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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want an open, airy studio-reference sound with a self-adjusting fit and a semi-open design built for long sessions, choose SAMSON SR850G; if you need a closed-back, monitor-style tuning with a bass-forward kick and an upgraded hybrid cable in the box, choose Linsoul Kiwi Ears Altruva.
• SAMSON SR850G — biggest strength: Semi-open, over-ear studio reference design with large 50mm drivers, a wide 10 Hz–30 kHz response, and velour cushions for marathon listening.
• SAMSON SR850G — biggest trade-off: Semi-open means sound leaks in and out, so it is a poor fit for noisy rooms or silent tracking booths.
• Linsoul Kiwi Ears Altruva — biggest strength: Studio-monitor-style tuning with hard, fast bass that stays out of the midrange, plus a 4-strand silver-foil/OCC hybrid cable included.
• Linsoul Kiwi Ears Altruva — biggest trade-off: The data sheet lists only a 3.5mm wired connection and a combined cable package — no adapter or swappable-fit system is mentioned.
• Who SAMSON SR850G is for: Musicians, podcasters and home-studio users who want a wide, airy reference sound and don't mind open-back bleed.
• Who Linsoul Kiwi Ears Altruva is for: Listeners and creators who want a punchy, monitor-flavored closed tuning and care about the cable as much as the driver.
The SR850G is a purpose-built studio tool. Samson describes it as a semi-open, circumaural reference headphone for tracking, mixing, mastering and playback, and the spec sheet backs that up: 50mm dynamic drivers with rare-earth magnets, a claimed 10 Hz–30 kHz frequency range, 32-ohm impedance and 98 dB sensitivity at 1 kHz. That combination tells you two things. First, the wide frequency range is aimed at letting you hear the whole picture — airy highs, a midrange that reveals small changes, and low end with punch and depth. Second, 32 ohms and 98 dB sensitivity is an easy load, so it will play loudly off modest gear without demanding a dedicated amp.
Who should buy it? Musicians, podcasters, studio streamers, and anyone mixing at a desk in a quiet room. At 276 g (9.73 oz) with velour padding, it's built for extended sessions rather than a quick commute. Who should skip it? Anyone working in a loud space, anyone who needs isolation from a mic or a roommate, and anyone who wants a closed, bass-heavy listening headphone. The SR850G also ships with a 2.5m gold-plated 3.5mm cable and a gold-plated 1/4" adapter, so it plugs into both consumer gear and a studio interface out of the box. A limited two-year manufacturer warranty rounds it out.
Linsoul Kiwi Ears Altruva: Who It's For
The Altruva takes a different angle: it's an over-ear headphone tuned to a studio-monitor profile. According to the product data, the bass is deliberately hard and fast — a thumpy kick that doesn't smear the midrange — while the mids are described as natural and balanced, keeping instruments and vocals accurate in their fundamental ranges. If you've ever wanted the thump of a monitor with the mids left intact, that's the pitch. It uses a 50mm dynamic driver, the same nominal size as the Samson, so the difference here is tuning philosophy rather than driver size.
The other half of the story is the cable. The Altruva is sold with a Tripowin Nova monitor cable built on a 4-strand silver-foil (7x0.25mm) plus OCC (10x0.08mm) hybrid architecture. Linsoul's claim is that this lowers signal loss and widens the frequency response for studio-grade clarity. Whether or not you buy into cable upgrades, the practical point is that you get a serious-feeling wire in the box instead of a throwaway one, and the connection is a standard 3.5mm wired jack.
Who should buy it? Listeners who want a punchy, monitor-style signature for music and casual production work, and buyers who value the included cable as part of the package. Who should skip it? Anyone who needs a 1/4" adapter for a studio interface — the data sheet lists only a 3.5mm connection and no adapter. The sheet also doesn't list a swappable fit system, weight or an impedance figure, so if those matter to you, treat them as unknowns rather than assumptions. And if you specifically want open-back imaging, the Altruva isn't positioned that way.
• Best for open, wide soundstage and imaging → SAMSON SR850G. The semi-open design is explicitly built for bleed and stereo placement.
• Best for a punchy, monitor-style low end → Linsoul Kiwi Ears Altruva. Hard, fast bass that doesn't crowd the midrange.
• Best for noisy rooms or isolation → Linsoul Kiwi Ears Altruva. The Samson leaks by design; the Altruva isn't described as semi-open.
• Best for long mixing sessions → SAMSON SR850G. Velour over-ear cushions, self-adjusting headband, 276 g.
• Best for plugging into a studio interface → SAMSON SR850G. It includes a gold-plated 1/4" adapter; the Altruva sheet lists 3.5mm only.
• Best for cable quality out of the box → Linsoul Kiwi Ears Altruva. The bundled Tripowin Nova hybrid cable is a real part of the value.
• Best for easy drivability from a phone or laptop → SAMSON SR850G. 32-ohm impedance and 98 dB sensitivity are listed; the Altruva sheet gives no impedance figure.
• Best for buyers who want documented specs → SAMSON SR850G. Frequency range, weight, impedance, sensitivity and warranty are all published.
In my opinion, the SAMSON SR850G is the better buy for most people reading this comparison. It tells you everything you need to know on paper — 50mm drivers, 10 Hz–30 kHz, 32 ohms, 98 dB, 276 g, velour pads, a self-adjusting headband, a 1/4" adapter and a two-year limited warranty — and its semi-open design serves mixing, tracking and long sessions exactly as intended. I'd only steer you to the Linsoul Kiwi Ears Altruva if you want that hard-hitting monitor-style bass, need to keep sound contained, or specifically want the bundled Tripowin Nova cable. Both are legitimate wired over-ears; the Samson is simply the more transparent, better-documented tool.
For mixing, I'd lean SAMSON SR850G. Its semi-open design is explicitly aimed at imaging and soundstage, and it publishes a 10 Hz–30 kHz range, 32-ohm impedance and 98 dB sensitivity. The Altruva is tuned more like a monitor for listening, with no published impedance figure.
Yes — that's the point of the semi-open design. It lets ambient sound in and out to improve bleed and stereo imaging, so it's great in a quiet room and a poor choice next to a live microphone or in a noisy space.
Yes. It ships with a Tripowin Nova monitor cable using a 4-strand silver-foil and OCC hybrid construction, terminated in 3.5mm. Note that the data sheet lists no 1/4" adapter, so a studio interface would need a separate adapter.
Both are wired. The SAMSON SR850G uses a 2.5m gold-plated 3.5mm cable with an included 1/4" adapter; the Linsoul Kiwi Ears Altruva uses a 3.5mm wired connection. Neither data sheet lists Bluetooth. Check the current price on Amazon before you decide.
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