When comparing Sennheiser HD 650 vs Phiaton BT 100 NC, the Slant community recommends Sennheiser HD 650 for most people. In the question“What are the best headphones?” Sennheiser HD 650 is ranked 8th while Phiaton BT 100 NC is ranked 19th. The most important reason people chose Sennheiser HD 650 is:
The sound signature is near neutral but with a little emphasis on the lower frequencies. The bass is slightly forward with good punch and tightness. Explosions will have good rumble, without overpowering the other frequencies. The mids are warm and clear, adding extra body to the sound. Game dialogue will be easy to hear. Highs have good clarity, but are not forward in any way, so harshness is minimized.
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Pro Tight and punchy bass, clear with natural mids and highs
The sound signature is near neutral but with a little emphasis on the lower frequencies. The bass is slightly forward with good punch and tightness. Explosions will have good rumble, without overpowering the other frequencies.
The mids are warm and clear, adding extra body to the sound. Game dialogue will be easy to hear.
Highs have good clarity, but are not forward in any way, so harshness is minimized.
Pro Lightweight and comfortable with a near neutral sound signature
The H650 is popular for its near neutral sound, which makes it quite versatile. The headphones can give a great casual listening, gaming, and movie watching experience yet are accurate enough for pro audio mixing. They are also lightweight and comfortable so you won't have any issues wearing them for hours.
Pro Comfortable even when used for hours straight
Clamping force is not too tight. The ear pads and headband feature memory foam which are covered by velour material. The pads feel really soft on the head and allow airflow for minimized heat build-up/sweat.
The headband also features similar cushioning materials and minimizes pressure spots on the head.
Pro Decent soundstage
The open ear cup design allows the sound to blend with your surroundings, giving it a natural width. It will also be easier to identify the direction of sounds, which can really help immersion.
Pro Lightweight for full-sized headphones
The HD-650s do not feel heavy at all. They are usable for long music listening, movie or gaming sessions without feeling pain or strain on their head and neck.
Pro Headphone cable can easily be replaced
While the cable connectors are proprietary, they can easily be removed from the ear cups with a firm pull. The popularity of these headphones means that there are a lot of aftermarket cables that can be bought.
Pro Combines good sound, splash resistance, noise cancelling and wireless connectivity at a great price
You get a lot of useful features from the BT 100 NC which includes decent noise cancelling, Bluetooth as well splash resistance, which makes these earphones great for casual or active use. Sound reproduction has great clarity as well as full mids and okay bass, and should work well with many music genres.
Pro Detailed and clean sound
Bass is not emphasized yet is full and has good punch so the sound does not sound lean. The mids are warm and full, so guitars, vocals and drums sound great. The highs are slightly emphasized, which brings out a lot of detail from the music, but can also make cymbal and “s” sounds quite harsh.
Pro Collar design houses all earphone controls
You’ll be able to control the various earphone functions using the buttons and switches on the BT 100 NC’s collar. It houses the earphones’ battery and noise cancelling circuitry along with the buttons for answering and ending calls, play/pause/skip/previous tracks, volume adjust and the noise cancelling switch. Aside from being easy to reach, the collar also takes as much weight off of the earpieces as possible, so they stay inside the ears well.
Pro Good battery life
You’ll get a good amount of wireless listening time off of these earphones. Battery life with noise cancelling and wireless activated is around 8 hours, while you can get 12 hours of noise cancelling when these are used in wired mode.
Pro Okay noise cancelling
While not the best, the noise-cancelling is decent and can reduce noise that may mix in with your music. You’ll still be able to hear some low pitched noise like the sound of engines though.
Pro Earpieces can be stored in the collar
You can bring these earphones on the go without the earpieces flopping all over the place when they are not in use. There is a space in each end of the collar where you can dock the earpieces for easier transport.
Con Sound leak can be a distraction for others
The open design means that a lot of sound can leak out the ear cups. Other people in your immediate vicinity will be able to hear your music, movie or game, which can be annoying for them.
Con Requires a headphone amp for optimal sound
Plugging these directly to your computer or phone will most likely result in audio that is lacking in volume or may sound too thin. To get the best listening experience, you will need to run these with a capable headphone amp.
Con Bass-light with slightly aggressive treble
If you love powerful bass or non-fatiguing treble, then the BT 100 NC’s sound signature may not be for you. The bass is present, but the quantity may not be enough. The slightly emphasized treble can make the sound harsh and can be fatiguing to listen to for long periods, especially if you are sensitive to treble.
Con Collar design may be uncomfortable
The collar rests on your neck. While lightweight, you may find this piece of plastic to be annoying, especially when doing vigorous moves when running or working out.