Cambridge A100 SE review: cheap wireless earbuds that hit all the right notes

Date:
Thu, 01 Oct 2026 09:00:00 +0000

Description:
Cambridge refreshes its true wireless in-ear offering with some enticing new specification and a very tempting asking price

FULL STORY ======================================================================Cambridg e A100 SE: Two-minute review At a glance, not much separates the Cambridge A100 SE true wireless in-ear headphones from their older A100 stablemates
and thats because not much does.

The most obvious difference on first acquaintance is the addition of a (very attractive) deep blue finish and when you glance at the spec-sheet, its only the (admittedly not inconsiderable) addition of Dolby Audio functionality
that justifies the SE in the model name. Which means that the A100 SE are, at the asking price, a lavishly specified pair of wireless earbuds for the the best budget earbuds market . Class A/B amplification, aptX Lossless and LDAC codec compatibility, 10mm dynamic drivers featuring a lot of recycled Neodymium, adaptive hybrid active noise cancellation, and very nearly 40
hours of battery life from the buds and their charging case are high up on
the list of highlights. Latest Videos From TechRadar Watch full video here:

And in practice, the way the A100 SE perform is almost all gain and very little pain. They are spacious and organised, control a soundstage well,
offer plenty of detail, balance their frequency response and tonality pretty well, and include voice, touch and app as control options.

A price-comparable alternative such as the JBL Live Beam 4 can go even
further where battery life is concerned, and have a more naturalistic way
with rhythmic expression the A100 SE are just slightly lumpy in this regard but ultimately theyre different rather than obviously better. Because at this sort of money, finding something obviously better than the Cambridge A100 SE is going to prove tricky. Cambridge A100 SE review: Price and release date (Image credit: Future) Released on October 2, 2026 $149 / 129 / AU$249
They're hot off the press at the time of writing, friend! We're publishing this review to meet their embargo. What you need to know is, the A100 SE earbuds arrived on October 2, 2026. So, they're new albeit very much built upon their older siblings.

And that's a big plus. The original Cambridge Audio Melomania A100 arrived in June 2025 (Cambridge has since dropped the 'Audio' from its moniker and, it seems, the 'Melomania' from its buds) to a resounding five-star review. Get daily insight, inspiration and deals in your inbox Sign up for breaking news, reviews, opinion, top tech deals, and more. Contact me with news and offers from other Future brands Receive email from us on behalf of our trusted partners or sponsors By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

So while the price of these new earbuds is hardly huge, it does mean that the older set can now be found for around $99 / 79 being superseded by newness can have this effect. So, there's plenty to consider Cambridge A100 SE
review: Specs Swipe to scroll horizontally

Type

True wireless in-ear

Drivers

10mm full range dynamic (Neodynium)

Active noise cancellation

Yes

Battery life

39 hours (maximum)

Weight

4.7g (earbud); 38g (charging case)

Frequency response

Not stated

Connectivity

5.4; LDAC, aptX Lossless codec compatibility

Waterproofing

IPX5

Control

Touch; app Cambridge A100 SE review: Features Class A/B amplification2 Bluetooth 5.4 with aptX Lossless and LDAC compatibility3 39 hours battery
life (maximum) Theres no need to offer any kind of at the asking price qualification here the Cambridge A100 SE have a very worthwhile feature set, full stop.

The use of the same Class A/B amplification thats at the heart of the
companys well-regarded CX and EX full-size integrated amplifiers delivers a hit of hardcore hi-fi credibility. Compatibility with cutting-edge aptX Lossless and LDAC Bluetooth codecs means the biggest wireless streams
possible are available from source devices that are capable of delivering it. Snapdragon Sound (complete with dual-core 240MHz Qualcomm Kalimba DSP) should mean ultra-low latency, and dual-point connectivity means content from two connected devices can be switched between seamlessly. Sound itself is delivered by a pair of 10mm full-range dynamic drivers, and they make liberal use of recycled Neodymium in their composition.

Three QualComm cVc mics per earbud handle voice assistant interaction, telephony, and the adaptive hybrid noise-cancellation system. With ANC engaged, the earbud and the charging case offer more than 21 hours of
playback time between them, and if you switch ANC off this figure rises to closer to 39 hours. And you can spend these many hours in pretty much any realistic environment, thanks to the earbuds IPX5 rating. Features score: 5 / 5 (Image credit: Future) Cambridge A100 SE review: Sound quality Open, detailed and controlled sound Good sense of dynamic variation Not the most naturalistic where rhythms are concerned Some true wireless in-ear headphones are more in-ear than others when it comes to the sound they make the sensation of music being inside your head can be strong with some designs,
and quite oppressive it is too. Thats not the case with the A100 SE; even without their Dolby Audio mode being engaged theyre a notably open and airy listen, and when its switched in they become even more spacious. Its not like listening to loudspeakers, of course, but its a lot less stifling than some alternatives.

It doesnt do any harm in this respect that the Cambridge are quite adept when it comes to creating and controlling a soundstage. They have outright scale
on their side, especially when it comes to the width of the stage, and they have absolute authority over the elements on it. Theres appreciable space between instruments, but a commonality and unity to the sound at the same
time the sensation of space doesnt compromise the idea of performance.

A listen to a big FLAC file of LCD Soundsystems Daft Punk is Playing at My House allows the A100 SE to demonstrate a very even-handed way with frequency response and tonality. Leave the EQ settings out of the equation and the top-to-bottom presentation of the frequency range is smooth and undramatic in the best way theres no sense that the earbuds want to meaningfully favour
any particular area of information over any other, and the same is true of
the fairly neutral tone the Cambridge adopt. In ultimate terms they hint at spotlighting and gently heating the lowest frequencies, but overall theyre significantly less coloured than quite a few price-comparable rivals. (Image credit: Future / Simon Lucas) The A100 SE handle detail retrieval well, and are alert to even quite minor variations in timbre and texture events deep
in the mix or at the outer edges of the soundstage are not overlooked, and theyre given an appropriate amount of weighting in every circumstance.
Details around the dynamics of harmonics are attended to well, and the more overt dynamics of attack and intensity are made absolutely apparent.

Really, its only where rhythmic expression is concerned that the Cambridge
are anything less than really quite assertive. Theyre reasonably adept when
it comes to the attack and decay of bass sounds, and they certainly dont drag at tempos but theyre not as straight-edged as they might be, and
consequently they handle rhythms in a relatively stiff, upright manner. Lurch is too strong a word, but lumpy isnt the A100 SE are, in absolute terms,
just a little lumpy in this regard. Sound quality: 4.5 / 5 Note the
stabilizer fins and separate tips (Image credit: Future) Cambridge A100 SE review: Design Choice of three finishes App and touch control Dolby Audio functionality Youve a straight choice if youre designing a pair of true wireless in-ear headphones: either the pebble-like twist to fit shape, or the dangly stem alternative popularised by Apple . For the A100 SE, Cambridge has gone down the second route.

The earbuds, and the slender charging case they travel in, are made to a perfectly acceptable standard, mostly from plastic thats unremarkable both in look and feel. My review sample is a new dark blue finish, but more usual black or white alternatives are available.

The outer section of the top of each earbud features a capacitive touch surface, and here its possible to control playback, to handle telephony, to cycle through your ANC options, and to summon your source devices native
voice assistant (should it have one). Theyre not as reliable as they might be in operation, but patience brings its rewards. Eventually.

You can also control the A100 SE using Cambridges Melomania Connect control app. Its a fair bit more reliable than the touch controls, and as well as being where you can engage (or disengage) the earbuds new Dolby Audio feature (which has the very welcome knack of bring a little more space to the sound, and a little less of the directly into your head sensation some IEMs can suffer from) it allows you to remap the touch controls to get the sequence on taps, presses and holds you prefer.

It also features a seven-band EQ there are six presets and the option to
save a few custom settings of your own. Its also where you can switch the
wear detect function on or off, engage game mode, check for firmware updates and, perhaps most importantly of all in this instance, select your preferred audible feedback.

Not for the first time where a pair of Cambridge wireless headphones are concerned, the usual options of off, tone and quite a quantity of different languages are available, along with a Southwark option which turns out to be Matt Berry really Matt Berry-ing it up. Its a frivolous, profoundly funny option that I am nowhere near tiring of and TechRadar's Audio Editor agrees wholeheartedly. Design score: 4 / 5 (Image credit: Future) Cambridge A100 SE review: value Great specification Some proper performance highlights Matt Berry! This is a very competitive area of the true wireless headphones
market, and Cambridge has done a lot to ensure the A100 SE can be seen to represent good value for money.

The type of amplification thats on board, the extensive Bluetooth codec compatibility, the spacious, detailed and dynamic nature of their
presentation all point to a product thats well worth the asking price, with only the slightly hit-and-miss touch-control implementation and slightly
lumpy rhythmic expression counting against them. Value: 4.5 / 5 (Image
credit: Future) Should I buy the Cambridge A100 SE? Swipe to scroll horizontally

Attributes

Notes

Rating

Features

Class A/B amplification, great call-handling, aptX and LDAC codec support

5/5

Sound quality

Detailed and controlled with a good sense of dynamic variation, just not the most naturalistic rhythmically

4.5/5

Design

Three finishes and highly functional, just a little unremarkable

4/5

Value

A competitive area, but nevertheless there's great sound-per-pound value to
be had here

4.5/5 (Image credit: Future) Buy them if

You like open sound Theres a proper sensation of space to the way the A100
SE present music, especially where Dolby Audio mode is engaged.

You enjoy long listens The Cambridge are relatively comfortable earbuds, and they have the battery stamina to let you listen right around the clock.

You appreciate a point of difference No other manufacturer has the ability
to let you hear Matt Berry gleefully over-reading waiting to pair! and other classics of TWS audible feedback. Dont buy them if

Youre easily frustrated The touch controls are not absolute perfect in operation, and youll need to remain calm at times in order to get what youre asking for.

Youre rhythm-focused The A100 SE are talented in many respects, but they
dont express rhythms with quite the confidence or the fluency of some rivals.

Youre expecting a premium look and feel This Cambridge product is keenly priced, so while the quality of construction is well up to standard theres nothing luxurious about it. Cambridge A100 SE review: Also consider The JBL Live Beam 4 , while slightly more expensive, are probably the most impressive price-comparable rival to the A100 SE right now and it seems fair to say
that theyre slightly different , rather than obviously better or worse, than the Cambridge model.

They struggle to match the noise-cancellation the A100 SE offer, for
instance, and dont have quite as pronounced a spatial audio effect but they hit back with a more convincing way of describing rhythms and straightforwardly impressive battery life of as much as 48 hours between charges.

Any other products of note? Yes, Apple's new AirPods 5 with Wireless Charging are right at this level and if you own an iPhone, they certainly look competitive on paper just not for codec support (see "if you own an iPhone", above) or stamina. Our full review of Apple's newest buds is incoming, but food for thought at any rate. (Image credit: Future) How I tested the Cambridge A100 SE With Apple and Android devices With file types from MP3 to DSD3 Indoors and outdoors I used the Cambridge A100 SE at my desk, while out walking and on public transport. I connected them to an Apple MacBook Pro, an Apple iPhone 15 Pro and a FiiO M15S hi-res player.

This allowed me to access Qobuz and Tidal music streaming services, internet radio via Airable, and hi-res content stored on the DAPs internal memory. I listened to lots of different genres of music and plenty of spoken-word content and I did so, on and off, for two weeks. First reviewed in September 2026 Read TechRadar's review guarantee Learn more specifically about how we test earbuds at TechRadar Cambridge A100 SE: Price Comparison No price information Check Amazon We check over 250 million products every day for the best prices powered by



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