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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-01 · 6 min read · Independent comparison
• Youkamoo's biggest strength: an 8-core silver-plated copper build with a tight woven jacket and a generous 6 ft (1.8 m) run — plenty of slack for a desktop rig or a chair across the room.
• Youkamoo's biggest trade-off: it only fits Hifiman headphones with dual 3.5mm sockets, and it terminates in a single 6.35mm plug, so it isn't the cable for Sennheiser owners or for anyone who needs a 3.5mm or balanced connector.
• FAAEAL's biggest strength: 8N monocrystalline copper with silver plating, a soft PVC sheath, and a 3.5mm / 4.4mm / 4-pin XLR plug lineup aimed at Sennheiser HD650, HD600, HD580, HD660S, HD660S2, HD58X and Massdrop HD6XX owners.
• FAAEAL's biggest trade-off: the 3.5mm and 4.4mm versions are 1.5 m (4.9 ft) — shorter than the Youkamoo — and it won't fit Hifiman's dual-3.5mm models at all.
• Pick Youkamoo if you own HE4XX or the newer HE-400i and want a long, tangle-resistant braided cable for a desk or studio setup.
• Pick FAAEAL if you own a Sennheiser HD6-series headphone and want a soft, balanced-capable cable in the plug type your amp actually uses.
The Youkamoo is a purpose-built replacement for one family of headphones: Hifiman models that use dual 3.5mm sockets at the earcups. That means the HE4XX and the latest version of the HE-400i. If you own the older HE-400i with dual 2.5mm connectors, this cable simply won't seat — the pin count and plug size are different, and Youkamoo is explicit about that in its own compatibility notes. Check your cups before you order. It's the single most common mistake with this cable.
Then there's length. At 6 ft (1.8 m) with a 6.35mm plug on the source end, this is a cable for people who sit at a desk, work in a studio, or listen from an armchair with a headphone amp across the room. The 6.35mm termination tells you who it's really aimed at: someone plugging into a desktop amp or interface, not a phone dongle. If you need a short, pocketable cable or a 3.5mm plug, skip it. If you want reach and a braided jacket that survives daily use, this is the fit.
FAAEAL Monitor Headphone Cable: Who It's For
The FAAEAL is the Sennheiser answer. It's built for the HD6 family — HD650, HD600, HD580, HD660S, HD660S2, HD58X, HD565, HD545, HD535, HD525, HD265 and the Massdrop HD6XX. Those headphones share the same two-pin earcup connection, and FAAEAL sells the cable in three plug variants so you can match your amp rather than adapt to it: a 3.5mm plug at 1.5 m (4.9 ft), a 4.4mm plug at 1.5 m (4.9 ft), and a 4-pin XLR at 2 m (6.5 ft).
The conductor is the selling point: 8N monocrystalline copper with silver plating, a mixed single-crystal design. Each conductor is annealed to a soft state, and the sheath is PVC with a main wire diameter around 6mm and split wires around 3.5mm. Softer cable is genuinely nicer to live with — it drapes instead of fighting you, coils easily for storage, and the brand explicitly claims it resists tangling and discoloration. The pins are copper with gold plating, and the hardware plug is finished with some three-dimensional detailing. It looks tidy and deliberate rather than generic.
Who should buy it? Sennheiser HD6-series owners who want a cable that matches their amp's connector, especially anyone running a 4.4mm balanced output or a 4-pin XLR desktop amp — the 2 m XLR version is the longest option in this comparison. The tonal description leans balanced across all three bands: smooth highs, full mids, thick lows. That's a tuning many HD650 and HD600 owners chase. Who should skip it? Hifiman owners — the connectors don't match — and anyone who needs a run longer than 1.5 m in a 3.5mm or 4.4mm plug.
• Best for Hifiman HE4XX / new HE-400i → Youkamoo Silver Plated Braided (dual 3.5mm earcup plugs).
• Best for Sennheiser HD650 / HD600 / HD6XX / HD660S → FAAEAL Monitor Headphone Cable.
• Best for long cable runs → Youkamoo at 6 ft (1.8 m), or FAAEAL's 4-pin XLR at 2 m (6.5 ft).
• Best for desktop amps and studio gear → Youkamoo, with its 6.35mm source plug.
• Best for balanced or portable rigs → FAAEAL, thanks to its 3.5mm and 4.4mm plug options.
• Best for tangle resistance and daily durability → a tie on paper: Youkamoo's tight woven jacket versus FAAEAL's soft annealed PVC that the brand says won't tangle or discolor.
• Best for conductor material → both are silver-plated copper; Youkamoo specifies 8 cores, FAAEAL specifies 8N monocrystalline copper.
• Best for musicians and audiophiles wanting a plug-matched cable → FAAEAL, simply because it gives you three connector choices instead of one.
In my opinion, the deciding factor here isn't the cable construction — both use silver-plated copper and both are built to last. It's your headphone connector. If you own Hifiman HE4XX or a current HE-400i, I'd buy the Youkamoo Silver Plated Braided: the 6 ft braided run and 6.35mm plug suit a desktop or studio setup, and the woven jacket is the feature you'll appreciate longest. If you own any Sennheiser HD6-series model, I'd buy the FAAEAL Monitor Headphone Cable instead — the plug options, softer sheath and Sennheiser-specific fit make it the more flexible cable for that family. Match the connector first, then everything else falls into place.
FAQ
It depends on the version. Youkamoo's cable fits the HE4XX and the latest HE-400i with dual 3.5mm plugs. The older HE-400i uses dual 2.5mm connectors, and Youkamoo states it does not fit that model. The FAAEAL cable is made for Sennheiser HD6-series headphones, not Hifiman.
Yes — that's one of its main draws. It's offered with a 4.4mm plug at 1.5 m (4.9 ft) and a 4-pin XLR at 2 m (6.5 ft), alongside the standard 3.5mm version. Match the plug to your amp's output and you're set.
At 6 ft (1.8 m) with a 6.35mm plug, yes — it's clearly designed for desk, studio and armchair listening rather than pocket use. If you need something shorter, the FAAEAL's 1.5 m versions are the more compact choice.
Both are positioned as affordable upgrade cables rather than flagship ones, and their value comes down to whether the fit matches your headphones. Since prices change, check the current price on Amazon before deciding — the page has a button for each. For a Hifiman owner, the Youkamoo is the one that fits; for a Sennheiser owner, the FAAEAL is.
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