Sennheiser SL MCR 2 DW-6 · Price in Qatar

Name: Sennheiser SL MCR 2 DW-6 Two-Channel SpeechLine Digital Wireless Receiver
Brand: Sennheiser
SKU: sennheiser-sl-mcr-2-dw-6-508852
Availability: InStock

Overview

The Sennheiser SL MCR 2 DW-6 is a two-channel receiver for the SpeechLine Digital Wireless system, aimed at meeting rooms and lecture halls. It runs over a single network cable using PoE and Dante, includes an integrated automixer with an analog mix output, and uses AES 256 encryption. Its 1880.000 to 1895.000 frequency range suits offices, schools and government buildings across Doha. Request a quote.

What the SL MCR 2 DW-6 does in a SpeechLine system

The SL MCR 2 DW-6 is the two-channel receiver in Sennheiser's SpeechLine Digital Wireless multi-channel family. It takes audio from two wireless transmitters and makes it available to a room's audio system as a Dante network stream, an analog mix, or both. The manufacturer lists its frequency range as 1880.000 - 1895.000, so confirm that band against the transmitters you plan to use before ordering.

Networking, routing and mixing

Power and audio share one network connection through PoE, which removes the need for a separate power feed at the mounting point. Two RJ-45 Dante ports run as primary and secondary connections. A 3-pin analog output, which uses the Phoenix connector supplied in the box, carries the summed signal to an existing mixer or amplifier. The integrated automixer combines both channels, so an older system with a single input can take both microphones without exchanging its DSP.

Specifications that matter for planning

Audio: frequency response 20 to 20,000 Hz, dynamic range above 120 dB(A), and typical THD of 0.1 %.
Latency: 23 ms.
Security: AES 256 encryption.
Size and weight: 180 x 180 x 45 mm including the wall mount, 560 g.
Power draw: under 15 W.
Operating conditions: -10°C to +45°C and up to 95 % relative humidity.

Where it fits in Qatar

A boardroom in West Bay or Msheireb often needs two presenters on wireless microphones while the room's audio system carries a video call with teams in Europe or Asia. Because the receiver sends audio over the network, its cabling stays compact and tidy. In a school in Al Rayyan or Education City, a teacher and a guest speaker can share one sound system in a classroom or small hall. For a ministry or government meeting room in Doha, the compact footprint and integrated antennas make it straightforward to fit into an existing room without a separate antenna installation.

Planning the installation

The box holds the receiver, a wall mounting plate, a drilling template, a 3-pin Phoenix connector and a quick guide. Transmitters are not included, so count them when planning. Choose a location that stays within the rated range of -10°C to +45°C. Qatar summers can push unventilated spaces above that limit, so avoid hot cabinets, sun-exposed walls and outdoor positions. If the site is a lobby or semi-enclosed area, confirm the environment with the SmartRooms Qatar team before fixing the unit. A free site survey helps check cable routes and mounting heights in advance.

Buying from SmartRooms Qatar

The SL MCR 2 DW-6 is covered by the manufacturer's two-year warranty. SmartRooms Qatar delivers to all eight municipalities, offers professional installation and issues quotations usually within one working day. Organisations ordering through a purchase order or a government tender can send their reference with the request, and payment is accepted by bank transfer, cheque or purchase order. Request a quote with your room list and transmitter count.

Highlights

Two-channel receiver for SpeechLine Digital Wireless
PoE and two Dante RJ-45 ports on one network cable
Integrated automixer with analog mix output
AES 256 encryption and automatic frequency management
Frequency range 1880.000 - 1895.000
Operating temperature -10°C to +45°C
Two-year manufacturer 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-625

article_number: 508852
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: 1880.000 - 1895.000
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-6

What is the Sennheiser SL MCR 2 DW-6 used for?

It is the two-channel receiver in Sennheiser's SpeechLine Digital Wireless range. It takes signals from two wireless transmitters and makes them available to a room's audio system as a Dante network stream, an analog mix, or both. It suits meeting rooms, classrooms and small lecture spaces where two wireless microphones are needed at the same time. If you need more than two channels, compare the four-channel models in the same family.

How does the receiver get power and audio over a single cable?

The receiver is powered over Ethernet using PoE, and its Dante audio travels on the same network connection. Two RJ-45 Dante ports run as primary and secondary connections. The manufacturer lists power consumption below 15 W. This reduces the need for a separate mains feed at the mounting point and suits rooms where audio is routed across the network.

Does the receiver have an analog output for older systems?

Yes. A 3-pin socket provides the analog mix output and uses the Phoenix connector included in the box. The integrated automixer combines both channels into one signal, so an existing mixer or amplifier with a single input can receive both microphones without replacing its DSP. The same mix is also available digitally via Dante.

Can it work with an existing DSP or control system?

Yes. Bidirectional communication lets you adjust the settings of paired transmitters in Sennheiser's Control Cockpit software. The receiver can also be controlled and monitored remotely through media control systems such as AMX, Crestron and Q-SYS Control. The pairing function creates a reliable link between each transmitter and its receiver, which simplifies setup in a room with an existing control system.

What frequency range does this model use, and do I need to set frequencies manually?

The manufacturer lists the frequency range for this model as 1880.000 - 1895.000. Other variants in the family use different bands, so check before ordering. The automatic frequency management removes the need for manual frequency settings, and automatic interference management supports reliable transmission. Ask the SmartRooms Qatar team to confirm that your planned transmitters operate in the same band before you request a quote.

How would this receiver suit a boardroom in West Bay or Msheireb?

Executive boardrooms often need two presenters on wireless microphones during a video call with colleagues abroad. The receiver passes audio into the room system over the network, and its integrated automixer combines both channels. Wall or ceiling mounting keeps cabling neat, and its 180 x 180 x 45 mm housing with 560 g weight is compact enough to sit close to existing AV equipment.

Is it practical for a school classroom in Al Rayyan or Education City?

Yes, for classrooms and small halls that need two wireless microphones. A teacher and a guest speaker can share one sound system with independent channels. Because audio runs over the network, the school can avoid long analog cable runs across ceilings. Plan the network route with the SmartRooms Qatar team before installation so that the cabling is ready when the unit is fitted.

Will the receiver cope with Qatar's summer heat?

The rated operating temperature is -10°C to +45°C, with relative humidity up to 95 %. Summer temperatures in Qatar can exceed 45°C in unventilated or poorly cooled spaces, so install the unit in an air-conditioned room or a ventilated ceiling void. Avoid hot cabinets, sun-exposed walls and outdoor locations. If the site is a lobby or semi-enclosed area, confirm the conditions with SmartRooms Qatar first.

Does it need separate antennas or a complex antenna installation?

No. The antennas are integrated into the unit, so a complex antenna installation is not needed. The box includes a wall mounting plate and a drilling template to mark fixing points. The receiver supports wall, ceiling or microphone stand mounting. Choose a position near your network cable route and allow room for the Phoenix connector and two RJ-45 cables.

What audio quality and latency can I expect?

The frequency response is 20 to 20,000 Hz, the dynamic range is above 120 dB(A), and typical THD is 0.1 %. Latency is listed at 23 ms, which matters when audio must stay closely synchronised with a video feed or a live system. Share your room acoustics and system requirements with the SmartRooms Qatar team before you buy, so the configuration matches your use.

What warranty applies, and how do I order for a government tender or school purchase?

The SL MCR 2 DW-6 carries the manufacturer's two-year warranty. SmartRooms Qatar delivers to all eight municipalities of Qatar, offers free site surveys and professional installation, and usually issues quotations within one working day. Schools and government bodies can order against a purchase order or tender reference, and payment is accepted by bank transfer, cheque or purchase order. Request a quote to start.