Skip to content
Celebrating the 56th Glorious National Day of the Sultanate of Oman — 18 November
Desk opens Sun–Thu 8:00 Muscat 05:01
+968 9664 1360 sales@smartrooms.me Written quotes in Omani Rial · OMR
العربية
Sennheiser SpeechLine DW 133-S Wireless Tablestand Microphone – SL TS 133-S DW-4 B

Sennheiser

Sennheiser SpeechLine DW 133-S Wireless Tablestand Microphone – SL TS 133-S DW-4 B

MPN 506626 SKU 506626

The Sennheiser SL TS 133-S DW-4 B is a wireless tablestand microphone designed for podium discussions and lectures. It supports all XLR-3 goosenecks, offers Qi wireless charging, and provides 10 hours of battery life. SmartRooms Oman supplies this unit to Muscat, Sohar, Salalah, and Nizwa venues.

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
650 g
Operating Temperature
10 to 45 °C
Operating Humidity
Max. 95 % RH
Warranty
2 years

Description

This device ensures reliable audio capture for speeches and lectures without cable constraints. It accommodates any Sennheiser XLR-3 gooseneck microphone, allowing users to swap capsules for specific acoustic needs. The base integrates Qi wireless charging, enabling convenient power replenishment alongside standard USB connectivity.

Operation is simplified through dedicated battery status LEDs and remote management via Sennheiser Control Cockpit. With a frequency response spanning 75 Hz to 20 kHz and a dynamic range exceeding 120 dB(A), it delivers clear speech reproduction. The unit weighs 650 g and operates within 10 to 45 °C temperatures, making it suitable for diverse Omani environments.

Ideal for: Podium discussions, formal speeches, and academic lectures in Omani universities, ministries, and conference halls in Muscat, Sohar, Salalah, and Nizwa.

  • Qi Wireless Charging – Supports Qi wireless charging standards for convenient power replenishment.
  • Gooseneck Compatibility – Compatible with all Sennheiser XLR-3 gooseneck microphones for flexible configuration.
  • Extended Battery Life – Provides up to 10 hours of operation on the included 2.2 Ah rechargeable accupack.
  • Remote Monitoring – Allows monitoring and control of battery status via Sennheiser Control Cockpit software.
  • Clear Indication – Features dedicated LEDs to show battery status at a glance.
  • Wide Frequency Response – Delivers 75 Hz to 20 kHz frequency response for accurate speech capture.
  • Low Distortion – Maintains 0.1% typical THD for high-fidelity audio output.

Specifications

Manufacturer specifications · confirmed on your quotation

Connectivity

Connectivity Options
Wireless

Physical & warranty

Weight
650 g
Operating Temperature
10 to 45 °C
Operating Humidity
Max. 95 % RH
Warranty
2 years

Other

Type
Wireless Tablestand Microphone
Key Features
Qi wireless charging, USB charging, Battery status LEDs, Sennheiser Control Cockpit, XLR-3 gooseneck compatible, 75 Hz to 20 kHz response, Typical 10-hour accupack, Cable-free wireless operation
Compatible Models
All Sennheiser XLR-3 gooseneck microphones
More Information
Frequency band: EU: 1,880 to 1,900 MHz | Frequency response: 75 Hz to 20 kHz | Dynamic range: > 120 dB(A) | Signal to noise ratio: > 90 dB(A) | THD: 0.1 % (typical) | Battery: Rechargeable accupack included | Battery capacity: 2.2 Ah | Battery life: Typical 10 hours | Power source: Rechargeable accupack (Qi wireless or USB charging) | Impedance: 30 kΩ | Controls: Sennheiser Control Cockpit

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.
How do I charge the Sennheiser SL TS 133-S DW-4 B?

You can charge the unit using Qi wireless charging or via the USB port. The included rechargeable accupack provides up to 10 hours of typical battery life. Battery status is displayed via dedicated LEDs. For charging multiple devices, a separate CHG 2W base is available. This flexibility supports long events without interruption.

Can I use my existing gooseneck microphones with this base?

Yes, the base is compatible with all Sennheiser XLR-3 gooseneck microphones. This allows you to select the specific capsule type required for your speech or lecture environment. You can swap goosenecks easily to adapt to different podium setups. This compatibility ensures the base remains useful across various audio configurations.

How is the battery level indicated on the device?

The unit uses dedicated battery status LEDs to show the charge level clearly. You can also monitor the battery remotely using the Sennheiser Control Cockpit software. This dual approach ensures you are aware of power status during setup or operation. It helps prevent unexpected power loss during presentations.

How do I obtain a quotation for this product in Oman?

SmartRooms Oman provides itemised quotations in Omani Rial with VAT shown. We cover all 11 governorates, from Musandam to Dhofar. Quotations are delivered within one business day. You can request them in Arabic, English, or both. Delivery and installation are handled by partner teams under a single quotation.

Does SmartRooms Oman support government tenders for this item?

Yes, we provide tender support with datasheets and compliance statements. Our team assists with documentation for government and corporate tenders. We ensure all required technical details are included in your submission. This service helps streamline the procurement process for Omani ministries and public entities.

More in Microphones

All Microphones (171) All products A–Z