Every factual correction made to a published page, dated, with what it said and what it says now.
When a figure, a price, a quoted verdict or a claim on this site is wrong, we correct it within two working days of learning about it. The corrected page carries a dated note at the foot saying what it said before and what it says now, and the same entry is added to the log below. We do not quietly edit. Typos and rewording are not corrections and are not logged; a change to a fact is.
Most entries so far come from our own audit: when a specification is moved into the source sheet it is checked against the manufacturer’s documentation, and where the page disagreed with the manufacturer, the page was wrong. To report something, tell us and name the page.
Numark M2 · numark-m2
Was: Launched in 2011; fifteen years in production
Now: Launched in June 2008 (announced at Summer NAMM); eighteen years in production
Sonic State
Pioneer DJ CDJ-900NXS · cdj-900nxs-review
Was: A 7-inch touchscreen and a Wolfson D/A converter
Now: A large, full-colour LCD screen and 24-bit/48 kHz audio circuitry, as Pioneer DJ describes it; Pioneer does not publish a screen size or DAC maker, and the touchscreen belonged to other players
Pioneer DJ product page
The Next Beat by Tiësto (LX1) · the-next-beat-by-tiesto
Was: djay works only on iPhone and iPad and requires a subscription
Now: Runs on iPhone, iPad and Mac (not Windows); the maker says djay is licensed automatically when the controller is connected; Beatport streaming is a 30-day trial, then paid
The Next Beat product support page
Pioneer DJ DJM-750MK2 · best-dj-mixers
Was: Two mic inputs
Now: One XLR / TRS combo mic input
Pioneer DJ operating instructions
Pioneer DJ DJM-450 · best-dj-mixers
Was: 3-band EQ switchable to isolator, -∞ to +6 dB
Now: 3-band EQ, -26 dB to +6 dB; no isolator mode and no full kill
Pioneer DJ operating instructions
Rane Seventy · best-dj-mixers
Was: EQ range quoted as -∞ to +10 dB
Now: 3-band full-kill EQ; Rane publishes no dB range
Rane specifications
Behringer Eurolive B210D · best-dj-speakers
Was: 220 W, 125 dB SPL
Now: 200 W, 113 dB SPL at 1 m (125 dB is the B212D)
Behringer specifications
AKG K371 · best-dj-headphones
Was: 252 g; cables listed as one coiled 1.2 m and one straight 3 m
Now: 255 g; three detachable cables: 1.2 m straight, 3 m straight, 3 m coiled
AKG specifications
Pioneer DJ HDJ-X10 · best-dj-headphones
Was: 1.2 m straight and 1.6 m coiled cables
Now: 1.2 m coiled (3 m extended) and 1.6 m straight, both detachable
Pioneer DJ specifications
Audio-Technica ATH-M50xBT2 · best-dj-headphones
Was: 60 hours battery life in one passage
Now: approx. 50 hours
Audio-Technica specifications
Mackie C300z · best-dj-speakers
Was: Described as a powered Class-D speaker, 14.5 kg, 45 Hz – 22 kHz
Now: Passive, 300 W RMS, 20.9 kg, 55 Hz – 18 kHz (-3 dB)
Mackie specifications
Pioneer DJ VM-50 · best-dj-speakers
Was: 50 W (40 W elsewhere), 50 Hz – 30 kHz, 5.3 kg, XLR output
Now: 30 W, 40 Hz – 36 kHz, 5.5 kg; the VM-50 has no XLR output
Pioneer DJ specifications
Pioneer DJ DJM-750MK2, DJM-450, DJM-S11; Rane Seventy · best-dj-mixers
Was: Weights 7.0 kg, 4.3 kg, 5.5 kg and 5.0 kg
Now: 6.6 kg, 3.2 kg, 5.2 kg and 5.6 kg
Manufacturers' manuals and specifications
Numark Mixstream Pro Go · best-standalone-dj-controller
Was: 4+ hours battery
Now: Approx. 5–6 hours
Numark specifications
Hercules DJControl Inpulse 300 MK2 · best-dj-controller-for-beginners
Was: 8 performance pads
Now: 16 (8 per deck)
Hercules specifications