Tourtalk TT 21-TG44T2M Tour Guide System

General Description

The Tourtalk TT 21-TG44T2M is a complete digital tour guide system comprising 2 transmitters with headband microphones (for the presenters), 44 earphone receivers (for the audience) and a charger transport case.

A tour guide system is a portable wireless audio system that is used to enable tour guides to be clearly heard, even over distance.

Alternatively, the tour guide can use one transmitter, and pass the other transmitter for questions or interviews (using its integrated microphone), ensuring everybody hears what is said.

The two transmitters can also be set to different channels to split the receivers into two separate tour groups.

The transmitters and headband microphones enable the tour guides to conduct the tour hands-free. The microphone moves with the tour guide’s head ensuring it picks-up their voice whichever way they look.

The guides can then speak at a comfortable level without having to shout. They can even whisper if the tour is in a noise sensitive area e.g. Museum or Art Gallery.

Each member of the audience wears a single earphone receiver and simply adjusts their own volume to a comfortable level. The receiver can be used on the left or right ear. This ensures the user can hear the tour guides without feeling isolated from the local environment enabling them to experience the atmosphere and be aware of any potential dangers such as traffic.

The innovative one-piece receiver design eliminates the ongoing cost of replacing earphones experienced with conventional systems, saving you money, and reducing waste. It also allows quicker distribution and collection, reducing the setup time between tours.

The charger transport case simultaneously recharges up to four transmitters and forty-four receivers.

The water and dust proof hard case provides protection during transit, featuring a retractable handle and wheels for easy transportation.
The detachable charger trays can either be used within the hard case or used as desktop chargers.

The Tourtalk tour guide system has been designed to be very user friendly and can be setup within seconds. As the system is completely wireless it can be operated indoors or outdoors and requires no installation.

This Tourtalk TT 21 tour guide system is ideal for guided tours, simultaneous interpretation, audio description, job/sports training, silent commentary and many more applications.

A wide range of accessories are available.

More information on the Tourtalk TT 21 system can be found here. 

Features

Dual presenter mode
Complete lightweight tour guide system with charger transport case
Hands-free microphone for the tour guide
Microphone mute switch with status LED
Licence-free channels
Cable-free single earphone receivers
Quick and easy to distribute, collect and sanitise between tours
Secure and reliable digital transmission
Wireless channel sync from transmitter to receivers
Removeable charger trays for desktop use
Completely wireless so no installation is required
Retractable handle and wheels for easy transportation
All day battery life

Delivery Includes

2 TT 21-T tour guide transmitter
2 TT-HM headband microphone
44 TT 21-R tour guide receiver
46 TT-LA lanyard
1 TT-C24-2 charger transport case

Technical Data

TT 21-T tour guide transmitter
Frequency range: 823-832MHz & 863-865MHz
Channels: 42
Transmission power: 10mW
Transmission range: <65m (where local conditions allow)
Battery type: lithium-ion polymer (integrated)
Typical battery life: <28hrs
Dimensions: 81 x 43 x 16mm
(excluding antenna)
Weight: 52.1g
Operating temperature: 0°C – +40°C
TT-HM headband microphone

Frequency range: 100Hz - 15,000 Hz
Impedance: 2.2KΩ ± 30%(at 1,000 Hz)
Power supply: 3V DC current
Ambient temp.:0-40 °C
Weight: 30 g
Connector: 3.5 mm gold plated jack plug
TT 21-R tour guide receiver

Frequency range: 823-832MHz & 863-865MHz
Channels: 42
Battery type: lithium-ion polymer (integrated)
Typical battery life: <12hrs
Dimensions: 70 x 55 x 25mm
Weight: 21.4g
Operating temperature: 0°C – +40°C
TT-C24-2 charger transport case
Power requirements: AC 100-240v, 50/60Hz

Mains power outlets required: 2
Power supply: 5v4A DC
Charger trays: 2
Charging docks: 48 Total 4 TT 21-T transmitters & 44 TT 21-R receivers
2 TT 21-T transmitters & 22 TT 21-R receivers per tray
Charging time: TT 21-T transmitter < 3hrs TT 21-R receivers < 2hrs 
Dimensions case: approx. 55 x 45.5 x 23.5cm desktop charger approx. 31 x 19.5 x 5.3cm 
Weight: 8.35kg case with charger trays and PSUs
Operating temperature: 10 – 30 °C

Features and specifications subject to change without notice