Confirm the brand actually sells what you want
Two of the brands here list turntables in their own ranges, and that is the first thing to check. JBL's catalogue covers headphones, earbuds and speakers and Denon's covers headphones, earbuds and speakers, so both sell hi-fi and turntables directly. Edifier's catalogue covers headphones, earbuds and speakers, which puts hi-fi on the list and leaves turntables off it. If a deck is the goal, Edifier means a separate specialist, and the hi-fi and turntable rankings show who covers both.
Dedicated turntable names such as Pro-Ject and Victrola narrow the field further. Coolblue Belgium needs a different kind of comparison, since the only measurement attached to it here, 8 hours of playback, comes from a wireless earbud listing. Judge it on shop terms rather than on system specs.
Price: read the floor of the range, then price the whole system
Entry prices tell you where a catalogue starts, not where a turntable sits. JBL lists products from $24.95, Denon from $99 and Edifier from $7.99. Each is a one-off product price rather than a monthly plan, so there is no billing period to weigh, only what leaves your account once.
The spread across this group runs €7.01 to €499, wide enough that a cheap headline can hide a costly middle. Price the pieces a system needs instead: the deck, a phono stage or a built-in preamp, an amplifier or powered speakers, and a cartridge if none is fitted. JBL sets its free delivery threshold at £0, so shipping adds nothing to that outlay.
Limits and quotas: which figures carry over and which do not
Battery life is the most repeated number in audio listings and the least useful for a home system. JBL's 50 hours, Edifier's 49 hours and Denon's 8 to 24 hours are all measured on over-ear headphones or earbuds, and Coolblue Belgium's 8 hours is no different. Across the group, playback runs 7 to 90 hours. A turntable with a built-in preamp still draws power, so a socket, not a battery, is the real limit.
Water and dust ratings belong to the same pile. JBL's IP68 and Denon's IPX4 describe portable products taken outdoors and say nothing about a shelf or a listening room.
Codecs are the same story. JBL lists lc3, Edifier ldac and Denon aac, aptx and aptx adaptive for wireless transmission. A turntable sends an analogue signal by cable into an amplifier, so those codec lists matter for the headphones you listen with, not for the deck.
Features that shift the decision
Multiroom is a yes for JBL and a yes for Denon, so either can add speakers around the home. Noise cancelling is a yes for JBL, Edifier and Denon, but it is aimed at commuting and travel and it does not change how a turntable sounds.
Edifier lists wireless as a yes, and its platform coverage spans pc, playstation and switch, which points to a gaming and headset focus. For a stereo system, read how much attention a brand gives home listening. The JBL and beyerdynamic reviews show two different balances there.
Reliability: cover, returns and who answers the phone
Edifier's warranty runs 1 to 2 years and JBL's runs 1 year, against a group spread of 1 to 5 years. A turntable carries a moving arm and a stylus, so a longer term is worth more on a deck than on a pair of earbuds.
JBL allows returns within 30 days. For help, JBL offers email, chat and phone and Edifier offers email, phone and help centre. Coolblue Belgium is a yes for both click and collect and an extended warranty, which is a real service advantage if you would rather buy from a shop than from a maker, and the Coolblue Belgium page sets out that side in more detail.
Where the maker is based and where it sells
JBL's headquarters sits in US and its legal entity is Harman International Industries, Incorporated. Denon has been trading since 1910. Edifier's headquarters is in CN, it was founded in 1996 and its legal entity is Edifier International Limited. Coolblue Belgium was founded in 1999.
Market coverage decides whether repairs and spares are realistic. JBL lists AR, AU and AT, while Edifier's store covers US, CA and AU, so a buyer outside Edifier's reach should confirm local service first. The Denon and Edifier reviews list what each maker publishes, and anything missing from those comparisons, such as a full warranty term, is worth raising with the maker directly.
A short buying order
Run the same sequence for every name on your shortlist: does the brand sell turntables, what does a complete system cost, which published numbers describe the product rather than a headset, how long are you covered, how long can you return it, and is there service in your market. JBL and Denon clear the range test, Edifier does not, and Coolblue Belgium is a shop comparison rather than a range comparison.
Write the answer to each question next to the brand name before reading any review, and the gaps become obvious. Specifications that describe a portable product or a plan you do not need are noise; cover length, return terms and local repair are the figures that decide between two otherwise equal decks.