64points

Sony SRS-ZR7

Sony SRS-ZR7
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Sony SRS-ZR7 review: specs and price

Sony SRS-ZR7

Why is Sony SRS-ZR7 better than the average?

  • Volume
    ?

    2402.19cm³vs4398.72cm³
  • Bluetooth version
    ?

    4.2vs3.68
  • Power consumption in standby mode
    ?

    0.5W vs0.7W
  • Height
    ?

    93mmvs155.01mm
  • Thickness
    ?

    86.1mmvs99.6mm

Price comparison

Design

1.volume

2402.19cm³

Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.
A speaker driver is an individual transducer that converts electrical energy to sound waves. More drivers may result in better sound quality.
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.
The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
Bigger subwoofers are capable of producing deeper bass sounds.
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.

Sound quality

1.has stereo speakers
Sony SRS-ZR7
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.has a subwoofer
Sony SRS-ZR7
Devices with a subwoofer have a higher quality, deeper bass.
A passive radiator is a type of driver (speaker) that doesn't have a voice coil and a magnet. The sound vibrations produced by a passive radiator depend on its mass and the size of its enclosure. It is usually used in combination with a woofer to produce deep bass tones.

Power

The battery can be recharged and used over again.
How much power the device consumes when it's switched on.
The power consumption in standby mode, also called energy-saving mode, measures the amount of power the device consumes when shut down but still plugged in.
You can use the device with standard batteries instead of a power supply.

Connectivity

1.has an AUX input
Sony SRS-ZR7
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.
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.
3.supports Wi-Fi
Sony SRS-ZR7
The device can connect to Wi-Fi.
The device can connect at a greater distance via Bluetooth or infrared to another device.
With more USB ports, you are able to connect more devices.
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.
Wi-Fi 4 (802.11n) is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors – a, b, and g.
802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability, and improved power consumption. It provides advantages for gaming and HD video streaming.
9.is DLNA-certified
Sony SRS-ZR7
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.

Features

Wireless devices allow users more freedom of movement.
This technology allows the users to use their smartphone as a remote control for the device.

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