65points
27points

Sony SRS-XB21

65points
24points

Sony SRS-XB23

Cost-effectiveness winner
Sony SRS-XB21
Sony SRS-XB23
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79 facts in comparison

Sony SRS-XB21 vs Sony SRS-XB23

Sony SRS-XB21
Sony SRS-XB23

Why is Sony SRS-XB21 better than Sony SRS-XB23?

  • 28.27% less body volume
    ?

    903.24cm³vs1259.168cm³
  • Has an AUX input
    ?
  • Supports Bluetooth pairing using NFC
    ?
  • Has a 3.5mm male connector
    ?
  • 50g lighter
    ?

    530gvs580g
  • 17.23% cheaper
    ?

    86.53 €vs104.53771374607366 €
  • 4mm shorter
    ?

    72mmvs76mm
  • 25mm narrower
    ?

    193mmvs218mm

Why is Sony SRS-XB23 better than Sony SRS-XB21?

  • 0.8 newer Bluetooth version
    ?

    5vs4.2
  • Has USB Type-C
    ?

Price comparison

Sony SRS-XB21

ProductStorePrice
Sony SRS-XB21 aliexpressShockproof Hard Protective EVA Case Box ...Shockproof Hard Protective EVA Case Box for Sony XB20 SRS-XB21 Bluetooth Speaker D08A
aliexpress logo
$13
Sony SRS-XB21 aliexpressNew EVA+PU Carrying Protective Speaker B...New EVA+PU Carrying Protective Speaker Box Cover Pouch Bag Case for Sony XB21/Sony SRS XB21/Sony SRS-XB21 Bluetooth Speaker Bags
aliexpress logo
$9.98
Sony SRS-XB21 aliexpress2022 New Shockproof Hard Protective EVA ...2022 New Shockproof Hard Protective EVA Case Box for Sony XB20 SRS-XB21 Bluetooth Speaker
aliexpress logo
$7.85
Sony SRS-XB21 aliexpressPortable EVA Hard Travel Bag Storage Car...Portable EVA Hard Travel Bag Storage Carry Case for Sony SRS-XB21 Bluetooth Speaker Pouch Sleeve Handbag
aliexpress logo
$13
Sony SRS-XB21 aliexpressNewest PU EVA Hard Carrying Protective P...Newest PU EVA Hard Carrying Protective Pouch Bags Case for Sony SRS-XB21/Sony SRS XB21/Sony XB21 Speaker-Extra Space for Plug
aliexpress logo
$14

Sony SRS-XB23

ProductStorePrice
Sony SRS-XB23 AmazonSony SRS-XB23 EXTRA BASS Wireless Portab...Sony SRS-XB23 EXTRA BASS Wireless Portable Speaker IP67 Waterproof BLUETOOTH and Built In Mic for Phone Calls, Black (SRSXB23/B) Black XB23
Amazon logo
$108
Sony SRS-XB23 AmazonSony SRS-XB23 EXTRA BASS Wireless Portab...Sony SRS-XB23 EXTRA BASS Wireless Portable Speaker IP67 Waterproof BLUETOOTH and Built In Mic for Phone Calls, Coral Red
Amazon logo
$108
Sony SRS-XB23 AmazonSony SRS-XB23 EXTRA BASS Wireless Portab...Sony SRS-XB23 EXTRA BASS Wireless Portable Speaker IP67 Waterproof BLUETOOTH 12 Hour Battery and Built In Mic for Phone Calls , Olive Green
Amazon logo
$108
Sony SRS-XB23 AmazonSony Extra Bass Portable Bluetooth Speak...Sony Extra Bass Portable Bluetooth Speaker Black- SRS-XB23/B (Renewed)
Amazon logo
$75
Sony SRS-XB23 AmazonSONY SRS-XB23 B [Wireless Portable Speak...SONY SRS-XB23 B [Wireless Portable Speaker Bluetooth Compatible Black] Shipped from Japan
Amazon logo
$155
Sony SRS-XB23 AmazonSony SRS-XB23 EXTRA BASS Wireless Portab...Sony SRS-XB23 EXTRA BASS Wireless Portable Speaker IP67 Waterproof BLUETOOTH 12 Hour Battery and Built In Mic for Phone Calls, Taupe (SRSXB23/C)
Amazon logo
$108
Sony SRS-XB23 AmazonBluetooth speaker148
Amazon logo
$120
Sony SRS-XB23 AmazonSony SRS-XB23 EXTRA BASS Wireless Portab...Sony SRS-XB23 EXTRA BASS Wireless Portable Speaker IP67 Waterproof BLUETOOTH 12 Hour Battery and Built In Mic for Phone Calls, Light Blue (SRSXB23/L)
Amazon logo
$108

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Design

1.volume

903.24cm³

1259.17cm³

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.
3.control panel placed on a device
Sony SRS-XB21
Sony SRS-XB23
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.
4.weather-sealed (splashproof)
Sony SRS-XB21
Sony SRS-XB23
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
5.driver unit size

42mm

Unknown. Help us by suggesting a value. (Sony SRS-XB23)

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
6.is dustproof and water-resistant
Sony SRS-XB21
Sony SRS-XB23
The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.
7.has a neodymium magnet
Sony SRS-XB21
Sony SRS-XB23
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
9.built-in subwoofer size

Unknown. Help us by suggesting a value. (Sony SRS-XB21)

Unknown. Help us by suggesting a value. (Sony SRS-XB23)

Bigger subwoofers are capable of producing deeper bass sounds.

Sound quality

1.has stereo speakers
Sony SRS-XB21
Sony SRS-XB23
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-XB21
Sony SRS-XB23
Devices with a subwoofer have a higher quality, deeper bass.
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
4.Has a passive radiator
Sony SRS-XB21
Sony SRS-XB23
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.
5.audio output power

Unknown. Help us by suggesting a value. (Sony SRS-XB21)

Unknown. Help us by suggesting a value. (Sony SRS-XB23)

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
6.highest frequency

20000Hz

20000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
7.has a noise-canceling microphone
Sony SRS-XB21
Sony SRS-XB23
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
8.Signal-to-noise ratio (SNR)

Unknown. Help us by suggesting a value. (Sony SRS-XB21)

Unknown. Help us by suggesting a value. (Sony SRS-XB23)

Signal-to-noise ratio is a measure that compares the level of a desired signal (meaningful information) to the level of background noise (unwanted signal), the bigger the less perceived noise.
More microphones result in better sound quality and enable the device to filter out background noise.

Power

1.has a rechargeable battery
Sony SRS-XB21
Sony SRS-XB23
The battery can be recharged and used over again.
2.has a battery level indicator
Sony SRS-XB21
Sony SRS-XB23
An indicator shows you when the device has low battery.
3.battery power

2700mAh

2700mAh

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.
The time it takes to fully charge the battery.
6.operating power consumption

Unknown. Help us by suggesting a value. (Sony SRS-XB21)

Unknown. Help us by suggesting a value. (Sony SRS-XB23)

How much power the device consumes when it's switched on.
7.annual power consumption

Unknown. Help us by suggesting a value. (Sony SRS-XB21)

Unknown. Help us by suggesting a value. (Sony SRS-XB23)

The more power per year a device consumes, the less energy efficient it is, making it more costly over time.
8.power consumption in standby mode

Unknown. Help us by suggesting a value. (Sony SRS-XB21)

Unknown. Help us by suggesting a value. (Sony SRS-XB23)

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.
9.has wireless charging
Sony SRS-XB21
Sony SRS-XB23
It supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.

Connectivity

1.has an AUX input
Sony SRS-XB21
Sony SRS-XB23
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-XB21
Sony SRS-XB23
The device can connect to Wi-Fi.
The device can connect at a greater distance via Bluetooth or infrared to another device.
5.has a socket for a 3.5 mm audio jack
Sony SRS-XB21
Sony SRS-XB23
With a standard mini jack socket, you can use the device with most headphones.
6.supports Bluetooth pairing using NFC
Sony SRS-XB21
Sony SRS-XB23
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.
With more USB ports, you are able to connect more devices.
8.Has USB Type-C
Sony SRS-XB21
Sony SRS-XB23
The USB Type-C features reversible plug orientation and cable direction.
9.Has Bluetooth aptX
Sony SRS-XB21
Sony SRS-XB23
Bluetooth aptX is an audio codec used for transmitting hi-resolution audio wirelessly from Bluetooth-enabled devices. Developed by Qualcomm, the aptX audio technology includes variations such as aptX HD, aptX Low Latency, and aptX Adaptive.

Features

1.Can be used wirelessly
Sony SRS-XB21
Sony SRS-XB23
Wireless devices allow users more freedom of movement.
2.supports a remote smartphone
Sony SRS-XB21
Sony SRS-XB23
This technology allows the users to use their smartphone as a remote control for the device.
3.Has a radio
Sony SRS-XB21
Sony SRS-XB23
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
4.has voice commands
Sony SRS-XB21
Sony SRS-XB23
You can use your voice to control key functions of the device and you can easily access your device without pushing any button.
5.has a sleep timer
Sony SRS-XB21
Sony SRS-XB23
A sleep timer is a function that shuts off the power after a preset amount of time.
6.has a mute function
Sony SRS-XB21
Sony SRS-XB23
The device has an option to mute/unmute a conversation directly from the device.
7.internal storage

Unknown. Help us by suggesting a value. (Sony SRS-XB21)

Unknown. Help us by suggesting a value. (Sony SRS-XB23)

The internal storage refers to the built-in storage space available in a device for system data, apps, and user-generated data. With a large amount of internal storage, you can save more files and apps on your device.
8.megapixels (main camera)

Unknown. Help us by suggesting a value. (Sony SRS-XB21)

Unknown. Help us by suggesting a value. (Sony SRS-XB23)

The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details. However, the megapixel count is not the only important element determining the quality of an image.
9.RAM

Unknown. Help us by suggesting a value. (Sony SRS-XB21)

Unknown. Help us by suggesting a value. (Sony SRS-XB23)

Random-access memory (RAM) is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing.

Miscellaneous

1.Price (global median value)

86.53 €

104.54 €

Updated on Sun Jan 23 2022
The global median price is determined by calculating the median value of all the prices available for a product, taking into account all markets.

Price comparison

Sony SRS-XB21

ProductStorePrice
Sony SRS-XB21 aliexpressShockproof Hard Protective EVA Case Box ...Shockproof Hard Protective EVA Case Box for Sony XB20 SRS-XB21 Bluetooth Speaker D08A
aliexpress logo
$13
Sony SRS-XB21 aliexpressNew EVA+PU Carrying Protective Speaker B...New EVA+PU Carrying Protective Speaker Box Cover Pouch Bag Case for Sony XB21/Sony SRS XB21/Sony SRS-XB21 Bluetooth Speaker Bags
aliexpress logo
$9.98
Sony SRS-XB21 aliexpress2022 New Shockproof Hard Protective EVA ...2022 New Shockproof Hard Protective EVA Case Box for Sony XB20 SRS-XB21 Bluetooth Speaker
aliexpress logo
$7.85
Sony SRS-XB21 aliexpressPortable EVA Hard Travel Bag Storage Car...Portable EVA Hard Travel Bag Storage Carry Case for Sony SRS-XB21 Bluetooth Speaker Pouch Sleeve Handbag
aliexpress logo
$13
Sony SRS-XB21 aliexpressNewest PU EVA Hard Carrying Protective P...Newest PU EVA Hard Carrying Protective Pouch Bags Case for Sony SRS-XB21/Sony SRS XB21/Sony XB21 Speaker-Extra Space for Plug
aliexpress logo
$14

Sony SRS-XB23

ProductStorePrice
Sony SRS-XB23 AmazonSony SRS-XB23 EXTRA BASS Wireless Portab...Sony SRS-XB23 EXTRA BASS Wireless Portable Speaker IP67 Waterproof BLUETOOTH and Built In Mic for Phone Calls, Black (SRSXB23/B) Black XB23
Amazon logo
$108
Sony SRS-XB23 AmazonSony SRS-XB23 EXTRA BASS Wireless Portab...Sony SRS-XB23 EXTRA BASS Wireless Portable Speaker IP67 Waterproof BLUETOOTH and Built In Mic for Phone Calls, Coral Red
Amazon logo
$108
Sony SRS-XB23 AmazonSony SRS-XB23 EXTRA BASS Wireless Portab...Sony SRS-XB23 EXTRA BASS Wireless Portable Speaker IP67 Waterproof BLUETOOTH 12 Hour Battery and Built In Mic for Phone Calls , Olive Green
Amazon logo
$108
Sony SRS-XB23 AmazonSony Extra Bass Portable Bluetooth Speak...Sony Extra Bass Portable Bluetooth Speaker Black- SRS-XB23/B (Renewed)
Amazon logo
$75
Sony SRS-XB23 AmazonSONY SRS-XB23 B [Wireless Portable Speak...SONY SRS-XB23 B [Wireless Portable Speaker Bluetooth Compatible Black] Shipped from Japan
Amazon logo
$155
Sony SRS-XB23 AmazonSony SRS-XB23 EXTRA BASS Wireless Portab...Sony SRS-XB23 EXTRA BASS Wireless Portable Speaker IP67 Waterproof BLUETOOTH 12 Hour Battery and Built In Mic for Phone Calls, Taupe (SRSXB23/C)
Amazon logo
$108
Sony SRS-XB23 AmazonBluetooth speaker148
Amazon logo
$120
Sony SRS-XB23 AmazonSony SRS-XB23 EXTRA BASS Wireless Portab...Sony SRS-XB23 EXTRA BASS Wireless Portable Speaker IP67 Waterproof BLUETOOTH 12 Hour Battery and Built In Mic for Phone Calls, Light Blue (SRSXB23/L)
Amazon logo
$108

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