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Sennheiser SpeechLine DW-5 Half 19-inch Wireless Receiver – 505919 (SL Rack Receiver DW-5-US)

Sennheiser

Sennheiser SpeechLine DW-5 Half 19-inch Wireless Receiver – 505919 (SL Rack Receiver DW-5-US)

MPN 505919 SKU 505919

The Sennheiser SL Rack Receiver DW-5-US (505919) is a half 19-inch stationary wireless receiver for the SpeechLine Digital Wireless System. It features an OLED display, automatic interference management, and Ethernet connectivity with AMX/Crestron support. SmartRooms Oman supplies this unit to organisations across Muscat, Sohar, and Salalah.

Warranty
5 years

Pricing

Price on request in OMR

Include in your quote
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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.

Weight and power

Weight
828 g
Power Consumption
350 mA
Operating Temperature
-10 to 55 °C
Operating Humidity
Up to 95% RH

Description

This receiver serves as the central hub for the SpeechLine DW system, managing frequency allocation and interference automatically. It includes a clear OLED display for local setup and supports bi-directional communication to adjust transmitter settings remotely. The unit operates on the 1880 to 1900 MHz frequency band with a dynamic range above 120 dB(A).

Integration is simplified through Ethernet ports supporting IPv4 and IPv6 protocols. The device connects to AMX and Crestron media control systems for unified room management. Audio outputs include one XLR 3M connector and two RCA jacks. The enclosure weighs 828 g and fits a half 19-inch rack space.

Security is maintained via 256-bit AES encryption for all wireless links. The receiver handles automatic pairing and frequency selection without manual intervention. It operates within a temperature range of -10 to 55 °C and up to 95% relative humidity. Sennheiser provides a five-year warranty for this hardware.

Ideal for: Schools, ministries, and corporate offices in Muscat, Nizwa, and Salalah requiring reliable digital wireless conferencing.

  • Display Interface – A clear OLED screen provides visual feedback for setup and status monitoring.
  • Network Connectivity – RJ 45 Ethernet port supports both IPv4 and IPv6 for network integration.
  • Control Protocols – Integrates with AMX and Crestron systems for remote media control.
  • Audio Outputs – Provides one XLR 3M balanced output and two RCA unbalanced outputs.
  • Encryption Standard – Secures audio transmission using 256-bit AES encryption technology.
  • Antenna Mounting – Supports back or front mounting with optional extension cables for wall installation.

Specifications

Manufacturer specifications · confirmed on your quotation

Connectivity

Audio out
XLR 3M, 2 × RCA
Ethernet
RJ 45, IPv4 and IPv6
Connectivity Options
Wireless, Ethernet (RJ 45); XLR 3M audio out, RCA audio out × 2, RJ 45 network

Physical & warranty

Weight
828 g
Power Consumption
350 mA
Operating Temperature
-10 to 55 °C
Operating Humidity
Up to 95% RH
Warranty
5 years

Other

Type
Wireless Microphone Receiver
Key Features
Automatic interference management, speech-optimized profiles, OLED display, Ethernet (IPv4/IPv6), AMX and Crestron control, 256-bit AES, remote control, quick pairing
More Information
Frequency band: 1880 to 1900 MHz | Frequency response: 20 to 20,000 Hz | Sensitivity: Below -90 dBm | Dynamic range: Above 120 dB(A) | Signal to noise ratio: Above 90 dB(A) | THD: Typical 0.1% | Protocols: AMX and Crestron media control | Antenna: Back or front mounted, extension cables for wall mounting available | Security features: 256-bit AES encryption | Form factor: Half 19-inch, stationary | 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.
Is the Sennheiser SL Rack Receiver DW-5-US available in Oman?

Yes. SmartRooms Oman is an authorised reseller. We provide itemised quotations in Omani Rial with VAT for this model across all 11 governorates. Contact us for pricing and delivery details.

Does it support Crestron and AMX control?

Yes. The receiver integrates with AMX and Crestron media control protocols via Ethernet. This allows system integrators to manage settings and status remotely from central control panels.

What is the frequency response range?

The frequency response is 20 to 20,000 Hz. This ensures accurate audio reproduction for speech-optimised profiles used in conferencing and presentation scenarios.

Can I get tender support for this product?

Yes. We provide datasheets and compliance statements for government tenders. Our team assists with documentation requirements for ministries and public sector projects in Oman.

What warranty covers this receiver?

Sennheiser provides a five-year warranty for the SL Rack Receiver DW-5-US. This covers manufacturing defects and ensures long-term reliability for institutional deployments.

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