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Sennheiser RS 140 Wireless Headphones

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Product 241507
Product Price $0.00
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The RS 140 is a closed, circumaural RF wireless headphone system, equipped with balance control and switchable compression for better speech intellig...Click To Read More About This Product

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Free yourself from cables while enjoying premium sound and automatically optimized level control.

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 play loud, so they are ideal if a bit of extra volume is needed, while their closed design prevents sound leakage. The Sennheiser 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 wireless system features an excellent sound image with outstanding bass response, making it an ideal choice for all types of music and TV use.

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 nickel metal hydrate (NiMH) batteries included
  • Acoustic and visual signals confirm the adjustment of new settings
  • Operating time: approximately 23 hours
  • 2-year guarantee
  • 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
    SPECIFICATIONS
    • Maximum Sound pressure level (aktiv): 110 dB
    • Powering: 9V DC (transmitter): AAA batteries (receiver)
    • Weight (Transmitter): 430 g (including audio cable)
    • Weight (Receiver): 280 g (including batteries)
    • Range: up to 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 hours
    • Total harmonic distortion (THD): < 0.5%
      Jack plug: 3.5mm / 6.3 mm stereo (863-865 MHz), cinch (926-928 MHz)
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