We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-25 · 6 min read · Independent comparison
If you want a lightweight, purpose-built DJ headphone with a folding swivel frame and a one-sided cable for live mixing, choose Reloop RH-2500; if you need a wide-range studio monitor for tracking, editing and critical listening in a recording studio, choose Amazon Renewed Audio-Technica ATH-M50x.
• Reloop RH-2500 — biggest strength: A rotating, fold-in DJ design with one-sided oxygen-free copper cord routing and high output — built to be worn on one ear while you cue and mix.
• Reloop RH-2500 — biggest trade-off: Its 20 Hz–20 kHz range and lack of any noise-control feature make it a mixing tool first, not a critical-listening reference.
• Amazon Renewed ATH-M50x — biggest strength: A much wider 15–28,000 Hz frequency range, sound-isolation design and a 50-series monitor heritage aimed at studio work.
• Amazon Renewed ATH-M50x — biggest trade-off: It is a renewed unit backed by a 90-day limited warranty, and at 0.85 kg it is a heavier, less portable wear than the Reloop.
• Who each pick is for: Reloop RH-2500 for DJs and live-mix work; Amazon Renewed ATH-M50x for recording-studio tracking, editing and detailed monitoring.
The Reloop RH-2500 is a professional DJ headphone, and it wears that label honestly. The swivel and fold-in construction is the giveaway: you can rotate one earcup flat against your head or fold the whole frame down small, which is what you actually want when you're standing behind a deck with one ear on the room and one on the cue. The closed construction and one-sided cord routing (oxygen-free copper strand) keep the cable out of your way instead of draping it across your chest mid-transition.
Sound-wise, Reloop describes this as a further development of the RH-2450 line, with the fully closed design sharpening the bass reproduction while keeping the mids clean and the treble clear. The numbers back up the "loud and easy to drive" character: 118 dB ±3 dB sensitivity at 1 kHz (1 mW) and 32 ohm impedance, which is a combination that a phone, a controller or a laptop output can push without much struggle. Frequency response is 20 Hz–20 kHz, and there's no noise-control feature, so this is not a noise-cancelling commuter can.
Buy it if you're a DJ, a mobile/live mixer, or someone who wants a rugged over-ear with a folding frame and a short, tidy cable run. Skip it if your job is critical studio monitoring across the full frequency spectrum — the 20 kHz ceiling and the DJ-first tuning tell you it's aimed at cueing and previewing, not mastering-room detail. The 150 g weight is genuinely light for an over-ear, and the 1.05 m ±10% cable is short by studio standards, which is a plus on a deck and a limitation if you're sitting far from your interface. The 1-year warranty is a reasonable safety net for a DJ tool that gets thrown in a bag.
The Amazon Renewed Audio-Technica ATH-M50x is the studio-monitor counterpoint. Its headline spec is the 15–28,000 Hz frequency range, which reaches noticeably lower and much higher than the Reloop — that extended top end matters when you're hunting sibilance, cymbal detail or air in a mix, and the low end matters when you're checking whether a kick actually has weight. The description also points to sound-isolation as a design feature, which is exactly what you want in a tracking room: less bleed into the mic, and less of the drummer's kit leaking into your ears while you work.
The build is described with pro-quality materials, and the model carries the 50-series studio-equipment theme. This is a closed over-ear with a 3.5 mm jack, wired connectivity, volume control, and a touch control method. The earpiece shape is rounded, the color is black. Usefully, it ships with a cable, and it's an over-ear "Adult" fit like the Reloop — but at 0.85 kg it is a substantially heavier headphone, which is the honest trade-off for that bigger driver and frame.
Buy it if you're building or refreshing a recording studio setup and want a monitor that covers a genuinely wide range for tracking, editing, podcast work, or mixing checks. Skip it if you want the lightest possible headphone, if you rely on a folding swivel frame for DJ work, or if you're uncomfortable buying renewed — the warranty here is a 90-day limited one, which is short compared with the Reloop's 1-year coverage. That difference in warranty length is the single most important thing to weigh before you commit.
Side-by-Side: Which Should You Choose?
• Best for DJ and live-mix cueing → Reloop RH-2500. Rotating/folding frame, one-sided cord, high 118 dB sensitivity for easy driving.
• Best for recording/tracking with isolation → Amazon Renewed ATH-M50x. Sound isolation is a listed design feature; the Reloop lists no noise control.
• Best for lightweight all-day wear → Reloop RH-2500. 150 g versus 0.85 kg is a huge difference on your head.
• Best for warranty peace of mind → Reloop RH-2500. 1-year warranty against the renewed unit's 90-day limited warranty.
• Best for a tidy, short cable run at a deck → Reloop RH-2500. 1.05 m ±10% single-sided routing beats a long studio cable when you're moving.
• Best for wide-range detail work → Amazon Renewed ATH-M50x. The extended high end is the reason studio people reach for this model.
• Best for buyers who want new-condition gear → Reloop RH-2500. The ATH-M50x here is explicitly a renewed product.
In my opinion, this comes down to what your studio actually does. If your "recording studio" is really a production desk where you track, edit and mix, I'd buy the Amazon Renewed Audio-Technica ATH-M50x — the 15–28,000 Hz range, sound isolation and 50-series monitor design are simply better suited to hearing what's really in a take. If your work is DJing, live cueing or mixing on the move, I'd take the Reloop RH-2500: lighter at 150 g, folding, one-sided cable, 118 dB sensitivity and a full 1-year warranty. My honest pick for a true recording-studio role is the ATH-M50x, as long as you're comfortable with a renewed unit and a 90-day limited warranty.
what is the use of headphones in recording studio
In a studio, headphones let you monitor what's being recorded without the sound bleeding back into the microphone, and they let performers hear a backing track or click while tracking. The Amazon Renewed ATH-M50x is designed around this with sound isolation and a wide 15–28,000 Hz range; the Reloop RH-2500 is a DJ-style monitor better suited to cueing and previewing.
what are the best recording studio headphones
"In my opinion" the best studio headphone is one with a wide, accurate frequency range and good isolation — on the data here that's the Amazon Renewed ATH-M50x at 15–28,000 Hz with sound isolation. The Reloop RH-2500 covers 20 Hz–20 kHz with high 118 dB sensitivity, which is great for loud DJ cueing but a narrower window for detailed studio work.
what are good studio recording headphones
Good studio recording headphones should isolate, cover a broad frequency range and stay comfortable during long sessions. The ATH-M50x wins on range and isolation; the Reloop RH-2500 wins on comfort at 150 g and on warranty length with its 1-year coverage versus the renewed unit's 90 days.
what are the best home studio headphones
For a home studio, I'd lean toward the Amazon Renewed ATH-M50x for its 15–28,000 Hz range and sound isolation, which help when your room isn't treated. If you mostly DJ or mix live at home and want something light, folding and easy to drive, the Reloop RH-2500 is the better fit. Check the current price on Amazon before deciding, since renewed stock varies.
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