56points

Ultimate Ears Roll 2

Ultimate Ears Roll 2
vs

Ultimate Ears Roll 2 review: specs and price

Ultimate Ears Roll 2
Ultimate Ears Roll 2
56
points

Why is Ultimate Ears Roll 2 better than the average?

  • Drivers count
    3vs2.1
  • Volume
    729cm³vs31551.04cm³
  • Height
    135mmvs163.28mm
  • Highest frequency
    20000Hzvs19723.61Hz
  • Width
    135mmvs193.23mm
  • Weight
    330gvs1.49kg
  • Maximum Bluetooth range
    20mvs10.83m
  • Warranty period
    2vs1.32

Top specs and features

Design

1.control panel placed on a device
Ultimate Ears Roll 2

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.

2.drivers count

3

A speaker driver is an individual transducer that converts electrical energy to sound waves. More drivers may result in better sound quality.

Best

Vifa Stockholm 2.0

8

3.driver unit size

51mm

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.

Best

Sony SRS-X77

462mm

4.volume

729cm³

Best

Meridian Explorer 2

58.75cm³

5.Weather sealed
Ultimate Ears Roll 2

Device is protected with extra seals to prevent failures due to any kind of weather.

6.warranty period

2

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.

Best

Audio Pro Addon C10

24

Sound quality

1.lowest frequency

108Hz

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.

Best

Samsung WAM750

8Hz

2.is an active speaker
Ultimate Ears Roll 2

An amplifier is integrated into the device. An audio amplifier takes a small signal and makes it bigger without making any other changes in it which results in better sound, so any sound source can be connected to speakers.

3.highest frequency

20000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.

Best

Bose SoundLink Air

60000Hz

4.sound pressure level

85dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Best

OM Audio Mantra

800dB/mW

5.number of microphones

0

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Amazon Echo Show

8

Power

1.charge time

5.5h

The time it takes to fully charge the battery.

Best

WOWee One Slim

0.5h

Connectivity

1.has an AUX input
Ultimate Ears Roll 2

An auxiliary input allows you to play other audio sources by connecting them through a simple audio connection like a 3.5mm jack, i.e for MP3 or portable DVD/CD player.

2.maximum Bluetooth range

20m

The device can connect at a greater distance via Bluetooth or infrared to another device.

Best

Sol Republic Deck

91m

3.USB ports

1

With more USB ports, you are able to connect more devices.

Best

JBL Boombox

2

4.multipoint count

8

Multipoint allows you to link to more Bluetooth devices and switch between them. For example you can easily switch calls from one device to another without having to manually disconnect and reconnect.

Best

Ikea Eneby 30

8

Features

1.Can be used wirelessly
Ultimate Ears Roll 2

Wireless devices allow users more freedom of movement.

Miscellaneous

1.supports a remote smartphone
Ultimate Ears Roll 2

This technology allows the users to use their smartphone as a remote control for the device.

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