philips fidelio x2hr frequency response

philips fidelio x2hr frequency response

Best for acoustical music enthusiasts to produce high-quality music. Compatibility: PC, Mac, PS4, Xbox One, Switch, mobile. These High-Resolution Headphones are rated 5-40 000 Hz frequency response. Sounds better than its price point suggests and proves brands like Philips which are not considered your typical headphone brand can build excellent sounding headphones below the €300.- price point (street price). Bass extension of this closed headphone is on par with the open X2HR. The solution Philips offers is a clamp that can be used to ‘shorten’ the cable. Some experiments were made to determine the effect of sealing the hole in steps. 117 dB Power rating: 0.5W (500mW) Each … A horizontal line shows audible neutral response in the plots on this website. The baffles with drivers are easy to remove. From 13kHz to at least 30kHz the response is still there but at a lower level. A shortcoming (measurement limit) of my measurement rig. The sound quality and performance of the X2HR is merely impeccable as it has a frequency response range of 5Hz- 40 kHz, a sensitivity rating of 100dB, and an impedance rating of 30 Ohms. Another form of looking in the time domain is the spectrum plot. On the contrary, the X2HR is even very slightly elevated. Deviations in different severities at different frequency bands have an effect on the sound character. With its 380 g (440 g with cable) it is not exactly a lightweight headphone but it still is light enough for longer listening sessions (when the clamping force is lowered). Modifications as shown above make the bass a bit tighter (but still retains a somewhat rubbery character) and is less prominent. https://homestudiobasics.com/philips-fidelio-x2-vs-hd650-all-contrast (website links), Foobar 2000 for Dummies (Part 1) – General Setup, Foobar 2000 for Dummies (Part 2) – Playing DSD – New SACD plugin (0.9.x and 1.x.x Series), power, efficiency, levels, balanced, impedance. As this is a dynamic headphone the frequency response might be amplifier output resistance dependent when certain higher output resistance amplifiers are used. There are no obvious, long lived resonances visible. Treble extension of the HE-6 goes beyond 30kHz, the Philips to 16kHz. Using glasses won’t affect the LF response of this headphone. Does such deserve the hi-res logo ? Above 2kHz the same applies as for the HD600. The X2HR is better in this aspect. The upper frequency extension of the HD650 is better. Just pull of the drivers and remove the 4 screws. It is an open headphone so not really suited for portable usage. This is one of the few headphones that does not need any EQ and sounds excellent as it is. Shop Philips Fidelio On-Ear Headphones Black at Best Buy. This way the plots are overlay-ed and it is easy to see how the tonal balance changes. Given this driver already drops off above 14kHz this meant using electronic components for filtering. Distortion changed as well of course, More damping means less 2nd harmonics and increased 3rd harmonics. No creaking parts and the design looks sturdy and well engineered with metal parts. As can be seen bass extension is not affected but the small, but audible, hump around 60Hz is gone. Bass extension is better on the X2 and the upper treble is higher than that of the HD660S Below an aid to help determining the sound character of headphones with relation to the frequency response. © 2021 CNET, A RED VENTURES COMPANY. Those that found the Sennheisers lacking in treble and the DT880 way too hot in the treble and like a bit more bass extension but don’t want to trade in realistic mids should really consider the X2HR. The rising edge reaches -1dB and is equally high as the mids (300μs to 1ms) which means the attack and tonal balance is excellent. Both headphones carry the hi-res logo but roll-off before the headphones above. For those that are just planning on relaxing, enjoying music, and gaming, these are one of the top options to consider. I really like the sound of the modified X2HR. Philips Fidelio X2HR - headphones overview and full product specs on CNET. Headphone connector: 3.5mm TRS Impedance: 30 Ω (Ohms) Frequency response: 5 - 40,000Hz. Philips Audio Fidelio X2HR Over-Ear Open-Air Headphone 50mm Drivers- Black. Note: the upper frequency of the plot is 30kHz. Bass remains a bit ‘rubbery’ and still lacks definition. This makes the HR behind the X2 a bit suspect. The shape of your head, bone structure, pad size, pad ‘softness,  (compliance), hair or no hair and or wearing glasses may (drastically) change the frequency response of some headphones, so… your personal experience may differ substantially from these plots. Already had an idea how to lower the bass hump by increasing the damping of the driver itself. In one case the L-R differences were audible. The X2HR, however, has much more clarity (presence between 1kHz and 6kHz) and the treble is a bit more elevated. The measurement above was audible.It looks like Philips has quality control issues. The cups can swivel and tilt far enough and the height can be adjusted over a wide range as well. Later I closed the hole a bit further (now 25% open and 75% closed). The advantage of this modification is that one can tune the bass response by ear by taping the hole partially. It's a multi-layered polymer diaphragm encasing a layer of gel they claim absorbs and dampens any exaggerated frequencies for a smooth frequency response. Reg. The Philips Fidelio X2HR/00 is an open headphone launched in 2017 and successor of the X2 (2015) which in turn was the replacement of the Fidelio X1 (2013). Below the driver with the filter fitted (it looks like it is in parallel to the driver but it is not the case. The Philips Fidelio X2 seems like a spiritual successor to the Sonys, and (almost) leave me wanting for nothing more in a pair of headphones. The impulse shows excellent impulse response. Quite suited for usage with desktop/home equipment but less so for portable gear. Breaking the seal (improper fit on the head) usually means a loss of (sub)bass. Here we see the obvious bass roll-off heard in the DT880 is not present in the X2HR. I ordered one for myself. This headphone does react to a higher output resistance by increasing the bass. Impedance: 30 Ω home, published: Nov-14-2019, updated: Dec-25-2019. ... 12 Hz to 35 kHz Frequency Response; Detachable Single-Sided Cable; See All Details. * Product and pricing data are sourced from third parties for informational purposes only. The sound quality, build quality and looks are very good and pricing is competitive. Frequency response: 5 - 40 000 Hz Magnet type: Neodymium Acoustic system: Open Type: dynamic. It even managed to make me appreciate more bass in my sound. This headphone will play quite well and loud enough from most phones. S.P.L. I have no idea how long these pads will last and if replacements will (still) be available after many years. Note: the upper frequency of the plot is 30kHz. X2HR also has a proper impedance which is 30ohms. The bigger the deviation the stronger the effect. The X2s have new drivers, which use the multi-layered diaphragm technology introduced in the brand’s S2 in-ears. The amplitude is color coded and both the time scale and frequency scale differ as well. I don’t think this has any audible consequences. CNET may get a commission from these offers. Discussion threads can be closed at any time at our discretion. Info. Maybe a bit too much. Philips Fidelio X2 Review - #1 Open Back? The solid, layered construction ensures durability, making X2HR the ideal music companion at home. Note: the upper frequency of the plot is 22kHz. Perfect seal, Seal broken with a thin arm (temple) pair of glasses, seal broken using a 6.3mm TRS plug.A perfect seal clearly is not needed. Shop B&H for our huge inventory of Philips Headphones including popular models like SHP9500, X2HR and SHP9600. So whether you have a good or lesser one may be a lottery ticket. A near perfect square wave indicates excellent and realistic mids. Max current: 125mA Philips Fidelio X2HR - headphones | X2HR/27. As most people are interested to see how it compares to other headphones that are considered ‘realistic’ sounding below a couple of plots with well known headphones. ALL measurements are made with a good SEAL on a flatbed measurement rig. It doesn’t have any obvious faults when it comes to sound Colour: black So when it comes to sound quality this headphone definitely sounds high-resolution. Of course the lows could also be filtered but want the bass not only lowered but also damped a bit better. Indeed it does not sound rolled-off in the lows nor the treble. The stuff around 1.5kHz is ambient noise as this is a quite open headphone. Impedance. About 2 to 3dB above 1kHz should do the trick. The small dip around 3kHz is not as deep because the drivers are angled and make use of Concha gain. The bass extension is decent but lacking compared to quite a few other headphones. cable clip. Philips states the frequency range is 5Hz to 40kHz. The other 2 that were measured did have channel imbalance (shown further down below) Be respectful, keep it civil and stay on topic. NO SMOOTHING is applied to the shown plots. Yes it looks nice but is microphonic and a bit too heavy. I don’t think it will be easy to find after-market pads as the mounting ring is quite specific. When both channels are modified the frequency response is as shown below (Left, Right) Below the effect of different levels of seal breach are shown. The ringing is short lived and low in amplitude. Below the Fidelio X2HR versus the  Sennheiser HD660S To test this the headphone is measured via a low impedance amplifier (0.2Ω) and a high impedance amplifier (120Ω). 3.5 mm to 6.3 mm adapter, Pads: replaceable, velour with memory foam. As the headphone is quite open it also isn’t very useful for office usage when one wants to drown out noise or not bother collegues. Frequency response looks pretty good until you get to 2.5kHz and then you see a series of oscillating unfixable (not EQ'able) peaks & dips, combine that with the distortion in the bass then you've got a pretty poor tasting recipe, worth a … Downsides would be the rather high-ish clamping force (out of the box) but with a little bending of the headband this can be lowered quite easily , the microphonic, long, stiff cable and the slight wooliness in the lows. We delete comments that violate our policy, which we encourage you to read. If we were more honest and would define the frequency response at -3dB then the X2R would still have a respectable frequency response of 25Hz to 16kHz which is about the total frequency response an adult can actually hear. From 30Hz to 2kHz the response is exemplary. Also distortion measurements came out different as can be seen further below. The small resonance around 5.5kHz remains present (and visible) to almost 5ms. Products with this logo conform to the Hi-Res Audio standard defined by the Japan Audio Society. Those that like the amount of bass should not perform this mod. Frequency Response 6 - 28 000 Hz 7 - 27 000 Hz 7 - 25 000 Hz 7 - 25 000 Hz 5 - 40 000 Hz 12 - 25 000 Hz Impedance 16 Ohm 16 Ohm 16 Ohm 16 Ohm 30 Ohm 16 Ohm Maximum Power Input 150 mW 150 mW 5 hertz. For the going prices between €160.- and €240.- this is a headphone with a very high VFM (Value For Money). The fact that the headphone is open means it really is not suited for outdoor usage. At the time I purchased the Sundara I had tried the Oppo PM-3, the Sennheiser/Drop HD 58X, the Philips Fidelio X2HR, and the AKG K712 Pro. After a few hours taking the headphone of is a relief and I developed some headache due to the clamping force. The version below was the first one I measured and had some L-R imbalance below 100Hz. Find low everyday prices and buy online for delivery or in-store pick-up. Note: the upper frequency of the plot is 22kHz. Frequency response (tonal balance) is the most sound-determining aspect of headphones. The solid , layered construction ensures durability, making X2 the ideal music companion at home. I would replace it with a suitable length supple cable. It is relatively stiff and cloth covered. Below the CSD of the X2HR (Left and Right are superimposed)A small but short lived resonance is seen at 5.5kHz (also visible in the distortion plot). But overall it shows the X2HR is remarkably ‘neutral’. Philips Fidelio X2HR is a wired open-back headphone. Below the Fidelio X2HR versus the HIFIMAN HE6 (4-screw)Lower bass of the X2R is a bit higher than the HE6. If it were mine I would try to lower the clamping force by carefully bending the rods. In the horizontal part the 5.5kHz resonance is visible. Shure SRH440. ... Philips Fidelio X2HR Black Professional Headphones won Gold Award 2015,CES Innovation Awards 2015,Best of CES ASIA 2016 Winner: $171.15: The higher the high-frequency response, the clearer and crispier the treble. Beyerdynamic DT 770 PRO. The Philips Audio Fidelio X2HR is designed for hi-resolution audio. This headphone thus will fit a lot if not all head-sizes. No possibility to use this headphone with any balanced amplifier as the socket in the X2HR only has 3 pins (3.5mm TRS plug). It should be noted though that the X2HR sounds remarkably clean, clear, open and hi-res with excellent treble. ... Philips Audio Fidelio X2HR Over-Ear Open-Air Headphone 50mm Drivers (Black) + NeeGo Attachable Microphone for Headphones - Gaming and Communication: Those expecting to get full benefit of the extended frequency response of say DSDx4 or 192kHz or higher bit-rates they would have to realize that the headphone rolls-off quickly above 14kHz. The fact that it has a long cable and is not foldable also rules out it is intended for outdoor portable usage. Voltage: 3.8V The 3rd one I measured did not have channel imbalance. A short one at 5.5kHz but otherwise this driver looks well damped. Note: the upper frequency of the plot is 30kHz. Below the Right channel (the left channel was slightly better measuring).The plot above is in a dB scale, below the same measurement but in a percentage scale.The distortion level is decent at 90dB SPL. I am starting to wonder what this actually says of the performance. The ringing that is there is very short lived and well damped. Before you even get a … Sensitivity. If you are interested in an external filter this can be made on request. It also comes with an open-back design that provides plenty of space when delivering sound, making it more ideal for enjoying music rather than analyzing it. Above 90Hz distortion is below 1% and drops to good levels above 100Hz. Bass extension of the HE-6 is much better. When one thinks of headphones one of the last things one thinks of is Philips but this is not deserved. The X2HR doesn’t have the ‘midbass warmth’ of the HD650 and is more neutral in this aspect. The treble level of the DT880 is higher though. The clamping force is higher than average. Foldable: No The filter is pointing upwards so they are not soldered together. The X2HR uses 50mm neodymium drivers with what Philips calls Layered Motion Control (LMC) construction. Treble of the X2HR is slightly higher but less extended. Above 2kHz the HD600 is somewhat better. Philips Fidelio X2HR headphones are optimized to deliver accurate detail and clear, refined sound from any music format, from MP3 to high resolution files. Should you find any errors, please help us by reporting it, Discuss: Philips Fidelio X2HR - headphones. Aside from a small correction of the microphone itself also some correction in the lowest frequencies is applied to the plots to compensate for the perceived loss of bass when using headphones. Below the frequency responsebut smoothed. Below an aid to help determining the sound character of headphones with relation to the frequency response. Below the Fidelio X2HR versus the Fidelio X1 Deviations in different severities at different frequency bands have an effect on the sound character. The step response (Left and Right channel overlayed)  Bass response and mids up to 1kHz is very similar. This, it claims, gives more accurate bass response and a cleaner, more transparent treble. This experiment showed that my desired response is somewhere between 50% and 75% so ended up with sealing off about 2/3 of the hole. (see green circle). The Philips Fidelio X2’s double layered earshells are engineered to reduce resonance and vibration,bringing you flawless sound with genuine precision and uncompromised detail. Clamping force: high The measured signal reaches the target level indicating excellent impulse response. Bass quality is improved while the deep bass is still there. We strive to provide correct information, but are not responsible for inaccuracies. back to Philips Weight: 380 g. , cable adds 60 g. Bass response also extends lower than it typically does. Another clue that something is up with the right driver is found in the distortion measurements of the X2HR. Maximum Frequency Response. Below the frequency response of the X2HR (Left, Right) The Philips Fidelio X2HR's double layered earshells are engineered to reduce resonance and vibration, bringing you flawless sound with genuine precision and uncompromised detail. Price Match Guarantee. Microphone: N/A. Enjoy Hi-Res Audio with the Philips Fidelio X2HR Headphones. Both the HD660S and X2HR have a similar ‘dip’ around 3kHz (which in reality is not really audible as such) The differences are really there. The pads are replaceable and velours. The headband is self-adjusting. Treble too is excellent, no sharpness, no sibilance, no coarse treble, not splashy, not ethereal. Better headphones have distortion below 1% in the lows. Up to 13kHz the response is flat. It also easy to reverse this modification. Driver size: 50mm angled Controls: N/A. Serving as an update to the Philips X2HR, some well-known open back headphones among audiophiles, will the X3's outcome match the stereotype? Below the Fidelio X2HR versus the (closed) audio-technica ATH-MSR7 B&H # PHX2HR MFR # X2HR. As this is an open headphone it isn’t an enclosure issue but a driver issue. Below the Fidelio X2HR versus the Sennheiser HD650 (2018) Bass extension of the X2HR is better than the HD600. The bigger the deviation the stronger the effect. Note: the upper frequency of the plot is 30kHz. The filter modification makes the treble ‘smoother’. The hole was partially taped off with a small piece of duct tape so that 1/3 of the hole remains open. The Philips Fidelio X2HR is an excellent, realistic and neutral sounding headphone. From 100Hz to 2kHz both headphones are equally neutral. Note: the upper frequency of the plot is 30kHz. The difference between L and R driver driver matching is an issue and shows Philips does not perform any post production measurements or quality control. The part that touches the head is made of cloth and quite wide so pressure is distributed over a larger area. Most measurement sites have some smoothing applied which ‘irons flat’ sharp peaks and ‘wiggles’. The 40Hz square-wave shows there is roll-off in the lower frequencies but not severe. Bass is deep, not overblown but maybe a tad ‘rubbery/boomy’ with some music would if I were nitpicking. Let's start with the X2HR frequency response measurements: We have fair bit of good news here. To me the changes are subtle but make me enjoy the headphone more. They are soft and comfortable and distribute the somewhat highish clamping force quite evenly. Below the Fidelio X2HR versus the Beyerdynamic DT880 There is a Hi-Res logo on the box which I have seen on a lot of  headphone boxes. The cable that came with this headphone is 3 meter. NOTE: The actual 2nd harmonic distortion above 300Hz may well be lower than 0.2%. Below a picture of the rear side of the X2HR driver. Their sound profile is very well-balanced, though some may find they sound a bit dull with some frequencies and piercing with others. These are great for music listening as well as gaming. It wasn’t very audible. Sometimes even within 0.5dB. Info. If you like bass and want a fun pair of headphones to enjoy in private, the Philips Fidelio X2HR is for you. Not really a useful thing. Philips has decided against going back to the drawing board for the winning formula, instead opting to tweak its existing model. Nothing screams cheap. The X2HR is slightly better sounding as in more natural. $104.99. Transition from bass to the mids is smooth and accurate. Not as tight as I want it to be. Only only needs to tape off the hole in that case. Max. Because of this it is pretty safe to conclude that the difference in bass roll-off is due to the driver being differently damped. Headphones credited with the Hi-Res Audio logo must produce a bandwidth of 40 kHz. It has a high power rating (0.5W) so you won’t blow it up when connected to a decent headphone amplifier. 40 kilohertz. As a standard (non locking, non proprietary) 3.5mm TRS jack is used it will be very easy to find another cable. With headphones this is not the case. The filter consists of 3 components: 1mH inductor, 1μF capacitor and 18Ω resistor all in parallel and this soldered in series with the driver. This open-back architecture eliminates air pressure build-up behind the driver to allow the diaphragm ample free movement, greatly enhancing sound transparency and smoothening extended high frequencies. Accessories: Cable clamp, 6.3mm adapter. The ringing is small and very short lived. A ‘horizontal‘ frequency response curve on the shown frequency response plots on this website thus indicates a perceived ‘flat’ tonal signature. Max. So the difference between the actual signal and all distortion in total in an audible arena is the Total Harmonic Distortion, which is <0.1% in Fidelio X2HR. The ATH-MSR7 has an audible hump around 200Hz. Philips Fidelio X2HR. This means everything from the lowest bass notes to cymbals is heard at the correct level. The X2HR look and feel slightly better-built, and have a slightly better-balanced sound profile. Cable: 3.0m cloth covered 3.5mm TRS + 6.3mm adapter Below the 40Hz and 440Hz square-wave response as well as a 100μs DC impulse. As this is lower bass only the sound doesn’t become muddy/bloated but more bassy. Hoping it had better L-R matching. On the other hand, the Sennheiser are more comfortable and feel slightly more stable on the head. The result is a more balanced, natural and refined range of high frequency sounds. Note: the upper frequency of the plot is 22kHz. The X2HR also is better extended in the lows. What is clearly visible is that the bass increase is obviously caused by the resonance of the driver. The Philips have a bit of a V shape to their frequency response curve. Enjoy music through headphones on a low budget, Subjectivist, Objectivist or Inbetweenivist ? Aside from the length for portable usage there is a downside to the supplied cable. Packaging dimensions Driver type: dynamic Below the spectrum plot of the X2HR (Left channel) The mids are clear, open, accurate, dynamic. This is not easy to realize using acoustical adjustments as more often than not this mostly affects > 10kHz too much and one looses the air. AudioTool. It appears that Philips (and almost all other manufacturers) simply use the -20dB limit to specify the bandwidth. This is for the Left channel only. Philips Fidelio X1. Inner pad dimensions: height: 60mm, width: 50 mm, depth: rear=25mm/front=20mm. The X2HR, however, has much more clarity (presence between 1kHz and 6kHz) and the treble is a bit more elevated.

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