best use

• for small events and tour groups (ideal for events with 20-30 attendees, though it can work with more)
• for a setup where the receivers are at no more than approx. 100 feet from the transmitter
• when the use of an interpreter console is not required
• small event systems easy to operate yourself

benefits

• easiest interpretation system to set up and operate
• economical solution
• supports up 6 to 8 simultaneous languages
• small event systems easy to operate yourself

considerations

• Limited transmission range (approximately 100 feet)
• Interpreter must be in same room as attendees
• The interpreter is not able to control the volume of the incoming audio feed
• battery-only power
• analog RF is not suitable if confidentiality is required

For advanced use, such as as multiple simultaneous channels, familiarity with the following is recommended:

• the RF spectrum
• analog FM technology