SENNHEISER SET 50 TV Wireless Headphone System

Set 50 TV consists of an infra-red mono stethoset receiver and infra-red transmitter and is ideal for receiving TV sound within a room. The system is excellent value for money. The receiver features an on/off/volume switch and a balance control. The transmitter can be quickly connected to a TV set or hi-fi system and transmits quality sound within a room, up to a distance of 12 meters.

Set 55 TV is a variant that is delivered with two rechargeable accupacks.
Features
Ideal for TV sound transmission
Cordless infra-red system with excellent sound quality
Very good speech intelligibility, good reproduction quality
Transmits sound within a room at a distance of up to 12 meters
Balance control on the headphones for separately setting the volume level for the left and right ear.
NiMH rechargeable battery (“accupack“) for more than 9 hrs. of audio enjoyment
Transmitter recharges the headphones plus an additional accupack
Includes short instructions for quick set-up
Very lightweight stethoset headphones, extremely comfortable to wear even for extended listening
Ideal for wearers of glasses.
Delivery Includes
1 RI 50 stethoset headphones
1 TI 50 transmitter
1 BA 151 accupack
2 pairs of replacement ear cushions
1 mains power supply
1 RCA adapter
1 connection cable with two 3.5 mm stereo jack plugs and one adapter to ¼" (6.3 mm) jack socket



Modulation    FM, mono
Carrier frequencies    2.3 MHz
Range    up to 12 m
Frequency response    50 - 12000 Hz
THD, total harmonic distortion    Max. Sound pressure level (aktiv)    120 dB
Operating time (receiver)    up to 9 hrs
Charging time    approx. 14 hrs
Weight (Receiver)    approx. 51 g (incl. accu)
Weight (Transmitter)    approx. 90 g
Dimensions (Receiver)    200 x 150 x 20 mm
Dimensions (Transmitter)    95 x 130 x 30 mm
Audio-XLR connector    3,5 mm, stereo jack plug
Microphone connector    3,5 mm, same plug as Audio-XLR connector
Ear coupling    intraaural

• Colorblack 
• Dimensions93 x 93 x 27 mm (approx.) 
• Bluetooth VersionVersion 4.2, class 1 
• • Supported ProfilesA2DP 
  • Connection cableoptical cable-1.5m/analog 3.5mm cable-1.5m/USB power cable-1.2m 
  • Operating temperature0-40°C (32-104°F) 
  • RF output power10 mW (max) 
  • Number of channels79 
  • Input voltage range5V 
  • Frequency bandISM 2.4GHz Band 
  • Frequency range2.4GHz~2.4835GHz 
  • RF sensitivity-80dBm (BR, Max) 
  • Transmission frequency2402 to 2480 MHz 
  • Weight w/o cable85g 
  • Connectionanalog or digital 
  • Audio codecSBC, aptX,aptX LL

This sleek and elegant transmitter/receiver set brings Sennheiser audio expertise and leading edge digital wireless technology to those wishing to improve their TV viewing with a personalized listening experience. With three different hearing profiles to enhance TV, movies or music, to choose from. Plus a unique Speech Intelligibility feature that reduces TV background noise for added clarity.

Features & benefits Wireless high quality sound Foldable, Portable, Secure AKG signature sound Long-lasting comfort   Specs

PRESENCE™ Grey Business is for the mobile professional, who simply needs an excellent communication solution wherever. PRESENCE™ Grey Business is the headset version for use with mobile phones only and comes without carry case

A single sided bluetooth headset ideal for the mobile professional. It comes with a USB charging cable and ear hook and x4 ear sleeves.

• Best-in-class sound – Sennheiser Voice Clarity ensures a clearer and more natural audio experience
• Optimized speech clarity – Unique SpeakFocus™ technology enhances voice clarity in all sound environments
• Wind noise reduction – WindSafe™ technology reduces wind noise in outdoor situations
• Background noise reduction – Advanced Own-Voice-Detector reduces background noise for your listener when you are silent
• Increased comfort – A flexible choice of wearing styles including padded ear hook and optional headband increase user comfort
• Connects to a mobile device
• Extended talk time – Up to 10 hours’ narrowband and 8 hours’ wideband call time between charges
• Increased range – Up to 25 meters with dongle, dependent on environment.
• Lightweight iconic design – Looks and feels as good as it sounds
• Hearing protection – ActiveGard® technology protects you from acoustic shock and sudden sound bursts

Antenna booster range BW, 626-698 MHz