52points

Bang & Olufsen BeoPlay A3

51points

Sound2Go Cosmo

Comparison winner
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo
vs
vs

20 facts in comparison

Bang & Olufsen BeoPlay A3 vs Sound2Go Cosmo

Bang & Olufsen BeoPlay A3
Sound2Go Cosmo
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

Why is Bang & Olufsen BeoPlay A3 better than Sound2Go Cosmo?

  • Has stereo speakers
  • 20Hz lower low-frequency
    60Hzvs80Hz
  • Control panel placed on a device
  • Has a battery level indicator
  • Has a detachable cable
  • Has a cradle with 30-pin dock connector

Why is Sound2Go Cosmo better than Bang & Olufsen BeoPlay A3?

  • 94.56% less body volume
    288cm³vs5292cm³
  • 280mm shorter
    80mmvs360mm
  • Can be used wirelessly
  • Has an AUX input
  • 150mm narrower
    60mmvs210mm
  • 1.05kg lighter
    195gvs1250g
  • 3000Hz higher high-frequency
    18000Hzvs15000Hz
  • Supports Bluetooth pairing using NFC

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Top specs and features

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Design

1.control panel placed on a device
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

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

4

1

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.volume

5292cm³

288cm³

Best

Meridian Explorer 2

58.75cm³

4.has a detachable cable
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.

5.weight

1.25kg

195g

Best

Meridian Explorer 2

50g

6.height

360mm

80mm

Best

Soundmatters FoxL DASH7

19mm

relevant

Sound quality

1.has stereo speakers
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.is an active speaker
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

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.lowest frequency

60Hz

80Hz

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

4.highest frequency

15000Hz

18000Hz

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

5.number of microphones

0

1

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

Best

Amazon Echo Show

8

relevant

Power

1.has a rechargeable battery
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

The battery can be recharged and used over again.

2.has a battery level indicator
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

An indicator shows you when the device has low battery.

relevant

Connectivity

1.has an AUX input
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

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.supports Bluetooth pairing using NFC
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.

3.has a cradle with 30-pin dock connector
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

The Apple dock connector is a proprietary 30-pin connector that is common to Apple devices (iPods, iPhones and iPads) predating the Lightning connector. Allows you to connect older Apple devices, play music and at the same time charge it.

4.has an external memory slot
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

relevant

Features

1.Can be used wirelessly
Bang & Olufsen BeoPlay A3
Sound2Go Cosmo

Wireless devices allow users more freedom of movement.

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