Sennheiser SET 840 S

Refurbished unit in excellent condition repackaged with original accessories or accessories from compatible models and brands.

Hearing aid users around the world benefit greatly from the Sennheiser Set 840 S with wireless mobility within a range of up to 100m, even through walls. The Sennheiser SET 840 S is a stereo TV listening system specifically for connection to hearing aids. The advantages of the infra-red system are the same as those of the stethoset version: excellent stereo sound that can be adjusted to the user's personal hearing ability. Ergonomically designed controls make the system exceptionally easy to use.

Directly connectable to a TV, hi-fi system or radio, the cordless Sennheiser SET 840 S guarantees outstanding sound quality, which, for example, thanks to treble emphasis, can be customised to the listener's hearing. The sound is transmitted from the receiver to the hearing aid via wireless induction over the induction loop that is included in the scope of delivery. Alternatively, you can connect headphones or induction couplers to the lightweight clip-on receiver.

Sennheiser SET 840 S Features

• Receiver is ideal for connection to hearing aids and headphones (3.5 mm stereo jack plug)
• Easy to set up and operate
• Wireless mobility within a range of up to 100 m
• Transmits even through walls
• Ideal for plasma TVs
• Excellent individual stereo sound
• Three selectable hearing settings on the transmitter: optimized speech intelligibility due to switchable compression and treble emphasis
• Treble emphasis can be set individually
• Large, ergonomic volume control on the receiver
• Balance control on the receiver for setting the volume for the right and left ears
• Lithium polymer battery technology ensures a long operating time of up to 9 hours
• Receiver can be placed in the transmitter's charging compartment facing in either direction
• Three selectable transmission channels on the transmitter for optimum reception
• Auto-tuning - automatic channel search tuning can be activated on the receiver
• Integrated charging compartment in transmitter for spare battery

Technical Specifications

• Modulation: FM, stereo
• Carrier frequencies: 863.3 / 864.0 / 864.7MHz
• Range: up to 100m
• Frequency response: 50 - 16.000Hz
• THD, total harmonic distortion: < 1% (1kHz)
• Signal-to-noise ratio: typ. 70DB (A)
• Operating time (receiver): up to 9hrs
• Charging time: approx. 3hrs
• Weight (Receiver): approx. 50g (incl. Accu)
• Weight (Transmitter): approx. 250g
• Dimensions (Receiver): 70 x 60 x 26mm
• Dimensions (Transmitter): 112 x 146 x 58mm
• Audio-XLR connector: 3.5mm, stereo jack plug
• Microphone connector: 3.5mm, same plug as Audio-XLR connector

Package Includes

• RR 840 S receiver with removable clip
• TR 840 transmitter
• EZT 3011 induction loop
• Lanyard
• A 300 battery
• Power supply with national adaptors for EU, UK
• TV RCA adaptor
• TV SCART adaptor
• TV connection cable with two 3.5 mm stereo jack plugs and one adaptor to 6.35mm jack socket