If you want a wired over-ear headset with a clear microphone for gaming and shared TV watching, choose beyerdynamic 718300; if you need open-back headphones for analytical hi-fi listening, choose Sennheiser HD600. For TV watching specifically, I lean toward the beyerdynamic for its headset microphone and sound-isolating design, while the Sennheiser is the more focused choice for listening in a quiet room.
• beyerdynamic 718300: Its over-ear headset design, 3.5 mm wired connection, and high-quality microphone make it a practical fit for gaming and speech-heavy use. Its trade-off is that it is wired and built around headset use rather than open-back listening.
• Sennheiser HD600: Its open-back design and 300-ohm impedance suit careful, reference-style listening. Its trade-off is that it has no noise control and is less suited to noisy rooms or situations where you need a microphone.
• Choose the beyerdynamic if you want a headset for gaming, conversation, or watching a game with clear speech and a more enclosed listening experience.
• Choose the Sennheiser if you prioritize open-back hi-fi listening in a quiet space and want headphones designed to reveal detail in the audio chain.
The beyerdynamic 718300 MMX 300 Second Generation is an over-ear wired headset with a 3.5 mm jack, volume control, and a microphone. That combination is more immediately suited to communication than the Sennheiser: the microphone is designed for intelligible speech, which matters for multiplayer gaming, calls, and other listening where talking is part of the session.
Its listed frequency range is 5 Hz to 35 kHz, and its nominal sound pressure level is 96 dB. Those figures describe the headset’s stated audio specifications, not a guarantee that every recording will sound a certain way. The practical point is that beyerdynamic positions this model around gaming and multimedia as well as sound and speech. It weighs 11.68 ounces, and the product information describes it as lightweight for extended wear. High clamping pressure helps keep it in place during long gaming sessions, but that firm fit is also a trade-off: people who dislike a secure, close-fitting headset may prefer a different feel.
For TV watching, the sound-isolation design and over-ear fit make the beyerdynamic the more plausible pick if you want to focus on dialogue or avoid some surrounding distractions. It is not a wireless headphone, so a wired connection is part of the decision. The sheet does not specify a TV transmitter, a long-distance wireless feature, or a dedicated TV mode. Check that your intended TV setup accepts the 3.5 mm connection before choosing it.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-19 · 8 min read · Independent comparison
Who should skip it: Skip the beyerdynamic if you specifically want open-back headphones, wireless listening, or a headphone without a boom-style communication focus.
The Sennheiser HD600 is an over-ear, open-back wired headphone intended for hi-fi listening, studio monitoring, and recording. Its defining distinction here is the open-back construction. The design allows sound to expand through the earcups rather than being contained in a closed enclosure. That can suit a listener who wants a more open presentation for focused music listening, but it also means this is not the obvious choice when you want to shut out a busy household or keep your listening private.
The HD600 uses a 42 mm dynamic driver and has a listed frequency range of 12 Hz to 40,500 Hz. Its 300-ohm impedance is a significant practical consideration. It also has no noise control listed. In a quiet listening room, those characteristics may fit the HD600’s reference-oriented purpose. In a room with nearby conversation, television sound, or other distractions, the open design offers less isolation than the beyerdynamic’s sound-isolating approach.
It has a 3.5 mm jack and is wired. The sheet does not list a microphone, so it is not the natural match for multiplayer chat or calls. For watching TV alone in a quiet room, it can make sense if your priority is the headphone’s open-back listening design and your equipment can support its impedance.
Who should skip it: Skip the HD600 if you need a built-in microphone, sound isolation, wireless operation, or a headphone specifically designed to keep outside noise out.
• For gaming with voice chat → beyerdynamic 718300. It is a headset with a microphone designed for speech intelligibility; the HD600’s supplied specifications do not list a microphone.
• For open-back listening → Sennheiser HD600. Its open-back earcups are the defining design choice, while the beyerdynamic is built as an over-ear headset with sound isolation.
• For a wired 3.5 mm connection → either. Both product sheets list a 3.5 mm jack and wired connectivity, so the right fit depends on the source and the other features you need.
• For TV watching with dialogue or conversation in the mix → beyerdynamic 718300. The headset microphone and sound-isolating design make it the more versatile choice when watching overlaps with communication or distractions.
• For a quiet-room hi-fi session → Sennheiser HD600. Its open-back design and reference-listening purpose suit a listener focused on music or audio detail rather than isolation.
• For lower listed impedance → beyerdynamic 718300. It is specified at 32 ohms, compared with 300 ohms for the HD600. Check your source’s requirements rather than treating impedance alone as a sound-quality verdict.
• For a lighter listed product weight → Sennheiser HD600. The supplied figures are 9.1 ounces for the HD600 and 11.68 ounces for the beyerdynamic. Fit and clamping pressure still matter, and the beyerdynamic is specifically described as having a secure, high-clamping fit.
• For a built-in volume control → beyerdynamic 718300. Its sheet lists volume control; the HD600 information does not list an equivalent control.
Before choosing either one for TV, check the connection path. Both are wired and list a 3.5 mm jack, but that does not establish that every television has a compatible headphone output. If your TV requires an adapter or a separate audio device, confirm that setup before buying. Neither product sheet describes wireless TV listening, so do not choose either expecting a wireless connection.
Think about the room as much as the content. The HD600’s open-back earcups are intended to let sound expand freely, which makes it a poor fit if your main goal is to block distractions or avoid sound escaping toward someone nearby. The beyerdynamic’s sound-isolating design is more aligned with a focused, enclosed listening experience, though its high clamping pressure may not suit everyone.
Consider whether you need to speak. For gaming, team chat, or calls, the beyerdynamic has the clearest practical advantage because it includes a microphone. The HD600 is described as a headphone for hi-fi listening, monitoring, and recording, but its listed details do not include a microphone. If communication is central, that difference should outweigh a small preference for one headphone’s frequency range.
Finally, consider the audio source. The beyerdynamic is listed at 32 ohms, while the Sennheiser is listed at 300 ohms. Those figures are useful when checking source compatibility, but they do not by themselves tell you which headphone will sound better. The manufacturer details provided do not specify required amplification or name compatible TV models, so verify your equipment rather than guessing.
Search phrases such as “best sports earbuds for TV watching,” “best open ear headphones for TV watching,” and “best spatial audio headband headphones for TV watching” point toward different product types and listening priorities. Neither of these picks is described as an earbud, open-ear headphone, or spatial-audio headband. This comparison is specifically between two wired over-ear models: one is a gaming and multimedia headset, and the other is an open-back hi-fi headphone.
I would choose the beyerdynamic 718300 for TV watching when I also want a microphone, a more enclosed design, and a headset that can handle gaming and conversation. Its 32-ohm impedance and volume control are useful details to weigh, though I would still confirm the TV’s wired connection.
I would pick the Sennheiser HD600 instead for quiet, focused listening where open-back design matters more than isolation or chat. For my stated TV use, the beyerdynamic is the more practical all-around fit.
FAQ
The beyerdynamic 718300 is a headset with a microphone designed for clear speech. The supplied HD600 details do not list a microphone, so it is not the stronger option if voice chat is essential.
The HD600 has an open-back design and no noise control listed. It is not the right choice if your main priority is isolation from other sounds; the beyerdynamic is described as having sound isolation.
Both are wired and list a 3.5 mm jack, but the product information does not confirm compatibility with particular TVs. The beyerdynamic is specified at 32 ohms and the HD600 at 300 ohms, so check your source’s output requirements before deciding. For current price information, check the current Amazon listing.
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