Sennheiser RS140
Sennheiser RS140 Description:
The RS 140 is a closed, circumaural RF wireless headphone system, equipped with balance control and switchable compression for better speech intelligibility. The headphones are able to go loud, so they are ideal if a bit of extra volume is needed, while their closed design prevents sound leakage. The system is extremely user-friendly due to its 'easy recharge' function and intelligent auto-tuning. Acoustic and visual signals confirm the adjustment of new settings. An innovative, self-learning automatic level control ensures that the headphones always reproduce an optimum audio level. The RS 140 system features an excellent sound image with outstanding bass response, making it an ideal choice for all types of music and TV use.
Sennheiser RS140 Features:
- Closed, circumaural RF wireless headphone system
- Excellent sound for hi-fi systems and TVs
- Switchable compression ensures excellent speech intelligibility
- Balance control for right/left volume adjustment
- Headphones are able to go loud to compensate for moderate hearing impairment
- Automatic search tuning with memory function
- Three selectable RF channels
- Optimum audio levels due to self-learning automatic level control
- Very lightweight headphones, extremely comfortable to wear
- Range of up to 150 m (864 MHz variant), or up to 100 m (926 MHz variant)
- Convenient storing and recharging function
- Rechargeable NiMH batteries included
- Acoustic and visual signals confirm the adjustment of new settings
- Operating time: approx. 23 hours
- 2-year guarantee
- Delivery Includes
- Transmitter with audio cable (3.5 mm jack plug)
- Adaptor to 1/4" jack plug (additional RCA phono adaptor for 926 MHz variant)
- Mains unit
- Two rechargeable NiMH batteries
- Operating instructions
Sennheiser RS140 Specifications:
- Max. Sound pressure level (aktiv) 110 dB
- Powering 9V DC (transmitter); AAA batteries (receiver)
- Weight (Transmitter) 430 g (incl. audio cable)
- Weight (Receiver) 280 g (incl. batteries)
- Range bis zu 150 m (for 926 MHz up to 100 m)
- Modulation FM Stereo
- Signal-to-noise ratio > 68 dBA
- RF frequency range 863 ... 865 MHz or 926 ... 928MHz
- Dimensions (Transmitter) 85 x 225 x 133 mm
- Frequency response (headphones) 18.....21000 Hz
- Transducer principle dynamic, closed
- Operating time (Accupack) 20-25 h
- THD, total harmonic distortion < 0,5 %
- Jac plug 3,5mm / 6,3 mm stereo (863-865 MHz), cinch (926-928 MHz)
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