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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-20 · 6 min read · Independent comparison
• Audio Technica HP-EP Replacement — biggest strength: it's the official Audio-Technica pad, listed as compatible with a long roster of M-Series models (M20x through M50xBT2, plus the STS variants). Biggest trade-off: it only fits that Audio-Technica family — it's useless on anything else.
• WC PadZ Studio 2 — biggest strength: extra-thick memory foam with reinforced seams and industrial-grade adhesive, aimed squarely at fixing the flat-pad and splitting-seam problems common on Beats Studio pads. Biggest trade-off: it's built only for Beats Studio 2 and Studio 3 — it does not fit Beats Solo.
• Who the Audio-Technica pad is for: anyone replacing worn pads on an ATH-M20x, M30x, M40x, M50, M50x, or a wireless variant like the M50xBT2.
• Who the WC PadZ Studio 2 is for: Beats Studio 2 (wired B0500 or wireless B0501) and Studio 3 Wireless owners who want thicker cushions and a more secure bond.
• The bottom line: match the pad to your headphone model first. Fit is the whole decision here.
The HP-EP is the factory replacement earpad for Audio-Technica's M-Series. That matters because it's the pad the headphone was designed around. The compatibility list is unusually broad for a single SKU: ATH-M20x, M20xBT, M30x, M40x, M50, M50s, M50x, M50xBT, M50xBT2, M50xSTS, and M50xSTS-USB. If you own almost any wired or Bluetooth model in that line, this is the pad Audio-Technica intends you to use when the originals wear out.
What you're buying is simplicity. It's a black pad, sold as a single unit, with the stock tuning and fit the M-Series is known for. There's no memory-foam upgrade story here and no adhesive kit — it's the same design your headphones shipped with, which is exactly what some people want. If your M50x pads have gone flat and you liked how they sounded originally, swapping in the HP-EP restores that rather than changing it.
Who should skip it? Anyone who doesn't own an M-Series headphone. This pad has one job and a fixed fit list. If you're on Beats, Sony, Bose, or anything outside that Audio-Technica family, the HP-EP simply isn't your part — and no amount of stretching or improvising fixes a pad that wasn't molded for your cups. It also comes with a 1-year warranty, which is worth noting if longevity is your worry.
Wicked Cushions built the PadZ Studio 2 for a very specific problem: Beats Studio earpads that flatten into pancakes and split at the seams. The design answers both complaints directly. The foam is deliberately extra thick memory foam, chosen so the pads hold their shape instead of collapsing against your ears over time. And the inside seam is reinforced with both extra stitching and heavy-duty glue, which targets the splitting that plagues the originals.
Fit is narrow and clearly stated: Beats Studio Wired (B0500), Beats Studio Wireless (B0501), and Beats Studio 3 Wireless. That's it. The product explicitly does not fit Beats Solo, and the brand stresses that these are for over-ear Studio models — where the pad covers your whole ear, not sits on it. Get the model wrong and these won't work.
Installation is pitched as tool-free, backed by a step-by-step video guide and a manual, plus industrial-grade adhesive for a secure, lasting bond. The material is faux leather in a Geo Grey finish. Wicked Cushions also throws in a 365-day full warranty, which is a longer coverage window than the Audio-Technica pad offers. On sound, the claim is functional rather than magical: a pad that conforms properly to your ear seals better, and a better seal means less noise leaking in and a cleaner low end. That's the honest reason worn pads hurt your audio — the seal is gone, not the driver.
Who should skip it? Anyone not on a Beats Studio 2 or 3. And if you specifically want the exact stock feel of your originals, note that these are intentionally thicker — they change the fit and the feel, which is the point for most buyers but a dealbreaker for a few.
• Best for Audio-Technica M-Series owners → Audio Technica HP-EP Replacement. It's the official part for that entire family.
• Best for Beats Studio 2 / Studio 3 owners → WC PadZ Studio 2. It's purpose-built for those cups and nothing else.
• Best for restoring stock sound and fit → Audio Technica HP-EP Replacement. Same design your headphones shipped with, no tuning surprises.
• Best for thicker, longer-lasting comfort → WC PadZ Studio 2. Extra-thick memory foam designed not to flatten.
• Best for durability against seam splitting → WC PadZ Studio 2. Reinforced stitching and heavy-duty glue on the interior seams.
• Best for easy, guided installation → WC PadZ Studio 2. Video guide, manual, and industrial-grade adhesive included.
• Longest stated warranty coverage → WC PadZ Studio 2. A 365-day full warranty versus 1 year on the Audio-Technica pad.
• Best for a simple, no-fuss official swap → Audio Technica HP-EP Replacement. One black pad, one unit, straight from the headphone's maker.
If I owned an ATH-M50x, M40x, or any M-Series model, I'd buy the Audio Technica HP-EP Replacement — it's the official pad, it fits the whole line, and it keeps the sound and feel I already chose. If I owned Beats Studio 2 or Studio 3 headphones with pads that have gone flat or started splitting, I'd buy the WC PadZ Studio 2 instead, because its thicker foam, reinforced seams, and guided install are aimed exactly at those failure points. There's no crossover here: pick by the headphone you own, not by the pad. My recommendation defaults to the Audio-Technica HP-EP purely because it's the safer, more predictable restore — but it's only the right call if your headphones are on its fit list.
FAQ
No. Wicked Cushions states these are for Beats Studio over-ear models only — Studio Wired (B0500), Studio Wireless (B0501), and Studio 3 Wireless. They explicitly do not fit Beats Solo.
By design, the WC PadZ Studio 2 leans hardest into durability, with reinforced interior seams, heavy-duty glue, extra stitching, and a 365-day full warranty. The Audio-Technica HP-EP is the official stock-style pad with a 1-year warranty.
Both are sold online, and prices shift over time, so it's worth checking the latest price on Amazon using the button on this page before you buy.
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