Sennheiser RS 140 Wireless Headphones

Product Information

Sennheiser RS 140 headphones are closed RF wireless headphones that are equipped with balance control and switchable compression for better speech intelligibility. The headphones are also able to go loud, so they are ideal if a bit of extra volume is needed, while their closed design prevents sound leakage.

In addition, the headphones are user-friendly thanks to their easy recharge function and intelligent auto-tuning. And the self-learning auto-tuner ensures that the headphones always reproduce an optimum audio level. Their excellent sound image with outstanding bass response makes them ideal for watching television or DVDs, as well as listening to all types of music.

Combining comfort with a great sound experience, the RS 140 headphones are great wireless headphones that allow you to wallow in aural heaven.

Specification

Frequency response: 18-21,000 Hz

Sound pressure level: 110dB SPL

Distortion: <0.5%

Transducer type: dynamic, closed

Connector: 3.5 / 6.3mm stereo plug

Battery: 2 x AAA rechargeable NiMH batteries

Weight: 280g including batteries

Transmitter:

Modulation: FM stereo

RF frequency range: 863-865MHz or 926-928MHz

Range: up to 150m (up to 100m at 926MHz)