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Sennheiser SpeechLine DW Boundary 114-S DW-3 B Microphone (SL Boundary 114-S DW-3 B)

Sennheiser

Sennheiser SpeechLine DW Boundary 114-S DW-3 B Microphone (SL Boundary 114-S DW-3 B)

MPN 506607 SKU 506607

The Sennheiser SL Boundary 114-S DW-3 B is a wireless boundary microphone from the SpeechLine Digital Wireless series. Designed for conference rooms, it features inductive charging and a 12-hour battery life. SmartRooms Oman supplies this model for businesses in Muscat and beyond.

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

Connectivity Options
Wireless

Weight and warranty

Weight
208 g
Operating Temperature
0 to 45 °C
Operating Humidity
Up to 95% RH
Warranty
2 years

Description

This condenser microphone captures speech with a cardioid or half-cardioid polar pattern. It operates on the 1,880 to 1,900 MHz frequency band, ensuring reliable performance in Omani venues. The device weighs only 208 g, allowing easy placement on tables or desks without cluttering the workspace.

Users benefit from flexible power options, including inductive charging or USB connection. A 2.2 Ah rechargeable accupack provides typical operation for 12 hours. The unit includes battery status LEDs and supports remote monitoring via the Sennheiser Control Cockpit for IT administrators.

Ideal for: Conference rooms in Muscat, Sohar, and Salalah requiring cable-free speech transmission.

  • Wireless Charging – Supports inductive charging for convenient power management.
  • Speech Optimized – Condenser element with cardioid or half-cardioid pickup patterns.
  • Long Battery Life – 2.2 Ah accupack delivers 12 hours of typical usage.
  • Remote Control – Compatible with Sennheiser Control Cockpit for monitoring.
  • Digital Wireless – Part of the SpeechLine DW family on 1880-1900 MHz band.

Specifications

Manufacturer specifications · confirmed on your quotation

Connectivity

Connectivity Options
Wireless

Physical & warranty

Weight
208 g
Operating Temperature
0 to 45 °C
Operating Humidity
Up to 95% RH
Warranty
2 years

Other

Type
Wireless Boundary Microphone
Key Features
Inductive charging, Cardioid pickup, Battery status LEDs, Remote monitoring and control, Rack receiver compatible
More Information
Microphone type: Condenser | Polar pattern: Cardioid, half cardioid | Frequency response: 40 to 20,000 Hz | Dynamic range: < 110 dB(A) | Signal to noise ratio: > 90 dB(A) | THD: 0.1 % (typical) | Sensitivity: 10 mV/Pa | Frequency band: 1,880 to 1,900 MHz (EU) | Battery: Rechargeable accupack included | Battery capacity: 2.2 Ah | Battery life: 12 hours (typical)

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 Boundary 114-S DW-3 B in Oman?

Yes, SmartRooms Oman supplies the Sennheiser SL Boundary 114-S DW-3 B. We provide itemised quotations in Omani Rial with VAT shown. Coverage extends to all 11 governorates, including Musandam and Dhofar, with delivery and installation handled by partner teams.

Does this microphone support rack receivers?

Yes, the SL Boundary 114-S DW is compatible with the SL Rack Receiver DW. This allows for centralized management in larger installations. You can monitor battery status and control settings remotely using the Sennheiser Control Cockpit software.

What is the battery life of this model?

The microphone includes a 2.2 Ah rechargeable accupack. Typical battery life is 12 hours. Dedicated battery status LEDs indicate the current charge level, ensuring users know when to recharge via the inductive charger or USB.

Can you support tender documentation for this product?

Yes, our team supports government tenders with datasheets and compliance statements. We can provide quotations in Arabic, English, or both. This service ensures your documentation meets local requirements for schools, ministries, and companies in Oman.

What is the frequency band for this microphone?

The SL Boundary 114-S DW-3 B operates on the 1,880 to 1,900 MHz frequency band. This EU band is designated for SpeechLine Digital Wireless devices. It ensures clear audio transmission with a dynamic range of less than 110 dB(A).

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