Amazon Echo 2 vs Amazon Echo Dot (4th Gen): What is the difference?

has an AUX input

✔

Amazon Echo 2

✖

Amazon Echo Dot (4th Gen)

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.

has a detachable cable

✔

Amazon Echo 2

✔

Amazon Echo Dot (4th Gen)

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

warranty period

1 years

1 years

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Note: This may vary by region.

Bluetooth version

Unknown. Help us by suggesting a value. (Amazon Echo 2)

Unknown. Help us by suggesting a value. (Amazon Echo Dot (4th Gen))

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.

Wi-Fi version

Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)

Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)

The Wi-Fi versions supported by the device.

has aptX

✖

Amazon Echo 2

✖

Amazon Echo Dot (4th Gen)

aptX is a codec used for transmitting audio wirelessly with Bluetooth. It is developed by Qualcomm, and supports 16-bit audio at a bit rate of 384kbps.

is DLNA-certified

✖

Amazon Echo 2

✖

Amazon Echo Dot (4th Gen)

All DLNA-certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.

supports Ethernet

✖

Amazon Echo 2

✖

Amazon Echo Dot (4th Gen)

Ethernet is a local area network technology.

has a socket for a 3.5 mm audio jack

✔

Amazon Echo 2

✔

Amazon Echo Dot (4th Gen)

With a standard mini jack socket, you can use the device with most headphones.