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Portronics Decibel 1 Review | 109 Data compared

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  • Avg. price in UK: ~£20
  • Avg. price in US: ~$20
  • N. of audio channels: 2.1
  • Audio output power: 10 W
  • HDMI ARC type: none

Portronics Decibel 1 review. Compare 109 technical specifications and user reviews to see how it ranks among soundbars and if it is worth buying.

4.8

Overall score

What it is: An overall evaluation of the soundbar's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best soundbars on the market.

Score components:

80.0%

4.8

Technical Score

20.0%

?

User score

Poor
4.8

Technical Score

What it is: An assessment of the soundbar's technical performance, covering key areas such as audio quality, channel configuration, connectivity, HDMI and wireless features, and design.

When it matters: When you want to compare soundbars based on technical performance and available features.

Score components:

25.0%

4.6

Audio

18.0%

3.9

Formats

16.0%

5.6

Connectivity

14.0%

5.2

Controls

12.0%

4.2

HDMI & Gaming

10.0%

3.9

Smart features

5.0%

9.2

Design

Poor
?

User score

What it is: A rating that combines user reviews and the total number of reviews received by the soundbar.

When it matters: When you want to know how a soundbar sounds in real use and how satisfied owners are with dialogue clarity, bass, and ease of setup.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 3.6
    Movies

    Score components:

    25.0%

    4.0

    Dolby Atmos

    25.0%

    4.3

    N. of audio channels

    20.0%

    4.0

    Subwoofer included

    15.0%

    1.0

    Audio output power

    15.0%

    4.0

    HDMI ARC type

  • 3.6
    Gaming

    Score components:

    35.0%

    4.0

    HDMI pass-through frame rate

    30.0%

    4.0

    HDMI ARC type

    20.0%

    4.3

    N. of audio channels

    15.0%

    1.0

    Audio output power

  • 2.5
    Music

    Score components:

    20.0%

    1.0

    Audio output power

    20.0%

    4.0

    Subwoofer included

    20.0%

    0.0

    Equalizer bands

    15.0%

    1.0

    N. of supported Bluetooth codecs

    15.0%

    4.0

    Wi-Fi connectivity

    5.0%

    4.0

    Spotify Connect

    5.0%

    10

    Bluetooth connectivity

  • No image
No image

Best prices in UK

    N/A~ £20

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Portronics Decibel 1 is a 10W portable wireless soundbar featuring a 2.1 channel stereo configuration and high-definition audio output. Key technical characteristics include a 2200mAh lithium-polymer battery providing up to 6 hours of playtime, Bluetooth 5.0 connectivity with a 10m range, and versatile input options like USB, Micro SD, and a 3.5mm AUX port. Main pros include its True Wireless Stereo (TWS) capability for pairing two units, a built-in digital clock with alarm functionality, and a compact, lightweight design (772g) suitable for tabletop use with smartphones or laptops. However, notable cons include an unpleasantly loud voice prompt during mode changes, mixed feedback regarding low bass response, and a lack of modern features like HDMI ARC or smart assistant support.

Technical Specifications of soundbar Portronics Decibel 1

Technical Score

What it is: An assessment of the soundbar's technical performance, covering key areas such as audio quality, channel configuration, connectivity, HDMI and wireless features, and design.

When it matters: When you want to compare soundbars based on technical performance and available features.

Score components:

25.0%

?

Audio

18.0%

?

Formats

16.0%

?

Connectivity

14.0%

?

Controls

12.0%

?

HDMI & Gaming

10.0%

?

Smart features

5.0%

?

Design

4.8
Portronics Decibel 1 has a technical score of 4.83 points, which is lower than that of 88.3% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the soundbar.

When it matters: When you want to know how a soundbar sounds in real use and how satisfied owners are with dialogue clarity, bass, and ease of setup.

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by the soundbar.
When it matters: When you prefer to choose a soundbar reviewed and selected by many other buyers.
1.0
Portronics Decibel 1 has a popularity of 1 points, which is lower than 53.7% of products in this category.
Ratio quality/price

What it is: An indicator that combines the soundbar's overall rating with its cost.

When it matters: When you are looking for a soundbar with a good balance between audio quality, features, and price.

Score components:

60.0%

4.8

Overall score

40.0%

10

Price

6.4
Portronics Decibel 1 has a quality-to-price ratio of 6.4 points, which is lower than 85.1% of products in this category.
Brand name
What it is: The manufacturer or brand under which the soundbar is marketed and sold.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Portronics
N. of audio channels
What it is: Shows how many separate audio channels the system is built to reproduce, such as left, center, surround, height, and subwoofer channels.
When it matters: When you are deciding between a simpler bar and a setup built for wider surround placement, clearer center dialogue, or more immersive height effects.

Importance: HIGH

Good value: >=5.1

2.1
Portronics Decibel 1 offers 2.1 audio channels, more than 56.9% of soundbars and equal to 19.2% of soundbars.
Audio output power
What it is: Total continuous or peak audio output power, measured in watts.
When it matters: When you need enough headroom to fill a larger room or listen at higher volume without the system feeling strained.

Importance: HIGH

Good value: >100 W

10 W
Portronics Decibel 1 delivers 10 W of audio output power, less than 93.7% of soundbars and equal to 4.6% of soundbars.
Max SPL
What it is: Maximum sound pressure level output, measured in dB SPL.
When it matters: When you use the soundbar in a large room, listen at high volume, or want it to stay convincing during action-heavy movies and parties.

Importance: HIGH

Good value: >90 dB SPL

?
Min frequency
What it is: Lowest reproducible audio frequency, measured in hertz.
When it matters: When deep bass extension matters and you want to know how low the system is supposed to reach.

Importance: HIGH

Good value: <50 Hz

20 Hz
Portronics Decibel 1 reaches a minimum frequency of 20 Hz, lower than 90.5% of soundbars and equal to 9.5% of soundbars.
Show more
Dolby Atmos
What it is: Means the soundbar can play Dolby Atmos soundtracks, which add height information on top of normal surround channels for a more three-dimensional presentation.
When it matters: When you watch a lot of movies or shows with Atmos tracks and want a more enveloping sense of space than standard surround usually provides.

Importance: HIGH

no
Portronics Decibel 1 does not support Dolby Atmos. 20.6% of soundbars include this feature.
DTS:X
What it is: Can handle DTS:X object-based surround audio from compatible sources.
When it matters: When your library includes DTS:X content and you want the soundbar to reproduce its surround effects properly.

Importance: HIGH

no
Portronics Decibel 1 does not support DTS:X. 10.6% of soundbars include this feature.
Dolby TrueHD
What it is: Can decode Dolby TrueHD, a lossless surround format often used on Blu-ray and higher-end local media setups.
When it matters: When you play disc-based or local media and want lossless Dolby audio support.

Importance: HIGH

no
Portronics Decibel 1 does not support Dolby TrueHD. 17.6% of soundbars include this feature.
DTS-HD Master Audio
What it is: Can decode DTS-HD Master Audio, a lossless DTS format used on many Blu-ray releases.
When it matters: When your movie library includes discs or files with higher-quality DTS soundtracks.

Importance: HIGH

no
Portronics Decibel 1 does not support DTS-HD Master Audio. 10.6% of soundbars include this feature.
Dolby Digital Plus
What it is: Can decode Dolby Digital Plus, a higher-efficiency surround format used widely by streaming services.
When it matters: When you stream movies and shows from modern apps that commonly deliver audio in Dolby Digital Plus.

Importance: MEDIUM

no
Portronics Decibel 1 does not support Dolby Digital Plus. 25.5% of soundbars include this feature.
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N. of HDMI inputs
What it is: Number of HDMI input ports available.
When it matters: When several consoles, streamers, or players may need to plug into the soundbar directly.

Importance: HIGH

Good value: >=1

0
Portronics Decibel 1 has 0 HDMI inputs, equal to 67.6% of soundbars.
Wi-Fi connectivity
What it is: Can join a wireless network for streaming, app control, updates, and smart-platform features.
When it matters: When you want better streaming stability, direct app playback, or smart features beyond Bluetooth alone.

Importance: HIGH

no
Portronics Decibel 1 does not support Wi-Fi connectivity. 31.7% of soundbars include this feature.
Wi-Fi version
What it is: Supported Wi-Fi version or standard (e.g., Wi-Fi 5, 6, 6E).
When it matters: When your network setup uses newer Wi-Fi standards and you want better compatibility or wireless stability.

Importance: HIGH

Good value: Wi-Fi 5/6

N/A
Bluetooth connectivity
What it is: Can receive audio wirelessly over Bluetooth from phones, tablets, computers, and other compatible sources.
When it matters: When you want fast casual streaming from nearby devices without relying on Wi-Fi setup.

Importance: MEDIUM

yes
Portronics Decibel 1 supports Bluetooth connectivity. 96.3% of soundbars include this feature.
Bluetooth version
What it is: Supported Bluetooth specification version.
When it matters: When you care about newer Bluetooth efficiency, compatibility, and connection behavior with modern source devices.

Importance: MEDIUM

Good value: >=5.0

5.0
Portronics Decibel 1 uses Bluetooth 5.0, which is newer than that of 38.5% of soundbars and the same as that of 47.8% of soundbars.
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Smartphone app
What it is: Can be configured or controlled through a dedicated mobile app.
When it matters: When you prefer changing inputs, updates, sound modes, or calibration settings from your phone.

Importance: HIGH

no
Portronics Decibel 1 does not have smartphone app. 34.9% of soundbars offer this feature.
Remote control
What it is: Comes with or supports a physical handheld remote for everyday operation.
When it matters: When you want quick volume, input, and sound-mode control without opening an app.

Importance: HIGH

no
Portronics Decibel 1 does not have remote control. 73.5% of soundbars offer this feature.
Control panel
What it is: Design and layout of the onboard control panel.
When it matters: When you want easier everyday control.

Importance: HIGH

yes
Portronics Decibel 1 has control panel. 91.3% of soundbars offer this feature.
Voice assistant compatibility
What it is: Works with one or more voice-assistant platforms such as Alexa, Google Assistant, or Siri workflows.
When it matters: When voice control is part of how you start playback, change volume, or integrate the bar into smart-home routines.

Importance: MEDIUM

no
Portronics Decibel 1 does not support voice assistant compatibility. 30.9% of soundbars include this feature.
Far-field microphones
What it is: Built-in far-field microphones for voice assistant use.
When it matters: When you want hands-free control or built-in voice features.

Importance: MEDIUM

no
Portronics Decibel 1 does not have far-field microphones. 12.2% of soundbars offer this feature.
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HDMI version
What it is: Version of the HDMI standard supported for input/output.
When it matters: When you need the HDMI link to handle newer video, gaming, or audio-return features in your setup.

Importance: HIGH

Good value: 2.1

N/A
HDMI ARC type
What it is: Shows whether the soundbar uses ARC or eARC for TV audio over HDMI. ARC covers basic return audio, while eARC supports higher-bandwidth formats such as lossless Dolby Atmos and generally gives you more headroom for advanced TV-to-soundbar audio.
When it matters: When the TV will send sound back to the soundbar over HDMI and you care about getting the best audio formats your TV and streaming devices can pass through.

Importance: HIGH

Good value: eARC

none
Portronics Decibel 1 has none as its HDMI TV-audio return type, which is less advanced than what 71% of soundbars and the same as what 29% offers.
HDMI-CEC support
What it is: Lets compatible devices share basic commands like power, volume, and input switching over HDMI.
When it matters: When you want simpler everyday use, such as controlling volume with the TV remote and having the soundbar turn on with the TV.

Importance: MEDIUM

no
Portronics Decibel 1 does not have HDMI-CEC support. 64.1% of soundbars offer this feature.
HDMI pass-through resolution
What it is: Maximum video resolution supported through HDMI pass-through.
When it matters: When you connect external players or consoles through the soundbar.

Importance: MEDIUM

none
Portronics Decibel 1 supports HDMI pass-through up to none, which is the same as that of 77.3% of soundbars.
HDMI pass-through frame rate
What it is: Maximum frame rate supported for HDMI pass-through.
When it matters: When you connect gaming devices through the soundbar.

Importance: MEDIUM

Good value: >=120 fps

none fps
Portronics Decibel 1 supports HDMI pass-through up to none fps, equal to 81.3% of soundbars.
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AirPlay
What it is: Supports Apple AirPlay or AirPlay 2 for network-based streaming from Apple devices and apps.
When it matters: When your home setup is built around Apple devices and you want smooth wireless playback across that ecosystem.

Importance: HIGH

no
Portronics Decibel 1 does not support AirPlay. 20.1% of soundbars include this feature.
Chromecast built-in
What it is: Includes Chromecast so audio can be cast directly from compatible apps over Wi-Fi.
When it matters: When you want quick app-based casting from Android, Chrome, or supported streaming services without Bluetooth pairing.

Importance: HIGH

no
Portronics Decibel 1 does not support Chromecast built-in. 11.7% of soundbars include this feature.
Does not support Chromecast built-in.
Spotify Connect
What it is: Can receive Spotify streams directly over the network without routing playback through your phone over Bluetooth.
When it matters: When you use Spotify often and want your phone free for calls, battery, or other apps while music keeps playing.

Importance: MEDIUM

no
Portronics Decibel 1 does not support Spotify Connect. 22.9% of soundbars include this feature.
TIDAL Connect
What it is: Can receive TIDAL streams directly over the network without using Bluetooth from the phone as the audio path.
When it matters: When you use TIDAL regularly and want direct streaming with less dependence on your phone staying involved.

Importance: MEDIUM

no
Portronics Decibel 1 does not support TIDAL Connect. 7.6% of soundbars include this feature.
Amazon Music native support
What it is: Native integration with Amazon Music service.
When it matters: When you stream music directly from apps and ecosystems you already use.

Importance: MEDIUM

no
Portronics Decibel 1 does not have Amazon Music native support. 20.9% of soundbars offer this feature.
Show more
Width
What it is: Overall width of the soundbar.
When it matters: When you want the bar to match the TV size better or fit a narrow cabinet cleanly.

Importance: HIGH

310 mm
Portronics Decibel 1 is 310 mm wide, narrower than 98.9% of soundbars and equal to 0.6% of soundbars.
Height
What it is: Overall height of the soundbar.
When it matters: When clearance under the TV is limited and you do not want the bar covering the lower edge of the picture.

Importance: HIGH

Good value: <70 mm

62 mm
Portronics Decibel 1 is 62 mm high, shorter than 71.4% of soundbars and equal to 4.9% of soundbars.
Thickness
What it is: The front-to-back depth of the soundbar body.
When it matters: When you need the soundbar to fit neatly on furniture, under the TV, or close to the wall without sticking out too much.

Importance: MEDIUM

Good value: <90 mm

61 mm
Portronics Decibel 1 is 61 mm thick, thinner than 88.8% of soundbars.
Weight
What it is: Total weight of the soundbar unit.
When it matters: When wall mounting, shelf strength, or how easy the bar is to move and position matters.

Importance: MEDIUM

772 g
Portronics Decibel 1 weighs 772 g, less than 84.2% of soundbars.
Build material
What it is: Material used for cabinet or body construction.
When it matters: When finish quality, cabinet feel, and how premium the bar looks in the room matter to you.

Importance: MEDIUM

plastic
Portronics Decibel 1 uses plastic for the build material, which is different from that of 5% of soundbars and the same as that of 91.6% of soundbars.
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Portronics Decibel 1 vs the average soundbar

  • Has EQ customization (app)
    Portronics Decibel 1 supports eQ customization (app), the average soundbar does not.
    What it is: Lets the sound profile be adjusted through the companion app instead of relying only on fixed presets.
    When it matters: When room acoustics or personal taste make app-based tuning more useful than one-size-fits-all presets.

    Importance: MEDIUM

    Portronics Decibel 1 supports eQ customization (app), the average soundbar does not.
  • 451 mm narrower width
    Portronics Decibel 1 is narrower than the average soundbar (310 mm vs 761 mm). The average soundbar is 761 mm wide.
    What it is: Overall width of the soundbar.
    When it matters: When you want the bar to match the TV size better or fit a narrow cabinet cleanly.

    Importance: HIGH

    Portronics Decibel 1 is narrower than the average soundbar (310 mm vs 761 mm). The average soundbar is 761 mm wide.310 mm vs 761 mm
  • More audio channels
    Portronics Decibel 1 has more audio channels than the average soundbar (2.1 vs 2.0). The average soundbar has 2.0 audio channels.
    What it is: Shows how many separate audio channels the system is built to reproduce, such as left, center, surround, height, and subwoofer channels.
    When it matters: When you are deciding between a simpler bar and a setup built for wider surround placement, clearer center dialogue, or more immersive height effects.

    Importance: HIGH

    Good value: >=5.1

    Portronics Decibel 1 has more audio channels than the average soundbar (2.1 vs 2.0). The average soundbar has 2.0 audio channels.2.1 vs 2.0
  • 24 mm thinner design
    Portronics Decibel 1 is thinner than the average soundbar (61 mm vs 85 mm). The average soundbar is 85 mm thick.
    What it is: The front-to-back depth of the soundbar body.
    When it matters: When you need the soundbar to fit neatly on furniture, under the TV, or close to the wall without sticking out too much.

    Importance: MEDIUM

    Good value: <90 mm

    Portronics Decibel 1 is thinner than the average soundbar (61 mm vs 85 mm). The average soundbar is 85 mm thick.61 mm vs 85 mm
  • 1,228 g lighter weight
    Portronics Decibel 1 is lighter than the average soundbar (772 g vs 2,000 g). The average soundbar weighs 2,000 g.
    What it is: Total weight of the soundbar unit.
    When it matters: When wall mounting, shelf strength, or how easy the bar is to move and position matters.

    Importance: MEDIUM

    Portronics Decibel 1 is lighter than the average soundbar (772 g vs 2,000 g). The average soundbar weighs 2,000 g.772 g vs 2000 g
  • 31.1 Hz lower min frequency
    Portronics Decibel 1 has a lower minimum frequency than the average soundbar (20 Hz vs 51.1 Hz). The average soundbar has a minimum frequency of 51.1 Hz.
    What it is: Lowest reproducible audio frequency, measured in hertz.
    When it matters: When deep bass extension matters and you want to know how low the system is supposed to reach.

    Importance: HIGH

    Good value: <50 Hz

    Portronics Decibel 1 has a lower minimum frequency than the average soundbar (20 Hz vs 51.1 Hz). The average soundbar has a minimum frequency of 51.1 Hz.20 Hz vs 51.1 Hz
  • 5 mm lower height
    Portronics Decibel 1 is shorter than the average soundbar (62 mm vs 67 mm). The average soundbar is 67 mm tall.
    What it is: Overall height of the soundbar.
    When it matters: When clearance under the TV is limited and you do not want the bar covering the lower edge of the picture.

    Importance: HIGH

    Good value: <70 mm

    Portronics Decibel 1 is shorter than the average soundbar (62 mm vs 67 mm). The average soundbar is 67 mm tall.62 mm vs 67 mm
  • 4.75x cheaper
    Portronics Decibel 1 is cheaper than the average soundbar (£20 vs £95).
    Portronics Decibel 1 is cheaper than the average soundbar (£20 vs £95).£20 vs £95
  • More audio channels
    Portronics Decibel 1 has more audio channels than the average soundbar (2.1 vs 2.0). The average soundbar has 2.0 audio channels.
  • 31.1 Hz lower min frequency
    Portronics Decibel 1 has a lower minimum frequency than the average soundbar (20 Hz vs 51.1 Hz). The average soundbar has a minimum frequency of 51.1 Hz.
  • Has EQ customization (app)
    Portronics Decibel 1 supports eQ customization (app), the average soundbar does not.
  • 451 mm narrower width
    Portronics Decibel 1 is narrower than the average soundbar (310 mm vs 761 mm). The average soundbar is 761 mm wide.
  • 24 mm thinner design
    Portronics Decibel 1 is thinner than the average soundbar (61 mm vs 85 mm). The average soundbar is 85 mm thick.
  • 1,228 g lighter weight
    Portronics Decibel 1 is lighter than the average soundbar (772 g vs 2,000 g). The average soundbar weighs 2,000 g.
  • 5 mm lower height
    Portronics Decibel 1 is shorter than the average soundbar (62 mm vs 67 mm). The average soundbar is 67 mm tall.

Total
Overall
Audio
Controls
Design
  • 2 fewer drivers
    Portronics Decibel 1 has fewer drivers than the average soundbar (2 vs 4). The average soundbar has 4 drivers.
  • 85.7% lower audio output power
    Portronics Decibel 1 has a lower audio output power than the average soundbar (10 W vs 70 W). The average soundbar delivers 70 W of audio output power.
  • No Dolby Digital
    Portronics Decibel 1 does not support Dolby Digital, the average soundbar does.
  • No PCM / LPCM
    Portronics Decibel 1 does not support PCM / LPCM support, the average soundbar does.
  • 1 fewer supported audio formats
    Portronics Decibel 1 supports fewer audio formats than the average soundbar (1 vs 2). The average soundbar supports 2 audio formats.
  • No optical audio input
    Portronics Decibel 1 does not have optical audio input, the average soundbar does.
    no
  • Less advanced HDMI ARC type
    Portronics Decibel 1 has none as its HDMI TV-audio return type, while the average soundbar has eARC.
  • No hDMI-CEC
    Portronics Decibel 1 does not support HDMI-CEC support, the average soundbar does.
  • No remote control
    Portronics Decibel 1 does not have remote control, the average soundbar does.
  • No dialogue enhancement
    Portronics Decibel 1 does not support dialogue enhancement, the average soundbar does.
  • Less trusted origin
    Portronics Decibel 1 is from India, while the average soundbar is from Japan.
  • Less advanced HDMI ARC type
    Portronics Decibel 1 has none as its HDMI TV-audio return type, while the average soundbar has eARC.
    What it is: Shows whether the soundbar uses ARC or eARC for TV audio over HDMI. ARC covers basic return audio, while eARC supports higher-bandwidth formats such as lossless Dolby Atmos and generally gives you more headroom for advanced TV-to-soundbar audio.
    When it matters: When the TV will send sound back to the soundbar over HDMI and you care about getting the best audio formats your TV and streaming devices can pass through.

    Importance: HIGH

    Good value: eARC

    Portronics Decibel 1 has none as its HDMI TV-audio return type, while the average soundbar has eARC.none vs eARC
  • 2 fewer drivers
    Portronics Decibel 1 has fewer drivers than the average soundbar (2 vs 4). The average soundbar has 4 drivers.
    What it is: Total number of speaker drivers built into the unit.
    When it matters: When you want a better idea of how complex the speaker array is inside the bar itself.

    Importance: MEDIUM

    Good value: >=4

    Portronics Decibel 1 has fewer drivers than the average soundbar (2 vs 4). The average soundbar has 4 drivers.2 vs 4
  • No Dolby Digital
    Portronics Decibel 1 does not support Dolby Digital, the average soundbar does.
    What it is: Supports classic Dolby Digital surround sound used across older discs, broadcasts, and many devices.
    When it matters: When you connect mixed older and newer sources and want broad Dolby compatibility.

    Importance: MEDIUM

    Portronics Decibel 1 does not support Dolby Digital, the average soundbar does.
  • No optical audio input
    Portronics Decibel 1 does not have optical audio input, the average soundbar does.
    no
    What it is: Includes a digital optical input for TVs and other devices that use TOSLINK audio connections.
    When it matters: When a TV or source device has optical audio output but no suitable HDMI audio path.

    Importance: LOW

    Portronics Decibel 1 does not have optical audio input, the average soundbar does.
  • No remote control
    Portronics Decibel 1 does not have remote control, the average soundbar does.
    What it is: Comes with or supports a physical handheld remote for everyday operation.
    When it matters: When you want quick volume, input, and sound-mode control without opening an app.

    Importance: HIGH

    Portronics Decibel 1 does not have remote control, the average soundbar does.
  • No dialogue enhancement
    Portronics Decibel 1 does not support dialogue enhancement, the average soundbar does.
    What it is: Feature that enhances dialogue clarity in movies or TV shows.
    When it matters: When you want voices to sound clearer at lower volumes.

    Importance: MEDIUM

    Portronics Decibel 1 does not support dialogue enhancement, the average soundbar does.
  • No PCM / LPCM
    Portronics Decibel 1 does not support PCM / LPCM support, the average soundbar does.
    What it is: Supports multichannel or stereo PCM/LPCM audio sent uncompressed from compatible devices.
    When it matters: When consoles, TVs, or players are configured to output uncompressed PCM audio rather than bitstream formats.

    Importance: MEDIUM

    Portronics Decibel 1 does not support PCM / LPCM support, the average soundbar does.
  • No hDMI-CEC
    Portronics Decibel 1 does not support HDMI-CEC support, the average soundbar does.
    What it is: Lets compatible devices share basic commands like power, volume, and input switching over HDMI.
    When it matters: When you want simpler everyday use, such as controlling volume with the TV remote and having the soundbar turn on with the TV.

    Importance: MEDIUM

    Portronics Decibel 1 does not support HDMI-CEC support, the average soundbar does.
Total
Overall
Audio
Formats
Connectivity
HDMI & Gaming
Controls
Design

Graphic comparison of Portronics Decibel 1 and other soundbars

Attribute category
Attribute
No results found

Third-party reviews

What customers like about Portronics Decibel 1?

  • Integrated LED clock and alarm functions are highly useful and aesthetically pleasing.
  • Multiple connectivity options including Bluetooth 5.0, USB, Micro SD, and AUX.
  • Good value for money and performance in small rooms or for casual listening.
  • Compact and lightweight design makes it highly portable.
  • Fast and reliable Bluetooth pairing with compatible devices.
  • Supports TWS (True Wireless Stereo) to connect two units for better sound.

What customers dislike about Portronics Decibel 1?

  • Extremely loud and unadjustable voice prompts when switching modes or powering on.
  • Mixed reviews on sound quality; some users find the bass flat and volume insufficient.
  • Battery life varies significantly, with some users reporting much lower than the advertised 6 hours.
  • Inaccurate clock performance reported by some (e.g., losing seconds over time).
  • Limited after-sales service with few physical service centers available.
  • Glossy finish on the body is prone to fingerprints and scratches.

Video reviews

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zebronics-zeb-vita-plus
Zebronics Zeb Vita Plus

Soundbars

5.4
govo-gosurround-320
Govo Gosurround 320

Soundbars

5.4
boat-aavante-bar-900
Boat Aavante Bar 900

Soundbars

6.1
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Boat Aavante Bar 600

Soundbars

5.8
majority-atlas
Majority Atlas

Soundbars

5.6
mivi-fort-s60
Mivi Fort S60

Soundbars

5.4
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Zebronics Zeb Juke Bar 1600

Soundbars

4.7
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Portronics Pure Sound Pro IV

Soundbars

5.1
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Amazon Basics X12r

Soundbars

5.1

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