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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-07 · 6 min read · Independent comparison
• C G CHANGEEK 18Ft — biggest strength: it's a finished pair of over-ear headphones with 40mm drivers and an in-line volume control, plus a spring coiled cord that stretches to 18FT / 5.5M.
• C G CHANGEEK 18Ft — biggest trade-off: there's no microphone, so it can't handle audio input or phone calls, and the in-line control only reduces or mutes volume — it can't boost it.
• Cubilux 3.5mm — biggest strength: a stepless analog volume attenuator with gold-plated connectors and oxygen-free copper wiring that adds fine volume control to gear you already own.
• Cubilux 3.5mm — biggest trade-off: it's a 4-foot cable, not headphones, and it does not amplify sound or control microphone volume — it only trims the audio output signal.
• Buy C G CHANGEEK 18Ft if you want one box that solves headphones and volume control at once, especially for TV and desktop listening.
• Buy Cubilux 3.5mm if you already like your current headphones or speaker and just need to dial the volume down more precisely.
The C G CHANGEEK 18Ft is a wired over-ear headphone built around one idea: give you room to move and control the sound without hunting for a remote. The spring coiled cord starts around 4.8FT / 1.5M and stretches to a maximum of 18FT / 5.5M, so you can sit back on the couch, pace during a call, or step across the room while your laptop stays put. The 40mm NdFeB dynamic drivers are tuned for a balanced output — the manufacturer is upfront that this is not a bass-forward set, so if you're chasing an extra bass gaming headset for meetings, this isn't the tuning you're after.
Skip it if you need a microphone. There is none, so it's not for audio input or phone calls — that includes most softphone and video-meeting audio capture. Also skip it if your goal is louder sound: the volume control reduces only, and if the top end isn't loud enough you have to raise your source output first. Before buying, confirm your TV or device actually has a headphone or AUX OUT port, or plan on an adapter.
Cubilux 3.5mm: Who It's For
The Cubilux 3.5mm is a different kind of product entirely: a 4-foot male-to-female TRRS volume attenuator cable. It sits between your source and your headphones, earphones, or speaker and gives you stepless, continuous control over the audio output level. That stepless design is the selling point — instead of jumping between fixed steps, you can nudge the volume down to exactly where you want it, whether that's quiet enough to fall asleep to or just a touch lower during a long meeting.
It's built with oxygen-free copper wiring and gold-plated connectors, and Cubilux states it maintains the original music quality without added loss or static. It's also compatible with digital button volume control, so you can still use your headphone's own in-line buttons alongside it. The maximum voltage rating is 300 millivolts and it uses a 3-pin auxiliary connector.
Be clear on the limits, because they matter. This cable does not amplify sound — it will never make anything louder. It also doesn't adjust microphone volume; the mic signal passes through, but the control acts on the audio output only. It's designed for headphone amplifiers, not speaker amplifiers, and it fits most smartphones and devices with a 3.5mm jack. Skip it if you're hoping for a transparency mode head phones for meetings setup or a pair of memory foam ear cushions wireless headphones for meetings — this is a passive analog accessory, not a headset and not wireless.
Side-by-Side: Which Should You Choose?
• Best for a complete headphone + volume solution → C G CHANGEEK 18Ft. You get the drivers, the ear cups, and the control in one purchase.
• Best for adding volume control to gear you already own → Cubilux 3.5mm. It upgrades headphones, earphones, or a speaker you like.
• Best for precise, gradual volume trimming → Cubilux 3.5mm. Stepless control beats a simple reduce/mute button when you want a specific level.
• Best for microphone use → neither. The C G CHANGEEK has no mic; the Cubilux passes mic signal through but won't adjust mic volume.
• Best for TV and desktop listening → C G CHANGEEK 18Ft. 40mm drivers and a no-charging, no-pairing wired connection suit it directly.
• Best for travel and small setups → Cubilux 3.5mm. At 4 feet and cable-only, it disappears into a bag.
• Best for boosting volume → neither. Both reduce or attenuate only; raise your source output if you need more level.
For most people shopping this comparison for meetings and everyday listening, I'd buy the C G CHANGEEK 18Ft. In my opinion, the value of a single product that delivers over-ear drivers, a genuinely long coiled cord, and in-line volume control is hard to beat when your alternative is a cable that only trims volume on headphones you may not even own yet. I'd pick the Cubilux 3.5mm instead if you already love your current headphones or speaker and simply want finer, stepless control over their output. Just remember the shared limitation: both reduce volume, neither amplifies it, and neither gives you a working microphone for calls. Check the current price on Amazon before you commit, since that's the one factor that can swing this either way.
how to disable volume control on wired headphones
You can't disable the in-line control on the C G CHANGEEK 18Ft — it's part of the cable, so it stays in the signal path and still reduces or mutes. If you're using a Cubilux 3.5mm attenuator, simply remove the cable and plug your headphones directly into the source. Since both are passive analog designs, there's no software switch to turn the control off.
do earbuds have volume control
Many wired earbuds include a small in-line volume or button control on the cable, and that's exactly the kind of setup the Cubilux 3.5mm is built to work alongside. It's compatible with digital button volume control, so you can use your earbuds' own buttons and the attenuator together. The C G CHANGEEK 18Ft, by contrast, is an over-ear headphone with its own in-line control rather than earbuds.
No. The C G CHANGEEK 18Ft's in-line control only reduces or mutes, and if the maximum is still too quiet you have to raise your TV or device output. The Cubilux 3.5mm is explicitly not for amplifying sound and won't boost volume. Both are attenuation tools, not amplifiers.
The C G CHANGEEK 18Ft has no microphone at all, so it isn't made for audio input or phone calls. The Cubilux 3.5mm lets the microphone signal pass through, but its control adjusts the audio output only — not mic volume. If calls are your priority, neither is the right fit.
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