If you want more precise placement cues and flexible cable lengths for audio work, choose Superlux HD668B; if you need an open, low-impedance headphone for long listening sessions and meetings, choose Philips Audio SHP9500. For meetings, I’d lean toward the Philips for its open design and 32-ohm impedance, while the Superlux makes more sense when monitoring and sound-detail checks matter as much as calls.
Superlux HD668B vs Philips Audio SHP9500 at a Glance
• Superlux HD668B strength: Semi-open imaging and detail-oriented tuning for hearing placement, layers, and mix changes. Trade-off: Its forward upper mids and treble may be less comfortable with already-bright material.
• Philips Audio SHP9500 strength: Open-back construction, breathable ear cushions, a cushioned headband, and 32-ohm impedance. Trade-off: Its open design does not block outside noise or keep your listening private.
• Cable flexibility: Superlux includes detachable 1 m and 3 m cables; Philips includes a removable 1.5 m cable.
• Driver and response figures: Both use 50 mm neodymium drivers. Superlux lists a 10–30 kHz range; Philips lists 12–35,000 Hz.
• Choose Superlux if you want a more analytical headphone for desk work, music production, or checking audio details.
• Choose Philips if you want an open wired headphone for relaxed listening and calls in a quiet room.
The HD668B is the more explicitly analytical option. Its semi-open design is intended to make left-right placement and separation between layers easier to assess. That can be useful when editing audio, comparing mix levels, or trying to hear whether an instrument, reverb tail, or vocal sits where you expect. Its 50 mm dynamic drivers have a listed frequency range of 10–30 kHz.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-21 · 6 min read · Independent comparison
That revealing presentation is a real advantage when detail is the task, but it has a trade-off. The supplied listening note says the upper mids and treble may sound forward on already-bright material. If you’re sensitive to treble, or mainly want a soft, forgiving sound for long background listening, that tuning may not be your preference.
The SHP9500 takes an open-back approach. It has 50 mm neodymium drivers, a listed 12–35,000 Hz frequency range, and 32-ohm impedance. Philips describes its open design as offering sound transparency and smooth high frequencies. The listed impedance makes it the more accommodating match if you want to connect a wired headphone to different everyday audio sources without making a headphone amplifier a requirement.
Comfort details are part of its appeal for extended wear: Philips lists a double-layered headband cushion and breathable ear cushions. The cable is removable and 1.5 m long, with a 3.5-to-6.3 mm adapter included. For someone moving between a computer and compatible audio equipment at home, that’s a straightforward feature set.
For meetings, the important caveat is what the SHP9500 doesn’t provide. It has no listed noise control, and its open acoustic system won’t shut out the sounds around you. The provided details also don’t specify a built-in microphone. I’d consider it for calls at a quiet desk if you already have a separate microphone or the computer can handle voice input, but not as a dedicated noise-isolating meeting headset.
Side-by-Side: Which Should You Choose?
• Best for checking panning and layer separation → Superlux HD668B. Its semi-open design is specifically aimed at clearer placement and separation cues.
• Best for a lower-impedance wired connection → Philips SHP9500. It is listed at 32 ohms, compared with 56 ohms for the Superlux.
• Best for a single removable cable for indoor use → Philips SHP9500. It comes with a 1.5 m cable and a 3.5-to-6.3 mm adapter.
• Best for extended wear in a quiet room → Philips SHP9500, in my view. Its breathable ear cushions and double-layered headband cushion are clear comfort-focused design features.
• Best for finding subtle audio details → Superlux HD668B. Its reference-oriented presentation is designed to reveal issues such as sibilance, harshness, and small artifacts, though bright recordings may sound more pronounced.
• Best for meetings where you need noise isolation → Neither. Both have no listed noise control, and the Philips is open while the Superlux is semi-open.
• Best for meetings when an open wired headphone suits your quiet desk → Philips SHP9500. Just account for the fact that the listed features do not include a microphone.
The phrase “best open ear earbuds for meetings” often comes up when shoppers want comfort and awareness of their surroundings. These two products aren’t earbuds; they’re over-ear wired headphones, and their open or semi-open designs mean nearby sound can remain audible. Likewise, neither is a “best neckband headphones for meetings” option: neither uses a neckband, and both connect by cable. If you’re searching for the “best active noise cancelling on ear headphones for meetings,” these aren’t a match for that specific need either. Neither lists active noise cancellation, and both are over-ear models.
My Verdict
FAQ
For a quiet desk, I’d lean toward the Philips because it has breathable ear cushions, a cushioned headband, and lower listed impedance. Neither product lists noise control or a built-in microphone, so plan around those limitations.
Neither lists noise control. The Philips is open-back, and the Superlux is semi-open, so neither is the right choice if blocking nearby conversation is a priority.
The Superlux includes detachable cables of 1 m and 3 m, which gives you a short and a longer option. The Philips has a removable 1.5 m cable and includes a 3.5-to-6.3 mm adapter.
The Superlux is the more explicitly analytical choice, with semi-open imaging and a presentation intended to reveal mix details. The Philips offers an open design and a wider listed upper frequency limit, but the listed figures alone do not establish which one will sound better to a particular listener.
• Bose 759944-0010 vs Amazon Renewed Sony WH-CH720N/P
• 4Gamers Panther Gaming Headset vs Koiiko One Ear Headset
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.