Sennheiser 04089 Datasheet download pdf

Features—Benefits

• Extremely lightweight

• Excellent sound quality

• High resistance to unwanted light

• Very comfortable to wear

• Sounds great

• Reduced noise

• Reduced interference

Technical Data

Frequency response 30–18 kHz

Infrared wavelength 950 nm

Carrier frequency 95 kHz

Distortion 1%

SPL 124 dBA

Signal-to-noise ratio 65 dB

Operating time 10 hours

Charging time 14 hours

Weight 1.4 oz

RI 100

RI 100 Wireless Infrared Receiver

The RI 100 is a wireless infrared receiver that can be used with any IR system utilizing the

standard 95 kHz subcarrier. It can be used in conjunction with home audio systems or

thousands of public facilities. Two versions are available, the RI 100-A or the RI 100-J

which includes an output jack for connection to hearing aid accessories.

Product Compatibility

Infrared systems operating on 95kHz

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Features—Benefits• Extremely lightweight• Excellent sound quality• High resistance to unwanted light• Very comfortable to wear• Sounds great• Re

Required AccessoriesCharger for one BA90 battery L90-120Charger for (10) BA90 batteries L92-10 and NT92-120Charger for (20) BA90 batteries L92-20 and

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Sennheiser 04089 Datasheet