Sennheiser SL TS 133 GN Set DW-3 EU

Name: Sennheiser SL TS 133 GN Set DW-3 EU Wireless Tablestand Microphone Set
Brand: Sennheiser
SKU: sennheiser-sl-ts-133-gn-set-dw-3-eu-506615
Availability: InStock

Overview

The Sennheiser SL TS 133 GN Set DW-3 EU is a wireless tablestand microphone set for speech. It pairs a 40 cm cardioid gooseneck microphone with a battery-powered tablestand, a rack receiver with power supply and a rackmount kit. The tablestand charges by Qi wireless or USB, and the battery typically lasts 10 hours. Suited to podium speakers, lecturers and panel discussions in meeting rooms and lecture halls across Qatar.

A wireless speech microphone set built around the tablestand

The SL TS 133 GN Set DW-3 EU is a complete wireless kit for speakers who sit at a table or stand at a lectern. The SL Tablestand 133-S DW carries an MEG 14-40 B gooseneck microphone with a cardioid pickup pattern, which concentrates on the speaker's voice rather than the room around it. Because the tablestand runs on a rechargeable battery and needs no cable, it can be placed exactly where the speaker sits without running cable across the floor.

The box contains the tablestand, the MEG 14-40 B microphone, a BA 40 rechargeable battery, an SL Rack Receiver DW with its power supply, a GA 4 rackmount kit, a quick guide and a safety guide.

Specifications that shape the buying decision

Pickup: cardioid condenser capsule with an audio frequency response of 75 to 20,000 Hz and a signal-to-noise ratio above 90 dB(A).
Dynamic range: above 120 dB(A) at 24 bit/48 kHz sampling.
Battery: 2.2 Ah at 3.6 V, with a typical operating time of 10 hours on the BA 40 pack and LEDs that show battery status.
Charging: Qi wireless charging or USB. The CHG 2W wireless charging base for two mobile devices is sold separately.
Control: the set can be monitored and controlled remotely with the Sennheiser Control Cockpit.
Audio output: XLR 3M, with a listed input impedance of 30 kΩ.
Operating range: 0 °C to 40 °C (14 °F to 131 °F).
Warranty: 2-year manufacturer warranty.

Where it fits in Qatar

In a ministry or authority meeting room in Doha, a presenter at the head of the table can use the tablestand without a cable crossing the room, while the rack receiver sits in the AV cabinet. In a university lecture theatre in Education City, a lecturer who moves between a podium and a demonstration bench benefits from battery freedom, and the typical 10-hour run gives a long period between charges.

In a conference room at a hotel in The Pearl or West Bay, one set can cover a single speaker position at a head table or podium, with the gooseneck placed close to the speaker's mouth. Each scenario starts with a clear room layout, which is what makes the placement and cable planning straightforward.

What to plan before installation

Choose a rack position for the SL Rack Receiver DW, allow for ventilation, and confirm that the supplied power supply suits the site's electrical supply.
Keep the tablestand and receiver within the 0 to 40 °C operating range, which means air-conditioned indoor rooms.
Map the audio cable route from the XLR 3M output to the mixer or amplifier, and check the input type on that equipment.
Book a free site survey with SmartRooms Qatar to confirm microphone positions and cable routes before installation.

Send your room layout and the number of speaker positions to SmartRooms Qatar and request a quote. Quotations are usually issued within one working day, we deliver to all eight municipalities of Qatar, and professional installation is available.

Highlights

Cardioid gooseneck microphone with a 40 cm neck
XLR 3M audio output on the rack receiver
Qi wireless charging or USB charging for the tablestand
Typical battery operating time of 10 hours with BA 40
Rack receiver includes power supply and GA 4 rackmount kit
2-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

52 specifications · Source: manufacturer · checked Oct 2026

Logistics1

Warranty (years): 2

Product3

Transducer type: Condenser
Total harmonic distortion (THD): typ. 0.1 %
RF sensitivity: < -90 dBm

Frequency Specifications2

Frequency range: 1880.000 - 1900.000
Audio frequency response: 75 to 20,000 Hz

Acoustic Properties4

Dynamic range (>): > 120 dB(A)
Sampling rates: 24 bit/48 kHz
Signal-to-noise ratio: > 90 dB(A)
Pickup pattern: Cardioid

Connectivity2

Connection ports: Audio Out: XLR 3M
Connection: Wireless

Ambient Conditions1

Operating temperature (C): 0 °C to 40 °C (14 °F to 131 °F)

Battery & Power6

Battery capacity (Ah): 2.2
Battery count: 1
Battery included: Y
Battery voltage (V): 3.6
Power consumption (Amp): 350 mA
Battery operating time (h): typ. 10h with BA 40

Electrical Properties1

Input impedance: 30 kΩ

Dimensions5

Product weight (g): 3303.5
Product height: 73
Product length: 405
Product width: 350
Goose neck length (mm): 40 cm

SL TS 133 GN Set DW-3 EU27

article_number: 506615
specs · Logistics · Warranty (years): 2
specs · Product · Transducer type: Condenser
specs · Product · Total harmonic distortion (THD): typ. 0.1 %
specs · Product · RF sensitivity: < -90 dBm
specs · Frequency Specifications · Frequency range: 1880.000 - 1900.000
specs · Frequency Specifications · Audio frequency response: 75 to 20,000 Hz
specs · Acoustic Properties · Dynamic range (>): > 120 dB(A)
specs · Acoustic Properties · Sampling rates: 24 bit/48 kHz
specs · Acoustic Properties · Signal-to-noise ratio: > 90 dB(A)
specs · Acoustic Properties · Pickup pattern: Cardioid
specs · Connectivity · Connection ports: Audio Out: XLR 3M
specs · Connectivity · Connection: Wireless
specs · Ambient Conditions · Operating temperature (C): 0 °C to 40 °C (14 °F to 131 °F)
specs · Battery & Power · Battery capacity (Ah): 2.2
specs · Battery & Power · Battery count: 1
specs · Battery & Power · Battery included: Y
specs · Battery & Power · Battery voltage (V): 3.6
specs · Battery & Power · Power consumption (Amp): 350 mA
specs · Battery & Power · Battery operating time (h): typ. 10h with BA 40
specs · Electrical Properties · Input impedance: 30 kΩ
specs · Dimensions · Product weight (g): 3303.5
specs · Dimensions · Product height: 73
specs · Dimensions · Product length: 405
specs · Dimensions · Product width: 350
specs · Dimensions · Goose neck length (mm): 40 cm
in_the_box: (1) SL Table stand 133-S DW · (1) MEG 14-40 B Gooseneck microphone · (1) BA 40 Rechargeable battery · (1) SL Rack Receiver DW (incl. Power supply) · (1) GA 4 Rackmount kit · (1) Quick guide · (1) Safety 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 TS 133 GN Set DW-3 EU

What is the SL TS 133 GN Set DW-3 EU used for?

It is a wireless microphone set for speech, designed for a speaker seated at a table or standing at a podium. The SL Tablestand 133-S DW carries an MEG 14-40 B gooseneck microphone with a cardioid pickup pattern that favours the sound in front of it. Typical uses include ministerial briefings, university lectures, school assemblies and boardroom presentations where cable-free positioning matters.

What comes in the box with this set?

The set includes the SL Tablestand 133-S DW, the MEG 14-40 B gooseneck microphone, a BA 40 rechargeable battery, an SL Rack Receiver DW with its power supply, a GA 4 rackmount kit, a quick guide and a safety guide. Audio cables to your sound system are not listed in the box, so include them in your planning and in the quotation.

Would this microphone suit a ministry meeting room in Doha?

Yes, for a room where one or two presenters sit at a conference table. The cardioid pattern concentrates pickup on the sound in front of the microphone, so there is less pickup of side conversations from other seats. The 40 cm gooseneck can be positioned close to the speaker. Share your room layout when requesting a quote so the microphone position can be planned in advance.

Can a lecturer in an Education City lecture theatre use it?

Yes, the set is designed for lectures and podium speaking, so it suits a theatre where the lecturer moves between a lectern and a demonstration bench. The tablestand battery is typically rated at 10 hours with the BA 40 pack, and battery status LEDs show the charge level before a lecture starts. If the theatre needs several speaking positions, include the quantity and layout in your quotation request.

Can a private school in Al Wakrah order several sets on a purchase order?

Yes. SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, including Monaqasat, and payment can be made by bank transfer, cheque or purchase order. A school equipping a hall or several classrooms can request one quotation covering each set, its rack receiver and mounting hardware. Note the quantity and the model code DW-3 EU in your request, and the set carries a 2-year manufacturer warranty.

Is it suitable for a conference room at a hotel in The Pearl?

It is suitable for one speaker at a podium or head table. The equipment operates within 0 to 40 °C, so the conference room must be consistently air-conditioned. Place the SL Rack Receiver DW in the AV or equipment cupboard and check the distance from there to the main house sound desk. A free site survey from SmartRooms Qatar can confirm cable routes before installation begins.

Can it be used in a training room in Mesaieed during summer?

Only inside air-conditioned spaces. The listed operating range is 0 to 40 °C (14 to 131 °F), while summer temperatures in Qatar can exceed 45 °C outdoors. A hot store, a site cabin without air conditioning or a room that loses cooling is therefore not suitable. Ask SmartRooms Qatar to confirm the room conditions when you request a quote.

How long does the battery last and how is it charged?

The BA 40 rechargeable battery has a typical operating time of 10 hours. Battery status LEDs show the remaining charge so staff can check before a session. The tablestand can be charged wirelessly using the Qi standard or through USB, which allows top-ups between meetings. The CHG 2W wireless charging base for two mobile devices is available separately and is not part of this set.

How does the set connect to a sound system or PA?

The audio output uses an XLR 3M connector, so it connects to a mixer, amplifier or conferencing processor with a compatible XLR input. The listed input impedance is 30 kΩ and the signal-to-noise ratio is above 90 dB(A). Check the input type on your equipment before ordering, and plan cable lengths with your installer during the free site survey.

Which frequency range does the DW-3 EU variant use?

The frequency range published for this variant is 1880.000 - 1900.000, as listed by the manufacturer. Sibling variants list different frequency ranges, for example the DW-4 EU, so do not assume they operate on the same band. Confirm with SmartRooms Qatar that the band suits your intended use in Qatar before placing an order.

How is the SL Rack Receiver DW installed?

The receiver comes with a GA 4 rackmount kit, so it can be fitted into an equipment rack in the AV cabinet rather than sitting on a desk. Its power supply is included in the box. Before fitting, confirm the cabinet has space and ventilation for the receiver and that the supplied power supply suits your site's electrical outlet. A free site survey helps decide rack position, cable routes and tablestand location.

What warranty applies and how do I request a quote?

The set carries a 2-year manufacturer warranty. To request a quote, send the number of sets, the model code SL TS 133 GN Set DW-3 EU, the room type and whether you need installation. SmartRooms Qatar usually returns quotations within one working day, delivers to all eight municipalities of Qatar and accepts purchase orders.