Ketan Bharadia
Ketan Bharadia is the Technical Editor of What Hi-Fi? He's been been reviewing hi-fi, TV and home cinema equipment for over two decades, and over that time has covered thousands of products. Ketan works across the What Hi-Fi? brand including the website and magazine. His background is based in electronic and mechanical engineering.
Latest articles by Ketan Bharadia
Revitalised Arcam crashes What Hi-Fi?’s 2023 stereo amplifier awards
By Ketan Bharadia published
The recently revealed best amplifiers of 2023 recognise Arcam, Marantz, Naim and Rega...
5 simple demo steps to reach hi-fi system nirvana
By Ketan Bharadia published
Fresh out of the Awards 2023 judging here are easy-to-follow guidelines for making better hi-fi decisions
Q Acoustics, PMC and Bowers & Wilkins star in What Hi-Fi?’s 2023 speaker awards
By Ketan Bharadia published
Join us as we reveal the best standmount and floorstanding speakers of 2023.
Amazon Fire TV Omni QLED QL50F601
By Tom Parsons published
The 50-inch version of Amazon’s own QLED TV stands head and shoulders above the budget TV norm.
LG C3 (OLED48C3)
By Tom Parsons published
It might be strikingly similar to the TV it replaces, but that doesn’t mean the C3 isn’t the best 48-inch TV you can buy.
What is a headphone amplifier and why should you buy one?
By Ketan Bharadia last updated
A dedicated headphone amplifier has the potential of transforming your listening experience.
Your hi-fi system's sound is being ruined and you don't even know it
By Ketan Bharadia published
Equipment supports aren't headline news, but they are essential if your system is to perform at its best.
An ode to big speakers: why size matters (and science agrees)
By Ketan Bharadia published
Our technical editor muses why big speakers make such a big difference to sound, and the science backs it up.
That Was Then... Musical Fidelity A1 (1985)
By Ketan Bharadia published
Musical Fidelity’s A1 amplifier is considered a mid-’80s classic and rightly so.
We speak to the designer behind the new Musical Fidelity A1 amplifier
By Ketan Bharadia published
Audio designer Simon Quarry tells us about the resurrected A1 amplifier and all things Musical Fidelity.
Class A, Class A/B and Class D amplification: what does it mean for amplifiers?
By Ketan Bharadia published
Have you ever read an amplifier review and encountered the terms Class A, Class A/B or Class D? We explain all.
When review samples behave badly: what happens when things go wrong?
By Ketan Bharadia published
The vast majority of review samples work fine, but what happens when they don't?
Amazon Fire TV Omni QLED (QL65F601)
By Tom Parsons published
Lots of features for a pretty low price – and a surprisingly good performance, too.
Sony A95K (XR-55A95K)
By Tom Parsons last updated
Sony's first QD-OLED TV might not be a generational leap, but it is an absolutely brilliant TV.
Sony A90K (XR-48A90K)
By Tom Parsons last updated
Two years in the making, Sony’s second 48-inch OLED TV was worth the wait.
The Mission 770 story takes in the BBC, Spendor and the drive to do better
By Ketan Bharadia published
We compare a pair of Mission 770 from 1980 with the current Award-winner to chart the progress of speaker design.
Bowers & Wilkins' flagship 800 Diamond speakers get the Signature treatment
By Ketan Bharadia published
Bowers & Wilkins' highly rated 801 D4 and 805 D4 speakers get the Signature treatment with two new finishes and plenty of technology tweaks under the hood.
3 key qualities that make a good reference hi-fi system
By Ketan Bharadia published
Our technical editor discusses the qualities we look for in our reference systems...
Sony X90L (XR-55X90L)
By Tom Parsons published
Sony’s unassuming X90L LCD TV could be the sleeper hit of 2023.
What is DSD audio? How the format works, where to download files, and more
By Ketan Bharadia last updated
What exactly is DSD? How is it different from other music file fomats and how can you listen to it? We explain all...
How to choose the right speakers and get the best sound
By Ketan Bharadia last updated
It's easy enough to part with some cash for a pair of stereo speakers, but are they the right speakers for you?
Active vs passive speakers: what's the difference? Which is better?
By Ketan Bharadia last updated
Ever wondered about the difference between active and passive speakers? All us to elaborate on how they work.
I wish it wasn’t true, but the small things matter when you're building a hi-fi system
By Ketan Bharadia published
The small things make a big difference when it comes to the performance of your hi-fi system.
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