Sennheiser SET 100 Product Sheet

SET 100
Infrared Wireless Personal Infrared Listening System
The DirectEar TM SET 100 mono system consists of an infrared transmitter and receiver that
permits cordless television listening without disturbance to others. The transmitter connects
directly into the audio output of a TV, VCR or compatible audio source. A high quality audio
signal is transmitted on the 95 kHz infrared carrier frequency to the stethophone receiver.
Features—Benefits
• Compatible with television sets and other audio sources
• Radiating power for rooms up to 435 sq. ft.
• Receiver has volume control, and left/right balance and tone controls
• Excellent sound quality
• Lightweight receiver
• 1-year warranty
• Greater coverage area
• Convenient interconnectivity
• Controlled from a single location
• Ease of installation
• Excellent reliability

Technical Data

Transmitter

Modulation
Carrier Frequency
Frequency Response
THD
Signal to Noise Ratio
Power Requirements
Broadcast Distance
Weight

Receiver

Modulation
Carrier Frequency
Frequency Response
THD typ.
Signal to Noise Ratio typ.
Operating Time (approx.)
Charging Time (approx.)
Sound Pressure Level
Weight (approx.)

Product Variants

SET 100-J Includes RI 100-J receiver with 2.5mm mono output jack to accommodate
hearing aid accessories such as neckloops, silhouettes and direct audio input
FM
95 kHz
30–18,000 Hz
typ. 1%
typ. 65 dB(A)
3 VA
435 sq. ft.
(approx.) 2.8 oz.
FM
95 kHz
30–18,000 Hz
1%
65 dB(A)
4-6 hours
14 hours
124 dB
1.4 oz.