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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a feature-packed wireless headphone with adjustable noise cancelling, thumping sensory bass and a huge 60-hour battery, choose Skullcandy Crusher ANC 2; if you need a wired, sealed isolation headphone built for drummers, practice rooms and studio monitoring, choose Vic Firth SIH3.
These two get compared a lot, but they are barely the same category of product. One is a consumer Bluetooth headphone with an app, ANC and multipoint. The other is a purpose-built isolation tool with a cable and a 1/4-inch adapter. Let's break down which one actually belongs in your bag.
• Skullcandy Crusher ANC 2 — biggest strength: Patented multi-sensory Crusher Bass with dual extra bass drivers, adjustable 4-mic active noise cancelling, and up to 60 hours of battery with ANC off.
• Skullcandy Crusher ANC 2 — biggest trade-off: It's wireless-first and heavier on the head (557.91 g), and the whole experience leans on charging and an app rather than a simple cable.
• Vic Firth SIH3 — biggest strength: Up to 25 dB of passive noise isolation from sealed over-ear foam cushions, with 50 mm Mylar dynamic drivers and a plain 3.5 mm plug plus 1/4-inch adapter.
• Vic Firth SIH3 — biggest trade-off: It's wired only, has no active noise cancelling, no app and no Bluetooth — sound isolation comes purely from the physical seal.
• Who each is for: Skullcandy Crusher ANC 2 for commuters, gamers, gym-goers and movie watchers who want wireless freedom and adjustable bass. Vic Firth SIH3 for drummers, practice-room players and studio users who want to hear their kit or mix without blasting their ears.
The headline feature here is Crusher Bass. Skullcandy pairs two full-range 40 mm drivers with additional dedicated bass drivers, and the effect isn't just "more low end" — it's sensory. You feel the thump. If you've ever wanted a movie explosion or a bass drop to hit you in the chest, that's the design intent, and the Skullcandy App lets you dial it in with a custom 5-band EQ or switch between music, movie and podcast presets right on the headphones.
Around that sits a genuinely modern wireless feature set. Adjustable 4-mic active noise cancelling hushes the room, and a Stay-Aware mode lets you hear what's going on around you when you need it. Battery life is rated up to 60 hours with ANC off, and Rapid Charge gives you about 4 hours of listening from a 10-minute top-up. Bluetooth 5.2 with multipoint pairing means you can be connected to your laptop and your phone at once and jump between them. There's also a 3.5 mm jack, so you're not completely locked out of wired listening, and the box includes a protective case, USB-C cable and a 1-year USA limited warranty.
Buy it if you want one headphone for everything: travel, the gym, studying, gaming, music and movies — and you specifically want that adjustable, physical bass sensation. Skip it if you hate charging things, prefer a featherweight fit, or want a purely mechanical, zero-electronics solution. At 557.91 g it's a substantial over-ear, and the plastic enclosure is built for comfort over long sessions rather than tank-like abuse. Also note the app dependency: if you want the deepest customization, you'll be reaching for your phone.
The SIH3 is a stereo isolation headphone, and that word "isolation" is doing all the work. It reduces outside noise by up to 25 dB through its sealed over-ear design — foam cushions, padded headband, a snug fit. No microphones, no processing, no battery. Just a physical barrier between your ears and the room. For a drummer practicing along to a click track, or someone in a loud rehearsal space, that's exactly the point: you hear your music and your playing, not the chaos around you.
Sound comes from 50 mm dynamic Mylar drivers, with a 20 Hz – 20 kHz frequency range and 32-ohm impedance. Vic Firth describes it as rich bass, clear mids and crisp highs, and the driver size is unusually generous for this kind of headphone — big drivers generally move more air and can stay cleaner at volume. Connectivity is refreshingly simple: a 3.5 mm stereo plug with an included 1/4-inch adapter, so it plugs straight into electronic drums, keyboards, mixers, audio interfaces and just about any other gear you'd find in a studio or lesson room. It's wired, so it never needs charging.
Buy it if you're a drummer, percussionist, practicing musician or anyone monitoring a mix who wants ear protection and clear audio without any wireless complexity. The 2-year warranty and included drawstring carry bag make it easy to toss in a gig bag. Skip it if you want Bluetooth, active noise cancelling, an app, or the ability to take calls and switch between devices — none of that exists here, and it's not trying to. It's also worth knowing it's wired, so you're tethered to whatever you plug into.
• Best for bass you can feel → Skullcandy Crusher ANC 2. The dual bass drivers and adjustable Crusher Bass are the entire reason this model exists.
• Best for active noise cancelling → Skullcandy Crusher ANC 2. Adjustable 4-mic ANC plus Stay-Aware mode beats passive isolation for commuting and flights.
• Best for blocking out a loud room without electronics → Vic Firth SIH3. Up to 25 dB of passive isolation, no battery, no charging, no failure points.
• Best for battery life → Skullcandy Crusher ANC 2. Up to 60 hours with ANC off, and 4 hours from a 10-minute Rapid Charge. The SIH3 simply has no battery to run down.
• Best for wireless freedom and multipoint → Skullcandy Crusher ANC 2. Bluetooth 5.2, two devices at once, seamless switching.
• Best for plugging into studio gear → Vic Firth SIH3. 3.5 mm plug plus a 1/4-inch adapter covers drums, keyboards, mixers and interfaces out of the box.
• Best for long practice sessions on a budget-minded rig → Vic Firth SIH3. Padded headband, foam cushions, a light 16-ounce build and a 2-year warranty.
• Best for travel and everyday listening → Skullcandy Crusher ANC 2. Protective case, USB-C, app EQ and a headphone jack for when the battery's empty.
In my opinion, most people reading a "vs" comparison like this one should buy the Skullcandy Crusher ANC 2. It does more, it fits more situations, and the combination of adjustable ANC, multipoint Bluetooth, app EQ and up to 60 hours of battery makes it the more versatile everyday headphone — the Crusher Bass is a genuine differentiator you won't find elsewhere.
That said, I'd recommend the Vic Firth SIH3 without hesitation to drummers, practicing musicians and studio users. If your job is to hear your instrument clearly while protecting your ears, a wired 50 mm isolation headphone with a 1/4-inch adapter is the right tool, and the lack of Bluetooth is a feature, not a flaw. Different jobs, different winners.
Not universally — they serve different purposes. The Crusher ANC 2 wins on wireless features, active noise cancelling, app customization and battery life. The SIH3 wins on passive isolation, wired simplicity and studio connectivity. Pick based on how you'll actually use them.
They work differently. The Crusher ANC 2 uses adjustable 4-mic active noise cancelling, which is great for steady low-frequency noise like engines and air conditioning. The SIH3 uses up to 25 dB of passive isolation from its sealed cushions, which is effective across a broader range of sounds, including drums and voices.
You can, and the 50 mm drivers deliver full-range 20 Hz – 20 kHz sound. But it's wired only, so you're tethered, and there's no mic, app or Bluetooth. For casual listening and gaming, the Crusher ANC 2's wireless freedom and EQ presets are the more convenient fit.
I don't quote prices here because they change often — check the current price on Amazon using the button on this page. As for value, it comes down to use case: the Crusher ANC 2 gives you more features per dollar for general listening, while the SIH3 gives you a focused, durable practice tool with a 2-year warranty.
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