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Products in this category are scored under Frontum Portable Speakers Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
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TDK Life On Record A33 Review | 130 Data compared

Avg. price:~£130Audio output power:9.00 WBattery life:6 hoursIP rating:IP64Bluetooth version:2.1Weight:1200 g

TDK Life On Record A33 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.

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 89% of models
Score components

80%

6.0

Technical score

20%

?

User score

â–¼Worse than 89% 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%

9.8

Price

â–¼Worse than 85%
6.0

Technical score

Technical score
6.0/ 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 82% of models
Score components

32%

6.4

Audio

20%

5.8

Battery

18%

7.1

Durability

16%

5.1

Connectivity

8%

4.4

Controls

3%

8.3

Design

3%

3.9

Smart features

â–¼Worse than 82%
?

User score

User score
8.0/ 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 71% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

  • No image
No image
Where to buy
    N/A~ £130
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 TDK Life On Record A33

Technical score
Technical score
6.0/ 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 82% of models
Score components:

32%

6.4

Audio

20%

5.8

Battery

18%

7.1

Durability

16%

5.1

Connectivity

8%

4.4

Controls

3%

8.3

Design

3%

3.9

Smart features

6.0
User score
User score
8.0/ 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 71% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

?
Popularity
Popularity
1.0/ 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–¼ Worse than 99% of models
Popularity:
TDK Life On Record A33 has a popularity score of 1 point, which is lower than 59.2% of products in this category.
1.0
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%

9.8

Price

7.2
Audio output power
9 W
Market range: <4 W – >100 W
This portable speaker has an audio output power of 9 W which is lower than that of 73.5% of portable speakers and equal to that of 0.2% of portable speakers.
Driver unit size
38 mm
Market range: <38 mm – >101 mm
This portable speaker has a driver unit size of 38 mm which is smaller than that of 89.8% of portable speakers and equal to that of 4.5% of portable speakers.
Number of drivers
3
Market range: <0 – >5
This portable speaker has 3 drivers, which is more than 70.1% of portable speakers and equal to the number in 11.5% of portable speakers.
Frequency response tolerance
?
Lowest frequency
60 Hz
Market range: <20 Hz – >120 Hz
This portable speaker has a lowest frequency of 60 Hz which is lower than that of 43.8% of portable speakers and equal to that of 9.2% of portable speakers.
Show more
Bluetooth connectivity
yes
This portable speaker supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
2.1
Market range: <3 – >5.3
This portable speaker supports Bluetooth version 2.1 which is older than that of 92% of portable speakers and equal to that of 7.3% of portable speakers.
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
A2DP; HFP; HSP
Bluetooth LE Audio
no
This portable speaker does not support Bluetooth LE Audio. 2.5% of portable speakers offer this feature.
Show more
Battery life
6 hours
Market range: <6 hours – >24 hours
This portable speaker has a battery life of 6 hours which is shorter than that of 84.2% of portable speakers and equal to that of 7.3% of portable speakers.
Battery capacity
2000 mAh
Market range: <900 mAh – >6.6k mAh
This portable speaker has a battery capacity of 2000 mAh which is smaller than that of 64.9% of portable speakers and equal to that of 7.3% of portable speakers.
Charging time
?
Maximum charging input power
?
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
IP64
This portable speaker has an IP rating of IP64 which provides better ingress protection than 77.2% of portable speakers and the same ingress protection as 1.1% of portable speakers.
Water resistance
yes
This portable speaker is water resistant. 38.3% of portable speakers offer this feature.
Dust resistance
yes
This portable speaker is dust resistant. 48.6% 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
no
This portable speaker lacks an impact-resistance rating. 32.8% of portable speakers offer this feature.
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On-device controls placement
top; side
Touchscreen
no
This portable speaker does not have a touchscreen. 0.3% of portable speakers offer this feature.
Smartphone app 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.
Show more
Weight
1,200 g
Market range: <200 g – >5.6k g
This portable speaker weighs 1,200 g which is heavier than that of 59.8% of portable speakers and equal to that of 1% of portable speakers.
Height
9.5 cm
Market range: <5.79 cm – >29 cm
This portable speaker has a height of 9.5 cm which is shorter than that of 64% of portable speakers and equal to that of 1% of portable speakers.
Width
24.1 cm
Market range: <7.6 cm – >37 cm
This portable speaker has a width of 24.1 cm which is wider than that of 67.7% of portable speakers and equal to that of 0.1% of portable speakers.
Depth
5.1 cm
Market range: <4.3 cm – >19.97 cm
This portable speaker has a depth of 5.1 cm which is shallower than that of 81.1% of portable speakers and equal to that of 0.7% of portable speakers.
Carry options
handle
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
no
This portable speaker does not support voice assistants. 26.5% of portable speakers offer this feature.
Spotify Connect
no
This portable speaker does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Show more

TDK Life On Record A33 vs the average portable speaker

246810TotalAudioConnectivityBatteryDurabilityControlsDesignSmart features
  • Better ingress protection
    This portable speaker has better ingress protection than the average portable speaker (IP64 vs IPX5).
    IP64 vs IPX5
  • Includes a subwoofer
    This portable speaker includes a subwoofer, while the average portable speaker does not include a subwoofer.
    Has an integrated active subwoofer driver.
  • Has built-in stereo speakers
    This portable speaker has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
  • Has a power bank function
    This portable speaker has a power bank function, while the average portable speaker does not have a power bank function.
  • 1 more speaker drivers
    This portable speaker has more speaker drivers than the average portable speaker (3 vs 2).
    3 vs 2
  • Has a removable battery
    This portable speaker has a removable battery, while the average portable speaker does not have a removable battery.
  • Includes a power adapter
    This portable speaker includes a power adapter, while the average portable speaker does not include a power adapter.
  • Supports AAC Bluetooth audio
    This portable speaker supports AAC Bluetooth audio, while the average portable speaker does not support AAC Bluetooth audio.
  • Includes a subwoofer
    This portable speaker includes a subwoofer, while the average portable speaker does not include a subwoofer.
    Has an integrated active subwoofer driver.
  • Has built-in stereo speakers
    This portable speaker has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
  • 1 more speaker drivers
    This portable speaker has more speaker drivers than the average portable speaker (3 vs 2).
    3 vs 2
  • Supports AAC Bluetooth audio
    This portable speaker supports AAC Bluetooth audio, while the average portable speaker does not support AAC Bluetooth audio.
  • Has a power bank function
    This portable speaker has a power bank function, while the average portable speaker does not have a power bank function.
  • Has a removable battery
    This portable speaker has a removable battery, while the average portable speaker does not have a removable battery.
  • Includes a power adapter
    This portable speaker includes a power adapter, while the average portable speaker does not include a power adapter.
  • Better ingress protection
    This portable speaker has better ingress protection than the average portable speaker (IP64 vs IPX5).
    IP64 vs IPX5
  • Supports playback mute
    This portable speaker supports playback mute, while the average portable speaker does not support playback mute.
    Speaker playback audio can be directly muted.
  • 3.2 cm shallower
    This portable speaker is shallower than the average portable speaker (5.1 cm vs 8.3 cm).
    5.1 cm vs 8.3 cm
  • 6 hours shorter battery life
    This portable speaker has a shorter battery life than the average portable speaker (6 hours vs 12 hours).
    6 hours vs 12 hours
  • 2.9 Bluetooth levels older
    This portable speaker has an older Bluetooth version than the average portable speaker (2.1 vs 5).
    2.1 vs 5
  • 12 mm smaller main driver
    This portable speaker has a smaller main driver than the average portable speaker (38 mm vs 50 mm).
    38 mm vs 50 mm
  • 11 W less audio output power
    This portable speaker has less audio output power than the average portable speaker (9 W vs 20 W).
    9 W vs 20 W
  • Does not support stereo pairing
    This portable speaker does not support stereo pairing, while the average portable speaker supports stereo pairing.
  • Does not support True Wireless Stereo
    This portable speaker does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
  • 600 mAh less battery capacity
    This portable speaker has a smaller battery capacity than the average portable speaker (2000 mAh vs 2,600 mAh).
    2,000 mAh vs 2,600 mAh
  • 38 mm smaller built-in subwoofer
    This portable speaker has a smaller built-in subwoofer than the average portable speaker (63 mm vs 101 mm).
    63 mm vs 101 mm
  • 4.21x less popular
    TDK Life On Record A33 is less popular than the average portable speaker (1 vs 4.21).
    1 vs 4.21
  • 5.5% worse value for money
    TDK Life On Record A33 offers worse value for money than the average portable speaker (7.15 vs 7.5).
    7.15 vs 7.55
  • 12 mm smaller main driver
    This portable speaker has a smaller main driver than the average portable speaker (38 mm vs 50 mm).
    38 mm vs 50 mm
  • 11 W less audio output power
    This portable speaker has less audio output power than the average portable speaker (9 W vs 20 W).
    9 W vs 20 W
  • 38 mm smaller built-in subwoofer
    This portable speaker has a smaller built-in subwoofer than the average portable speaker (63 mm vs 101 mm).
    63 mm vs 101 mm
  • 2.9 Bluetooth levels older
    This portable speaker has an older Bluetooth version than the average portable speaker (2.1 vs 5).
    2.1 vs 5
  • 6 hours shorter battery life
    This portable speaker has a shorter battery life than the average portable speaker (6 hours vs 12 hours).
    6 hours vs 12 hours
  • 600 mAh less battery capacity
    This portable speaker has a smaller battery capacity than the average portable speaker (2000 mAh vs 2,600 mAh).
    2,000 mAh vs 2,600 mAh
  • Does not support stereo pairing
    This portable speaker does not support stereo pairing, while the average portable speaker supports stereo pairing.
  • Does not support True Wireless Stereo
    This portable speaker does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
  • Does not provide voice prompts
    This portable speaker does not provide voice prompts, while the average portable speaker provides voice prompts.
    No spoken status prompts; feedback is absent, visual, or tone-based.
  • 400 g heavier
    This portable speaker is heavier than the average portable speaker (1,200 g vs 800 g).
    1,200 g vs 800 g
  • 6 cm wider
    This portable speaker is wider than the average portable speaker (24.1 cm vs 18.1 cm).
    24.1 cm vs 18.1 cm
  • 7 older
    This portable speaker was released earlier than the average portable speaker (2012 vs 2019).
    2012 vs 2019

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

C
cnet.com
24/01/2014
Summary of the review
TDK Life on Record A33 Wireless Weatherproof Speaker review
N
nikktech.com
31/12/2013
Summary of the review
TDK A33 Wireless Weatherproof Speaker Review - NikkTech
0
01net.com
20/12/2012
Summary of the review
Test: TDK designs an excellent all-terrain portable speaker
(Translated)Show original

Third-party reviews

What customers like about TDK Life On Record A33

  • Rich and punchy bass thanks to a dedicated built-in subwoofer and passive radiators
  • Sturdy, premium build quality that feels durable and hefty
  • IP64 weatherproof and splashproof rating protecting ports from dust and water
  • High volume ceiling with minimal audio distortion at high levels
  • Useful extra features including speakerphone capability and an integrated kickstand
  • Includes a USB out port allowing you to charge external devices like smartphones

What customers don't like about TDK Life On Record A33

  • Short battery life averaging only 1 to 6 hours depending on volume
  • Uses an old-generation nickel-metal hydride (NiMH) battery instead of lithium-ion
  • Relatively heavy and bulky design makes it less ideal for frequent travel
  • No on-board track navigation controls like play, pause, or skip buttons
  • Requires a proprietary AC adapter for charging instead of a standard micro-USB cable
  • Lacks advanced dynamic range causing nuance loss or slight buzzing on complex audio tracks
  • Relies on outdated Bluetooth 2.1 connectivity with limited range through walls

Verdict

The TDK Life on Record A33 is a portable Bluetooth 2.1 speaker featuring an IP64-certified weatherized chassis that measures 9.5 x 3.75 x 2 inches and weighs 2.5 pounds. Its configuration includes two 1.5-inch front full-range drivers (3W each), two 3-inch rear passive radiators, and one 2.5-inch subwoofer (9W) that collectively deliver a full-range, rich audio profile. Main advantages of this model include a built-in microphone for hands-free speakerphone capabilities, an integrated tilt-back stand to optimize sound projection, and a USB port designed to charge external mobile devices. However, significant drawbacks include a mediocre 6-hour battery life from its Ni-MH pack, the absence of dedicated track navigation or play/pause buttons on the unit, and the requirement of a proprietary AC adapter for charging rather than a universal USB connection.

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