the number of rooms and transmitters, along with the required frequency band. Quotations are usually issued within one working day, and a free site survey can be arranged before the order.