Sennheiser RS 120 II Wireless RF Headphones for Home Use

In stock

RS 120 II

Listen to your favourite entertainment wirelessly.


Sennheiser RS 120 II (RS 120-9-AA)

The RS 120 II RF transmitter and rechargeable wireless headphone system reproduces rich sound from almost any source and features auto on/off setting. With up to 100m (~300ft) wireless range, you can listen to your TV, hi-fi system or radio anywhere in your house or even in your garden. The RS 120 II is one of the most convenient home audio solutions on the market.

Key Features

• Superior sound quality
• 20-hours of battery life
• 100m wireless range
• Easy storage and recharging with multipurpose transmitter/charger/cradle
• Lightweight open-back design
• Convenient controls
• Long-lasting comfort thanks to the padded headband and ear pads
• Support for multiple headphones
• Industry-leading warranty

A wireless headphone system

In technical terms, the system is known as an open, supra-aural wireless RF headphone system, but in practical terms, you will appreciate the outstanding sound quality, which makes it ideal for all types of TV and music applications.

The RS 120 II wireless headphones not only opens you to a world of true freedom of movement but also, breathes new life into audio with its sleek design. Its detailed, balanced sound reproduction coupled with strong bass response makes it an ideal choice for all types of music and TV applications.

For those who demand good sound

Detailed, warm sound with strong bass response is ideal for TV and Hi-Fi audio use. The wireless Radio Frequency (RF) audio signal can be received by multiple headphones simultaneously so the entire audience can be included.

Easy to recharge, easy to store

It is particularly easy to recharge and to store, thanks to its metal cradle. And because the headphones are so lightweight, they are extremely comfortable to wear, even for extended periods. Enjoy convenience, stylish design, high-quality sound and the freedom to listen around the house, all at an affordable price.

Easy to use on/off switch and volume wheel located on the headphones keeps control at your fingertips.

What's Included

• HDR 120 II headphones
• TR 120 II transmitter with audio connecting cable
• Mains unit
• Two rechargeable batteries, 1.2 V, AAA size, Ni-MH
• Adaptor, 1/4" (6.3 mm)
• Quick Guide
• Safety Guide

More Information
Model Number RS 120-9-AA
RRP 249.00

Wearing style

Audio Connectivity
3.5mm / 6.3mm straight

Operating time
20 hrs

Transducer principle
Dynamic, Open

Frequency response
22 Hz - 19,500 Hz

Sound pressure level (SPL)
106 dB (1kHz, 100 dB)

Total harmonic distortion (THD)
< 0.7% (1kHz/100dB)

Power supply / Battery type
Receiver: 2 AAA cells-rechargeable, Transmitter 9V bloc


85 x 225 x 133mm

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Full Australian 2 Year Warranty!
All of our Sennheiser products carry the full 2 Year Australian Warranty. Beware of cheaper parallel imports as these will not be covered by local warranty.

To find out more information visit the Sennheiser Australia Warranty information page here.
How much does delivery cost?
We offer free post on all orders over $29 to anywhere within the Australian mainland and Tasmania.

Can I pick up my purchase from your store?
Yes. You can usually pick up your order from one of our stores. We recommend that you contact us first to ensure your order is ready for collection.

What happens if I'm not happy with my product when it arrives?
We offer a 30 day 100% satisfaction guarantee on all of our products! If your order arrives damaged, faulty or not quite as you expected, please contact us and we will do everything we can to fix the situation.

Please visit our FAQ page for answers to other frequently asked questions or contact us if you have any other questions or comments.