SL TS 153 GN-L Set DW-7 BR

A brown wireless tablestand set built around speech

The SL TS 153 GN-L Set DW-7 BR bundles a wireless tablestand, a MEG 14-40-L-II B gooseneck microphone with an LED light ring, an SL Rack Receiver DW with its power supply, a BA 40 rechargeable battery, a GA 4 rackmount kit and printed quick and safety guides. The brown finish is what separates this variant from the other models in the set family, and it operates in the 1910.000 - 1920.000 frequency band listed for this model.

Audio and wireless specifications that matter

The microphone uses a condenser transducer with a cardioid pickup pattern, which favours sound arriving from directly in front of it. The audio frequency response runs from 75 to 20,000 Hz, the dynamic range is listed above 120 dB(A) and the signal-to-noise ratio above 90 dB(A). Audio is sampled at 24 bit/48 kHz and leaves the receiver through an XLR 3M audio output.

• Total harmonic distortion: typically 0.1 %
• RF sensitivity: below -90 dBm
• Input impedance: 30 kΩ

Charging, battery and control

The tablestand supports Qi wireless charging, the widely used standard, and can also be charged over USB. Battery status LEDs show the charge state at a glance. The 3.6 V, 2.2 Ah BA 40 battery gives a typical operating time of 10 hours. The CHG 2W wireless charging base, which charges two mobile devices, is sold separately and is not part of this set. All devices in the set can be monitored and controlled with the Sennheiser Control Cockpit.

Where this set fits in Qatar

Cable-free microphones suit rooms where the layout changes often. Three typical situations are:

• A government office in Msheireb holding ministry briefings in a press room, with the receiver installed in the AV cabinet and the tablestand moved between speakers.
• A private school in Al Wakrah running parent panels or assemblies in a hall that hosts different events every week, where cables across the floor are a hazard.
• A hotel meeting room in West Bay hosting a panel discussion on a carpeted floor, where a wireless set keeps the room tidy.

What to plan before ordering

Check the operating temperature before choosing a location. The listed operating range is 0 °C to 40 °C (14 °F to 131 °F), which Qatari summer temperatures in unconditioned spaces can go well above, so keep the tablestand and receiver in air-conditioned rooms away from direct sun. The GA 4 rackmount kit is included for mounting the receiver in a rack. The manufacturer data does not give a weight for this brown variant, so the SmartRooms Qatar team can confirm it with your quotation. The manufacturer warranty listed for this model is 2 years.

SmartRooms Qatar supplies this set to all 8 municipalities of Qatar, with professional installation and a free site survey before any tablestand or receiver is fixed in place. Request a quote and our team will confirm lead times in the quotation, usually within one working day. We accept purchase orders (LPOs) and government tenders.