OVERALL
ALTERNATIVES
SPECS
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REVIEWS
Scored using Portable Speakers Methodology v1.0
Portable Speakers Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Portable Speakers Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
Explore Portable Speakers Methodology v1.0

JVC Sp SG1bt Review | 130 Data compared

Avg. price:~£20Audio output power:5.00 WBattery life:15 hoursIP rating:?Bluetooth version:?Weight:230 g

JVC Sp SG1bt Review: Compare 130 technical specifications and user reviews to see how this product ranks in the Portable Speakers category and whether it is worth buying.

JVC Sp SG1bt
6.0/10

Overall score

Score
6.0/ 10
✕
What it is
An overall evaluation of products in the Portable Speakers category, based on technical analysis and user reviews.
When it matters
When you need a quick reference for identifying the best products in the Portable Speakers category.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 88% of models
Score components

80%

5.6

Technical score

20%

7.9

User score

â–¼Worse than 88% of portable speakers
7.2

Value for money

Value for money
7.2/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Speakers category with their prices.
When it matters
When you are comparing products in the Portable Speakers category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 85% of models
Score components

70%

6.0

Overall score

30%

10

Price

â–¼Worse than 85%
5.6

Technical score

Technical score
5.6/ 10
✕
What it is
An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.
When it matters
When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 96% of models
Score components

32%

5.0

Audio

20%

6.2

Battery

18%

5.2

Durability

16%

5.8

Connectivity

8%

5.3

Controls

3%

9.6

Design

3%

5.0

Smart features

â–¼Worse than 96%
7.9

User score

User score
7.9/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
When it matters
When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 73% of models
Score components

70%

8.2

User ratings

30%

7.2

Number of reviews

Based on ratings from across the web.
â–¼Worse than 73%
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Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of portable speaker JVC Sp SG1bt

Technical score
Technical score
5.6/ 10
✕
What it is
An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.
When it matters
When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 96% of models
Score components:

32%

5.0

Audio

20%

6.2

Battery

18%

5.2

Durability

16%

5.8

Connectivity

8%

5.3

Controls

3%

9.6

Design

3%

5.0

Smart features

5.6
User score
User score
7.9/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
When it matters
When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 73% of models
Score components

70%

8.2

User ratings

30%

7.2

Number of reviews

Based on ratings from across the web.
7.9
Popularity
Popularity
7.2/ 10
✕
What it is
An indicator based on the number of reviews received by products in the Portable Speakers category.
When it matters
When you prefer products in the Portable Speakers category that have been chosen and reviewed by many other buyers.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 72% of models
Popularity:
JVC Sp SG1bt has a popularity score of 7.2 points, which is higher than 72.3% of products in this category.
7.2
Value for money
Value for money
7.2/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Speakers category with their prices.
When it matters
When you are comparing products in the Portable Speakers category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 85% of models
Score components:

70%

6.0

Overall score

30%

10

Price

7.2
Audio output power
5 W
Market range: <4 W – >100 W
This portable speaker has an audio output power of 5 W which is lower than that of 80% of portable speakers and equal to that of 8.9% of portable speakers.
Driver unit size
45 mm
Market range: <38 mm – >101 mm
This portable speaker has a driver unit size of 45 mm which is smaller than that of 60.9% of portable speakers and equal to that of 8.6% of portable speakers.
Number of drivers
1
Market range: <0 – >5
This portable speaker has 1 drivers, which is fewer than 75.6% of portable speakers and equal to the number in 24.4% of portable speakers.
Frequency response tolerance
?
Lowest frequency
110 Hz
Market range: <20 Hz – >120 Hz
This portable speaker has a lowest frequency of 110 Hz which is higher than that of 88.9% of portable speakers and equal to that of 0.9% of portable speakers.
Show more
Bluetooth connectivity
yes
This portable speaker supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
?
Maximum Bluetooth range
10 m
Market range: <10 m – >30 m
This portable speaker has a maximum Bluetooth range of 10 m which is longer than that of 4.3% of portable speakers and equal to that of 70.2% of portable speakers.
Bluetooth profiles supported
?
Bluetooth LE Audio
no
This portable speaker does not support Bluetooth LE Audio. 2.5% of portable speakers offer this feature.
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Battery life
15 hours
Market range: <6 hours – >24 hours
This portable speaker has a battery life of 15 hours which is longer than that of 67% of portable speakers and equal to that of 6.5% of portable speakers.
Battery capacity
500 mAh
Market range: <900 mAh – >6.6k mAh
This portable speaker has a battery capacity of 500 mAh which is smaller than that of 96.4% of portable speakers and equal to that of 1.6% of portable speakers.
Charging time
2 hours
Market range: <2 hours – >5 hours
This portable speaker has a charging time of 2 hours which is shorter than that of 72.9% of portable speakers and equal to that of 22.6% of portable speakers.
Maximum charging input power
10 W
Market range: <5 W – >30 W
This portable speaker has a maximum charging input power of 10 W which is higher than that of 44.3% of portable speakers and equal to that of 26.1% of portable speakers.
Built-in rechargeable battery
yes
This portable speaker has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
Show more
IP rating
?
Water resistance
no
This portable speaker is not water resistant. 61.7% of portable speakers offer this feature.
Dust resistance
no
This portable speaker is not rated as dust resistant. 51.5% of portable speakers offer this feature.
Waterproof depth rating
Not waterproof m
This portable speaker is not rated for underwater use. 47.6% of portable speakers have a native waterproof depth rating.
Drop resistance
?
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On-device controls placement
top
Touchscreen
no
This portable speaker does not have a touchscreen. 0.3% of portable speakers offer this feature.
Smartphone app control
no
This portable speaker does not support smartphone app control. 54% of portable speakers offer this feature.
No compatible mobile app for speaker control.
Remote control
no
This portable speaker does not include a remote control. 15% of portable speakers offer this feature.
Fast pairing
no
This portable speaker does not support fast pairing. 22.5% of portable speakers offer this feature.
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Weight
230 g
Market range: <200 g – >5.6k g
This portable speaker weighs 230 g which is lighter than that of 87% of portable speakers and equal to that of 0.3% of portable speakers.
Height
8.1 cm
Market range: <5.79 cm – >29 cm
This portable speaker has a height of 8.1 cm which is shorter than that of 71.9% of portable speakers and equal to that of 0.6% of portable speakers.
Width
?
Depth
6.48 cm
Market range: <4.3 cm – >19.97 cm
This portable speaker has a depth of 6.48 cm which is shallower than that of 70.3% of portable speakers.
Carry options
strap
Show more
Companion app name
?
Firmware updates
no
This portable speaker does not support firmware updates. 47.2% of portable speakers offer this feature.
Firmware update method
?
Voice assistant support
yes
This portable speaker supports voice assistants. 73.6% of portable speakers offer this feature.
Supports direct voice-assistant control.
Spotify Connect
no
This portable speaker does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Show more

JVC Sp SG1bt vs the average portable speaker

246810TotalAudioConnectivityBatteryDurabilityControlsDesignSmart features
  • Provides 360-degree sound
    This portable speaker provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
    Provides omnidirectional 360° sound radiation.
  • 1 hours shorter charging time
    This portable speaker has a shorter charging time than the average portable speaker (2 hours vs 3 hours).
    2 hours vs 3 hours
  • Has a USB Type-C port
    This portable speaker has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
    Has a physical USB-C port.
  • 3 hours longer battery life
    This portable speaker has a longer battery life than the average portable speaker (15 hours vs 12 hours).
    15 hours vs 12 hours
  • 570 g lighter
    This portable speaker is lighter than the average portable speaker (230 g vs 800 g).
    230 g vs 800 g
  • Supports voice assistants
    This portable speaker supports voice assistants, while the average portable speaker does not support voice assistants.
    Supports direct voice-assistant control.
  • Includes a travel bag
    This portable speaker includes a travel bag, while the average portable speaker does not include a travel bag.
  • 4.5x cheaper
    JVC Sp SG1bt is cheaper than the average portable speaker (£20 vs £90).
    £20 vs £90
  • 4.5x cheaper
    JVC Sp SG1bt is cheaper than the average portable speaker (£20 vs £90).
    £20 vs £90
  • Provides 360-degree sound
    This portable speaker provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
    Provides omnidirectional 360° sound radiation.
  • Has a USB Type-C port
    This portable speaker has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
    Has a physical USB-C port.
  • 1 hours shorter charging time
    This portable speaker has a shorter charging time than the average portable speaker (2 hours vs 3 hours).
    2 hours vs 3 hours
  • 3 hours longer battery life
    This portable speaker has a longer battery life than the average portable speaker (15 hours vs 12 hours).
    15 hours vs 12 hours
  • 570 g lighter
    This portable speaker is lighter than the average portable speaker (230 g vs 800 g).
    230 g vs 800 g
  • Includes a travel bag
    This portable speaker includes a travel bag, while the average portable speaker does not include a travel bag.
  • 4.3 cm shorter
    This portable speaker is shorter than the average portable speaker (8.1 cm vs 12.4 cm).
    8.1 cm vs 12.4 cm
  • Supports voice assistants
    This portable speaker supports voice assistants, while the average portable speaker does not support voice assistants.
    Supports direct voice-assistant control.
  • Is not water resistant
    This portable speaker is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    This portable speaker is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 17 dB SPL lower maximum sound pressure
    This portable speaker has a lower maximum sound pressure level than the average portable speaker (75 dB SPL vs 92 dB SPL).
    75 dB SPL vs 92 dB SPL
  • 2,100 mAh less battery capacity
    This portable speaker has a smaller battery capacity than the average portable speaker (500 mAh vs 2,600 mAh).
    500 mAh vs 2,600 mAh
  • 50 Hz less deep bass extension
    This portable speaker has less deep bass extension than the average portable speaker (110 Hz vs 60 Hz).
    110 Hz vs 60 Hz
  • Does not support smartphone app control
    This portable speaker does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • 15 W less audio output power
    This portable speaker has less audio output power than the average portable speaker (5 W vs 20 W).
    5 W vs 20 W
  • Does not include a passive radiator
    This portable speaker does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 4.5% worse value for money
    JVC Sp SG1bt offers worse value for money than the average portable speaker (7.22 vs 7.5).
    7.22 vs 7.55
  • 1.3% lower user score
    User score
    7.9/ 10
    ✕
    What it is
    A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
    When it matters
    When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
    Score distribution
    ▼▼
    <55-66-77-88-99-10
    JVC Sp SG1bt
    the average portable speaker
    JVC Sp SG1bt has a lower user score than the average portable speaker (7.9 vs 8).
    7.9 vs 8
  • 17 dB SPL lower maximum sound pressure
    This portable speaker has a lower maximum sound pressure level than the average portable speaker (75 dB SPL vs 92 dB SPL).
    75 dB SPL vs 92 dB SPL
  • 50 Hz less deep bass extension
    This portable speaker has less deep bass extension than the average portable speaker (110 Hz vs 60 Hz).
    110 Hz vs 60 Hz
  • 15 W less audio output power
    This portable speaker has less audio output power than the average portable speaker (5 W vs 20 W).
    5 W vs 20 W
  • Does not include a passive radiator
    This portable speaker does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 1 fewer speaker drivers
    This portable speaker has fewer speaker drivers than the average portable speaker (1 vs 2).
    1 vs 2
  • 5 mm smaller main driver
    This portable speaker has a smaller main driver than the average portable speaker (45 mm vs 50 mm).
    45 mm vs 50 mm
  • 2,100 mAh less battery capacity
    This portable speaker has a smaller battery capacity than the average portable speaker (500 mAh vs 2,600 mAh).
    500 mAh vs 2,600 mAh
  • Is not water resistant
    This portable speaker is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    This portable speaker is not rated as dust resistant, while the average portable speaker is dust resistant.
  • Does not support smartphone app control
    This portable speaker does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.

Third-party reviews

Based on ratings from across the web.
Reviews last updated: August 2026 · How we calculate this

What customers like about JVC Sp SG1bt

  • Extremely compact, lightweight, and highly portable for activities like hiking
  • Very easy and quick Bluetooth pairing process
  • Universal and convenient USB-C charging capability
  • Impressive long battery life lasting up to 15 hours on a full charge
  • Great volume output and clarity relative to its small size
  • Support for True Wireless Stereo (TWS) pairing with a second unit
  • Excellent value for money

What customers don't like about JVC Sp SG1bt

  • Very poor bass response due to the lack of a dedicated subwoofer or passive radiator
  • Sound output lacks depth and is limited to a 5-watt mono performance on a single unit
  • No auxiliary (AUX) input jack for wired audio connections
  • Lacks a water or dust resistance rating (IP00), making it less ideal for poolside use

Verdict

The JVC SP-SG1BT is a lightweight, compact 0.53 lb portable wireless speaker featuring 45mm drivers that deliver a 5W maximum output across an 80Hz to 16,000Hz frequency range. Utilizing Bluetooth 5.3, it offers an effective line-of-sight wireless connection up to 33 feet, a 500mAh lithium-ion rechargeable battery providing up to 15 hours of continuous playback, and built-in hands-free microphone controls with Siri voice assistant integration. Key advantages include True Wireless Stereo capability for linking a second unit, an auto-off feature after 5 minutes of disconnection, and immersive stereo surround sound, though it lacks an auxiliary 3.5mm input jack, NFC quick-pairing, and an included travel case.

Compare JVC Sp SG1bt with other products in the Portable Speakers category

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