vs
Altec Lansing M650
Sony Dock RDP-XF300IP
Top 60%474 points
Top 60%
Top 52%578 points
Top 52%
Altec Lansing M650
Sony Dock RDP-XF300IP
Top specs and features

Altec Lansing M650 vs Sony Dock RDP-XF300IP: 19 facts in comparison

1. 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.
Altec Lansing M650
Sony Dock RDP-XF300IP
54% have it

2. 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.
Altec Lansing M650
Sony Dock RDP-XF300IP
89% have it

3. driver unit size

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
76.2mm
Sony SRS-X77: 462mm
76mm

4. is an active speaker

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.
Altec Lansing M650
Sony Dock RDP-XF300IP
64% have it

5. height

159.9mm shorter.
328mm
Soundmatters FoxL DASH7: 19mm
168.1mm

6. volume

65.77% less body volume.
2492.8cm³
Meridian Explorer 2: 58.75cm³
7282.97cm³

7. Can be used wirelessly

Wireless devices allow users more freedom of movement.
Altec Lansing M650
Sony Dock RDP-XF300IP
77% have it

8. width

204mm narrower.
152mm
Scosche boomBOTTLE mini: 34.5mm
356mm

9. weight

76g lighter.
2.68kg
Meridian Explorer 2: 50g
2.6kg

10. has a rechargeable battery

The battery can be recharged and used over again.
Altec Lansing M650
Sony Dock RDP-XF300IP
64% have it

11. has an AUX input

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.
Altec Lansing M650
Sony Dock RDP-XF300IP
77% have it

12. can be controlled remotely

A remote control allows you to control the device remotely. The remote control can be included or optional.
Altec Lansing M650
Sony Dock RDP-XF300IP
34% have it

13. has a subwoofer

Devices with a subwoofer have a higher quality, deeper bass.
Altec Lansing M650
Sony Dock RDP-XF300IP
23% have it

14. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Altec Lansing M650
Sony Dock RDP-XF300IP
43% have it

15. no battery needed

This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
Altec Lansing M650
Sony Dock RDP-XF300IP
27% have it

16. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
0
Amazon Echo Show: 8
0

17. thickness

71.7mm thinner.
50mm
Braven 850: 7mm
121.7mm

18. has a radio

It works as an FM radio with included headsets
Altec Lansing M650
Sony Dock RDP-XF300IP
15% have it

19. has a cradle with 30-pin dock connector

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.
Altec Lansing M650
Sony Dock RDP-XF300IP
12% have it

Top 10 portable speakers

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