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Sennheiser SpeechLine DW SL MCR 4 DW-5 Multi-Channel Receiver

Sennheiser

Sennheiser SpeechLine DW SL MCR 4 DW-5 Multi-Channel Receiver

MPN 508856 SKU 508856

The Sennheiser SL MCR 4 DW-5 is a 4-channel wireless receiver for the SpeechLine series, supporting Dante audio over Ethernet and Power over Ethernet (PoE). It features AES 256 encryption and automated frequency management for secure, reliable conferencing. SmartRooms Oman provides this unit across all governorates.

Warranty
2 years

Pricing

Price on request in OMR

Include in your quote
WhatsApp
Written quote usually within one business day Download datasheet (PDF)

  • Written quotation in OMR

    Pricing, availability and warranty on one document.

  • Manufacturer warranty

    Terms confirmed on your quotation.

  • All 11 governorates

    Delivered from Muscat to Dhofar.

  • Quotations in Arabic & English

    Ask for Arabic, English or both.

The product, in detail.

Ports and connections

Ethernet
RJ45
Audio out
Analog mix: one 3-pin socket; Dante: two RJ-45 sockets
Connectivity Options
Wireless, RJ45 Ethernet, Dante

Size, weight and mounting

Weight
560 g
Dimensions
180 × 180 × 45 mm (incl. wall mount)
Mounting Type
Wall, ceiling or microphone stand
Colour
White

Description

This multi-channel receiver simplifies installation by operating on a single network cable through PoE and Dante connectivity, removing the need for complex analog cabling. Its integrated antennas and automatic frequency management ensure reliable transmission without manual setup. The device supports bidirectional communication via Sennheiser Control Cockpit for easy transmitter configuration.

Audio flexibility is provided through an analog mix output and dual RJ-45 Dante ports, allowing seamless integration with existing DSP setups or media control systems like AMX, Crestron, and Q-SYS. The integrated automixer processes all channels into a single sum signal. With dimensions of 180 × 180 × 45 mm, it mounts discreetly on walls, ceilings, or microphone stands.

Ideal for: Configuring secure, Dante-enabled conferencing rooms in Omani universities, ministry offices, and corporate boardrooms in Muscat and beyond.

  • 4-Channel Dante Audio – Supports four simultaneous wireless channels with two RJ-45 sockets for primary and secondary Dante network integration.
  • PoE Power Supply – Operates via Power over Ethernet with less than 15 W power consumption, eliminating separate power adapters.
  • AES 256 Encryption – Ensures secure audio transmission with built-in AES 256 encryption for confidential meetings in government and corporate settings.
  • Automatic Frequency Management – Automatically scans and manages frequencies to guarantee maximum transmission reliability without manual interference adjustment.
  • Integrated Automixer – Processes all audio channels into a single sum signal via analog mix output or digital Dante for simplified audio routing.
  • Remote System Control – Enables remote monitoring and control via Sennheiser Control Cockpit or third-party systems including AMX, Crestron, and Q-SYS.
  • Compact Mounting Design – Measures 180 × 180 × 45 mm with integrated antennas, allowing wall, ceiling, or stand mounting in any room.

Specifications

Manufacturer specifications · confirmed on your quotation

Connectivity

Audio out
Analog mix: one 3-pin socket; Dante: two RJ-45 sockets
Ethernet
RJ45
Connectivity Options
Wireless, RJ45 Ethernet, Dante

Physical & warranty

Dimensions
180 × 180 × 45 mm (incl. wall mount)
Weight
560 g
Mounting Type
Wall, ceiling or microphone stand
Colour
White
Power Consumption
Less than 15 W
Operating Temperature
-10 to +45 °C
Operating Humidity
Up to 95 % RH
Warranty
2 years

Other

Type
Wireless Microphone Receiver
Key Features
4 channels, automatic gain control, automatic frequency management, Dante, PoE, analog mix output, integrated automixer, AES 256 encryption
Compatible Models
Sennheiser Control Cockpit, AMX, Crestron, Q-SYS Control
More Information
Channels: 4 | Protocols: Dante (primary and secondary) | PoE: Yes | Power source: PoE (Power over Ethernet) | Frequency band: 1880 to 1900 MHz | Frequency response: 20 to 20,000 Hz | Dynamic range: More than 120 dB(A) | THD: 0.1 % (typical) | Security features: AES 256 encryption | Battery: Not included

Downloads

Delivery & installation in Oman

Delivered to Muscat, Salalah, Sohar, Nizwa and every other governorate, with installation available through our partner teams. Lead time for this model is confirmed on your written quotation.

Stock held in Muscat for fast-moving models — ask for current availability.

Questions about ordering

How do I get a price?
Ask for a written quotation. Use Request pricing on any product page, WhatsApp +968 9664 1360 or email sales@smartrooms.me with the model or part number, the quantity, the delivery location in Oman and whether installation is needed. The quotation covers pricing, availability, warranty and installation options.
Do you deliver across Oman, and how long does it take?
Yes — to Muscat, Salalah, Sohar, Nizwa and the other governorates. Lead time depends on the model, quantity and configuration, so it is confirmed in writing on the quotation and again when your purchase order is acknowledged.
Do you install?
Yes. Installation is available across Oman through our partner installation teams. Its scope — mounting, cabling, positioning, commissioning and handover — is written into the quotation, so anything outside it is clear before the visit.
What warranty applies?
The manufacturer's warranty applies, with the terms confirmed on your quotation. The quotation states the warranty holder, period and service level, and we coordinate any claim with the manufacturer or its authorised service partner on your behalf.
Do you support government tenders?
Yes. We quote tender quantities and supply what a tender file needs: an itemised quotation addressed to your entity, manufacturer datasheets, technical compliance sheets, the delivery and installation scope, and a warranty statement.
Can I get the quotation in Arabic?
Yes — in Arabic, English or both. Manufacturer datasheets are usually published in English.
Can I buy the Sennheiser SL MCR 4 DW-5 in Oman?

Yes. SmartRooms Oman supplies the SL MCR 4 DW-5 to all 11 governorates, from Musandam to Dhofar. We provide itemised quotations in Omani Rial with VAT shown. Our team handles delivery and installation through partner teams across the Sultanate.

Does this receiver support Power over Ethernet?

Yes. The device accepts PoE via its RJ45 Ethernet port, requiring less than 15 W of power. This allows operation with a single network cable, reducing the need for additional power sockets near the installation point.

Is encryption included for secure audio?

Yes. The receiver includes integrated AES 256 encryption to protect audio data during transmission. This feature ensures confidentiality for sensitive discussions in corporate and government environments located in Muscat, Sohar, or Salalah.

Can it be controlled via Crestron or Q-SYS?

Yes. The unit supports remote control and monitoring via media control systems including AMX, Crestron, and Q-SYS. Bidirectional communication allows status monitoring and configuration adjustments through these platforms.

Do you provide tender support for this product?

Yes. We support government and corporate tenders with datasheets and compliance statements. Quotations can be provided in Arabic, English, or both. Our team assists with technical documentation required for procurement processes in Oman.

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