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If you want a do-everything wireless headset with adjustable noise cancelling and a microphone built for calls, choose Bose 700; if you need wired, open-back audiophile sound with deep bass and wood-crafted build quality for critical listening, choose Fostex TH616. That's the short answer for remote work — one is a working tool you wear all day, the other is a listening instrument you sit down with.
• Bose 700 — biggest strength: 11 levels of active noise cancelling plus a microphone system engineered for noisy and windy environments, which is exactly what remote work calls demand.
• Bose 700 — biggest trade-off: It's Bluetooth-only with no headphone jack, and the listing is a renewed unit, so you're buying professionally inspected pre-owned hardware rather than new stock.
• Fostex TH616 — biggest strength: A 50 mm driver with a 1-tesla magnetic circuit and a bio-dyna diaphragm in a solid black walnut open-back housing — a genuinely audiophile-grade build.
• Fostex TH616 — biggest trade-off: It's fully wired, has no noise cancelling, no microphone and no battery, so it cannot make calls or travel with you untethered.
• Who each pick is for: Bose 700 for the remote worker who lives on video calls and wants to mute a loud house; Fostex TH616 for the listener who wants open-back detail and deep bass at a desk.
The Bose 700 is built around two jobs: silencing your surroundings and making your voice sound good on the other end. The 11 levels of active noise cancelling are adjustable, which matters more than it sounds — you can dial in full cancellation for a deep-focus block, or ease it back so you still hear a delivery at the door. The microphone array is the standout spec here. It's designed to adapt to noisy and windy environments, and for remote work that's the difference between a call where you sound present and one where you sound like you're calling from a wind tunnel.
Sound-wise, Bose describes crisp detail, deep full bass, and a lifelike, balanced presentation at every volume. The 20 Hz–20,000 Hz range is standard for the category, and the dynamic drivers are tuned for enjoyment rather than analysis. If you want deep bass Bluetooth headphones for remote work that also handle podcasts, background music and the occasional movie, this fits that brief without fuss.
Who should buy it: anyone whose workday runs through Zoom, Teams or Meet, who needs to block out a shared house or open office, and who wants one headset for both work and downtime. Who should skip it: purists who want a wired connection, anyone who dislikes touch controls, and buyers who specifically want new rather than renewed hardware — this is an Amazon Renewed item, professionally inspected and tested to work and look like new, and covered for replacement or refund under the Amazon Renewed Guarantee if it doesn't satisfy you.
Fostex TH616: Who It's For
The Fostex TH616 is a different species of product entirely. It's an open-back, wired, over-ear headphone carved from solid black walnut — a design Fostex says is inspired by sunlight glowing through gaps in trees, with each opening sized so it doesn't resonate at a particular frequency. The housing material list is aluminum, plastic and wood, and the whole thing weighs 16 ounces. This is a headphone you notice on your head, and that's part of the point.
The engineering story is in the driver. You get 50 mm dynamic drivers with a 1-tesla magnetic circuit, which Fostex says delivers an expansive dynamic range with ultra-low distortion. The diaphragm uses Fostex's bio-dyna material — bio-cellulose fibers blended under controlled conditions to hit low specific gravity, high Young's modulus and high internal loss. Translated out of spec-speak: a stiff, light, well-damped diaphragm that resists ringing. Fostex claims deep bass, natural midranges and smooth, velvety highs from it, and the frequency range spans 20 Hz–20,000 Hz.
The open-back design is the trade-off you have to accept. Open backs leak sound outward and let the room in, so they're for a quiet desk, not a coffee shop. There's no noise cancelling — the noise control field is simply "none" — no microphone and no battery, because it's a wired headphone with a 3.5 mm jack. In the box you get a 3 m detachable cable, a 1/4-inch connector and a leatherette carrying bag, and it's covered by a 1-year manufacturer warranty. Each unit is assembled in limited quantities at a Japanese factory as a 50th-anniversary commemoration.
Who should buy it: the listener who wants open-back soundstage, deep bass from a well-damped 50 mm driver, and a beautiful wooden object on their desk. Who should skip it: remote workers who need to take calls, anyone who wants wireless freedom, and anyone in a noisy household, because open-back headphones don't isolate at all.
• Best for remote work calls → Bose 700. Adaptive microphones plus adjustable ANC are purpose-built for talking in imperfect rooms.
• Best for blocking out noise → Bose 700. 11 levels of active noise cancelling versus none at all on the Fostex.
• Best for wireless freedom → Bose 700. Bluetooth 5 with about 10 meters of range and up to 20 hours per charge.
• Best for open-back soundstage and detail → Fostex TH616. The 50 mm driver, 1-tesla circuit and bio-dyna diaphragm are aimed at critical listening.
• Best for deep, controlled bass in a wired setup → Fostex TH616. The bio-dyna diaphragm is specifically credited with deep bass and natural mids.
• Best for build and craftsmanship → Fostex TH616. Solid black walnut housing, aluminum and wood construction, limited Japanese assembly.
• Best for all-day wear while working → Bose 700. Stainless steel headband, tilted earcups and a light overall design for hours of use.
• Best for quiet-desk listening only → Fostex TH616. Open-back means sound leaks both ways; it needs a quiet room.
For remote work, I'd buy the Bose 700. The adjustable noise cancelling, the call-tuned microphone system and the 20-hour wireless runtime solve problems the Fostex simply wasn't designed to solve — and if your income depends on sounding clear on calls, that matters more than any spec sheet flourish. I'd only steer you to the Fostex TH616 if your listening happens at a quiet desk and you want open-back, wired, wood-housed sound with deep bass and no compromises. They're not rivals so much as two tools for two different jobs — and for a working day, the Bose is the one I'd reach for. Check the current price on Amazon before you commit, since both sit in very different budget brackets.
The Bose 700, clearly. It has a microphone system designed to adapt to noisy and windy environments, plus 11 levels of noise cancelling. The Fostex TH616 has no microphone and no noise cancelling at all.
No. The TH616 is a wired headphone with a 3.5 mm jack and a 3 m detachable cable, and the specs list wired connectivity only. There's no Bluetooth and no battery, so it needs to stay plugged into a source.
Bose describes deep, full bass with crisp detail and a balanced presentation across the 20 Hz–20,000 Hz range. It's tuned for enjoyable everyday listening rather than analytical reference work, which suits most people fine.
They're aimed at different buyers, so value depends on use. If you need one headset for calls, noise cancelling and wireless listening, the Bose 700 covers more ground. If you want open-back audiophile sound and wooden craftsmanship, the Fostex TH616 is the specialist pick. Compare the current prices on Amazon for both before deciding.
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