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Sennheiser RS120

Sennheiser RS120
$99.95 $57.98
You Save: $41.97 (42%)
SKU: Sennheiser RS120
Brand: Sennheiser
Category: On Ear
  • style: On-Ear
  • Category: Audiophile
  • Colors: Black
  • Connectivity: Bluetooth
  • Battery: 20 Hours
  • Price On Amazon: $57.98

Sennheiser RS120 - Buy On Amazon

  • Amazon US Sennheiser RS120 On-Ear Wireless RF Headphones with Charging Dock $57.98
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  • Amazon UK Sennheiser RS120 II RF Wireless On-Ear Headphone with UK/Ireland Power Supply £69
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  • Amazon CA Sennheiser RS120 On-Ear 926MHz Wireless RF Headphones with Charging Cradle CDN$ 118.87
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Sennheiser RS120 - Videos

Headphone Rating

The headphone rating is based on review by reviewers

7.8 3.9 1
  • Comfort 8 / 10
  • Design 8 / 10
  • Durability 8 / 10
  • Sound 7 / 10

Sennheiser RS120 Headphone Description

The RS 120 RF (Radio Frequency) Wireless Headphone lets you enjoy sound without the cumbersome cables associated with traditional headphones. This system features a lightweight on-ear headphone that receives sound from a transmitter base when connected to an analog output of any audio source (like a TV, sound system or computer). The sound quality is classic Sennheiser; detailed and balanced with good clarity and bass response. These lightweight headphones, featuring a padded headband for comfort are ideal for long listening or TV watching sessions.

RS 120 RF Wireless Headphones offer exceptional performance and value. They draw on decades of Sennheiser engineering expertise to ensure premium sound quality, reliability and durability.

This wireless headphone system comes with an easy to use recharging system. The headphones are powered with NiMH batteries (included). Once installed in the headphone ear cups, the batteries are recharged by simply placing the headphones on the transmitter base. The transmitter also features an automatic on/off circuit. It powers on when the connected audio source is activated without switches or buttons! Five minutes after the audio source is turned off, the transmitter shuts off to conserve power and battery life.

Sennheiser RS120 Headphone Features

Wireless freedom – Interference free reception for stereo sound through walls, ceilings & outdoors up to 300 feet

Exceptional sound – Open-Aire design delivers detailed, warm sound with strong bass response is ideal for TV and Hi-Fi audio use

Extreme comfort – Lightweight on-ear design ideal for long listen sessions

Easy set up – Transmitter connects directly to any device with analog audio output (RCA jack or headphone out)

Three RF channels – Selector allows you to choose an interference-free channel for clear reception

Easy recharge – Wall mountable transmitter doubles as a charging unit – headphones are recharged when stored on the metal cradle

Long battery life – Supplied AAA NiMH rechargeable batteries provide roughly 20 hours of operation* (*battery performance varies with use and installation environment)

Headphone control – Volume, on/off and tuning control located on the headphone

Sennheiser RS120 On-Ear Wireless RF Headphones with Charging Dock

Sennheiser RS120 On-Ear Wireless RF Headphones with Charging Dock

Sound Quality


    Design and Form Factor




        Noise Isolation





            • Good Bass
            • Lightweight
            • Good Value


            • volume and tuning controls are too close together

            Sennheiser RS120 - Specs


            • Impedance Impedance and sensitivity go hand in hand and represent the amount of power required to achieve a certain volume level. Lower impedance and higher sensitivities are better with lower power devices such as MP3 players or smartphones.
              24 Ohm
            • Sensitivity
              106 dB SPL/V
            • Total Harmonic Distortion (THD) Total harmonic distortion (THD) signifies the difference in harmonic frequencies between what's inputted into the headphones, and what comes out. A lower THD is indicative of better sound quality, but anything less than 1% is hard to compare without listening to the headphones yourself.
              < 0.7 %
            • Frequency (Low) The lowest frequency at which headphones produce audio.
              22 Hz
            • Frequency (High) The highest frequency at which headphones produce audio.
              19500 Hz
            • Sound Output Sound Output
            • Operating Principle A headphone's operating principle refers to a physical design difference between headphones. They come in three types: open, semi-open, or closed. Open means that air can pass through the back of the diaphragm, preventing sound reflection, and producing a very accurate sound reproduction.
              Open Air

            Hardware Specs

            • Weight Weight is simply a user preference and metric of portability. It does not indicate higher quality headphones as some brands add unnecessary weight to their models
              230 g


            • Inputs Supported Inputs Supported
              3.5 mm

            Additional Features

            Sennheiser RS120 - Reviews

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