Sennheiser RS 120 II
Sennheiser RS 120 II
Top 44%742 points
Top 44%
Top specs and features

Sennheiser RS 120 II review: 16 facts and highlights

1. highest frequency

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
19500Hz
Sony MDR-Z1R: 120000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
22Hz
Sony MH1CBLK: 1Hz

3. weight

230g
Sony MDR-EX150AP: 3g

4. impedance

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.
24 Ohms
Flips Solo 2 Social: 4 Ohms

5. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
106dB/mW
AKG K553 Pro: 144dB/mW

6. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
Sennheiser RS 120 II
66% have it

7. has a detachable cable

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
Sennheiser RS 120 II
39% have it

8. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Sennheiser RS 120 II
76% have it

9. Can be used wirelessly

Wireless devices allow users more freedom of movement.
Sennheiser RS 120 II
27% have it

10. control panel placed on a device

There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.
Sennheiser RS 120 II
19% have it

11. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Sennheiser RS 120 II
80% have it

12. has a rechargeable battery

The battery can be recharged and used over again.
Sennheiser RS 120 II
20% have it

13. longer battery life

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.
20h
Sennheiser PXC 480: 50h

14. has an on-ear form

This device comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.
Sennheiser RS 120 II
22% have it

15. has a removable battery

The battery is removable and can be replaced by the user if broken.
Sennheiser RS 120 II
6% have it

16. has an open-back design

The device is designed in a way that allows sound to go out through the back of the ear cups, which usually have vents or perforations. This design provides very natural and accurate sound.
Sennheiser RS 120 II
10% have it

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