78 facts in comparison
Sony SRS-XB21 vs Sony SRS-XB33
Sony SRS-XB21
Sony SRS-XB33
Why is Sony SRS-XB21 better than Sony SRS-XB33?
- 64.29% less body volume?
903.24cm³vs2529.372cm³ - Has an AUX input?
- 1h shorter charge time?
4hvs5h - Has a 3.5mm male connector?
- 570g lighter?
530gvs1100g - 25mm shorter?
72mmvs97mm - 53mm narrower?
193mmvs246mm - 41mm thinner?
65mmvs106mm
Why is Sony SRS-XB33 better than Sony SRS-XB21?
- Has stereo speakers?
- 0.8 newer Bluetooth version?
5vs4.2 - 12h longer battery life?
24hvs12h - Has USB Type-C?
- 1 more USB ports?
2vs1 - 8.95% cheaper?
135.38 €vs148.69428508457952 €
Price comparison
Sony SRS-XB33
Buy used:
$79
| Product | Store | Price | |
|---|---|---|---|
| Sony Extra Bass Portable Bluetooth Speak...Sony Extra Bass Portable Bluetooth Speaker Black - SRS-XB33/BC (Renewed) | $120 | ||
| SONY SRS-XB33 B [Wireless Portable Speak...SONY SRS-XB33 B [Wireless Portable Speaker Bluetooth Compatible Black] Shipped from Japan | $208 | ||
| SONY SRS-XB33 NEGRO ALTAVOZ INALÁMBRICO ...SONY SRS-XB33 NEGRO ALTAVOZ INALÁMBRICO BLUETOOTH MANOS LIBRES EXTRA BASS LIVE IP67 LUCES DE FIESTA | $211 | ||
| Half Coverage Silicone Protective Storag...Half Coverage Silicone Protective Storage Case Soft Cover for Sony WF-1000XM3 bluetooth Earphone | €8.68 | ||
| Bakeey 1 Pair Replacement Soft Sponge Fo...Bakeey 1 Pair Replacement Soft Sponge Foam Earmuff Earpad Cushions Earbud Tip for Sony Brainwavz HM5 Headphone | €13 | ||
| Bakeey 1 Pair Replacement Soft Sponge Fo...Bakeey 1 Pair Replacement Soft Sponge Foam Earmuff Earpad Cushions Earbud Tip for Sony MDR-100ABN WI-H900N Headphone | €16 | ||
| For Sony SRS-XB33 Accessory Silicone Pro...For Sony SRS-XB33 Accessory Silicone Protective Cover Wireless Bluetooth Speaker Cover Sleeve | $12 | ||
| Silicone Protective Case Cover Shockproo...Silicone Protective Case Cover Shockproof Speaker Sleeve Pouch For Sony SRS-XB33 Wireless Bluetooth-compatible Speaker | $6.48 | ||
| Shockproof Hard Protective EVA Case Box ...Shockproof Hard Protective EVA Case Box for Sony SRS-XB33 Wireless Speaker | $15 | ||
| Square Shockproof Hard Cover Protective ...Square Shockproof Hard Cover Protective Case Box for -Sony SRS-XB33 Extra BASS Wireless Bluetooth Speaker Accessory | $12 | ||
| EVA Shockproof Hard Cover Protective Box...EVA Shockproof Hard Cover Protective Box Case For Sony SRS-XB33 Extra BASS Wireless Bluetooth Speaker And Accessories | $11 | ||
User reviews
Overall Rating
Features
Build quality
No reviews yet
7.5/10
2 votes
Sound quality
No reviews yet
8.5/10
2 votes
Design
No reviews yet
7.5/10
2 votes
Value for money
No reviews yet
8.0/10
2 votes
Portability
No reviews yet
9.0/10
2 votes
Design
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.
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
The device comes with its own special case or pouch, which is useful for safe transportation.
You can operate the device easily, by pressing the screen with your fingers.
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
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.
Sound quality
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Devices with a subwoofer have a higher quality, deeper bass.
The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
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.
More microphones result in better sound quality and enable the device to filter out background noise.
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
9.Signal-to-noise ratio (SNR)
Unknown. Help us by suggesting a value. (Sony SRS-XB21)
Unknown. Help us by suggesting a value. (Sony SRS-XB33)
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.
Power
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.
An indicator shows you when the device has low battery.
The battery can be recharged and used over again.
The battery is removable and can be replaced by the user if broken.
You can use the device with standard batteries instead of a power supply.
It supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.
9.operating power consumption
Unknown. Help us by suggesting a value. (Sony SRS-XB21)
Unknown. Help us by suggesting a value. (Sony SRS-XB33)
How much power the device consumes when it's switched on.
Connectivity
1.multipoint count
Unknown. Help us by suggesting a value. (Sony SRS-XB21)
Unknown. Help us by suggesting a value. (Sony SRS-XB33)
Multipoint allows you to link to more Bluetooth devices and switch between them. For example you can easily switch calls from one device to another without having to manually disconnect and reconnect.
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.
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 a standard mini jack socket, you can use the device with most headphones.
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.
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.
AirPlay allows wireless connection of Apple devices with external screens or speakers. You may stream computer screen, video and music from iOS devices, play games like on consoles or present your slideshows easily on your TV.
The device can connect at a greater distance via Bluetooth or infrared to another device.
The device can connect to Wi-Fi.
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.
You can use your voice to control key functions of the device and you can easily access your device without pushing any button.
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
With voice prompts, you will automatically receive information via audio messages – for instance, you may find out that the battery is running low, and it's time to recharge the device.
The device has an option to mute/unmute a conversation directly from the device.
The power bank feature allows you to use the battery to charge other devices, such as your smartphone.
A sleep timer is a function that shuts off the power after a preset amount of time.
9.internal storage
Unknown. Help us by suggesting a value. (Sony SRS-XB21)
Unknown. Help us by suggesting a value. (Sony SRS-XB33)
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.
Miscellaneous
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-XB33
Buy used:
$79
| Product | Store | Price | |
|---|---|---|---|
| Sony Extra Bass Portable Bluetooth Speak...Sony Extra Bass Portable Bluetooth Speaker Black - SRS-XB33/BC (Renewed) | $120 | ||
| SONY SRS-XB33 B [Wireless Portable Speak...SONY SRS-XB33 B [Wireless Portable Speaker Bluetooth Compatible Black] Shipped from Japan | $208 | ||
| SONY SRS-XB33 NEGRO ALTAVOZ INALÁMBRICO ...SONY SRS-XB33 NEGRO ALTAVOZ INALÁMBRICO BLUETOOTH MANOS LIBRES EXTRA BASS LIVE IP67 LUCES DE FIESTA | $211 | ||
| Half Coverage Silicone Protective Storag...Half Coverage Silicone Protective Storage Case Soft Cover for Sony WF-1000XM3 bluetooth Earphone | €8.68 | ||
| Bakeey 1 Pair Replacement Soft Sponge Fo...Bakeey 1 Pair Replacement Soft Sponge Foam Earmuff Earpad Cushions Earbud Tip for Sony Brainwavz HM5 Headphone | €13 | ||
| Bakeey 1 Pair Replacement Soft Sponge Fo...Bakeey 1 Pair Replacement Soft Sponge Foam Earmuff Earpad Cushions Earbud Tip for Sony MDR-100ABN WI-H900N Headphone | €16 | ||
| For Sony SRS-XB33 Accessory Silicone Pro...For Sony SRS-XB33 Accessory Silicone Protective Cover Wireless Bluetooth Speaker Cover Sleeve | $12 | ||
| Silicone Protective Case Cover Shockproo...Silicone Protective Case Cover Shockproof Speaker Sleeve Pouch For Sony SRS-XB33 Wireless Bluetooth-compatible Speaker | $6.48 | ||
| Shockproof Hard Protective EVA Case Box ...Shockproof Hard Protective EVA Case Box for Sony SRS-XB33 Wireless Speaker | $15 | ||
| Square Shockproof Hard Cover Protective ...Square Shockproof Hard Cover Protective Case Box for -Sony SRS-XB33 Extra BASS Wireless Bluetooth Speaker Accessory | $12 | ||
| EVA Shockproof Hard Cover Protective Box...EVA Shockproof Hard Cover Protective Box Case For Sony SRS-XB33 Extra BASS Wireless Bluetooth Speaker And Accessories | $11 | ||
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